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Provider profile

Philip KoiMD

Urology

2 locationsNPI 1740324912
3801 International Dr Ste 310, Silver Spring, MD 20906602-375-1700

2027 Medicare Advantage

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Medicare Advantage plans for Montgomery and Anne Arundel counties, MD.

Use the name or plan ID on your member card, or choose your insurance company.

Directory results See what each insurance company reports

Listed on 20 plans so far

Some of Alterwood Advantage, CareFirst BlueCross BlueShield Advantage DualPrime, Johns Hopkins Advantage MD, Humana, UnitedHealthcare, HealthSpring, Kaiser Permanente and KeyCare Advantage's 2027 plans in Montgomery and Anne Arundel counties, MD haven't been checked yet.

The 37 Medicare Advantage plans we show for Montgomery and Anne Arundel counties, MD in 2027

  • 20 list Philip
  • 7 not listed
  • 10 not checked yet

Alterwood Advantage

5 plans list Philip.

5plans

  • Alterwood Advantage Freedom (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3801 International Dr, Ste 310, Silver Spring, MD, 20906
    • 9420 Key West Ave, Ste 420, Rockville, MD, 20850
    • 19851 Observation Dr, Ste 445, Germantown, MD, 20876
    • 7580 Buckingham Blvd, Ste 110, Hanover, MD, 21076

    This result applies to these offices. Other locations are not confirmed.

    HMONo drug coverage3.5 starsH9306-003-000Medicare.gov
    $0a month

  • Alterwood Advantage Select (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3801 International Dr, Ste 310, Silver Spring, MD, 20906
    • 9420 Key West Ave, Ste 420, Rockville, MD, 20850
    • 19851 Observation Dr, Ste 445, Germantown, MD, 20876
    • 7580 Buckingham Blvd, Ste 110, Hanover, MD, 21076

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH9306-009-001Medicare.gov
    $0a month

  • Alterwood Advantage Choice (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3801 International Dr, Ste 310, Silver Spring, MD, 20906
    • 9420 Key West Ave, Ste 420, Rockville, MD, 20850
    • 19851 Observation Dr, Ste 445, Germantown, MD, 20876
    • 7580 Buckingham Blvd, Ste 110, Hanover, MD, 21076

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH9306-008-001Medicare.gov
    $35a month

  • Alterwood Advantage Dual Secure (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3801 International Dr, Ste 310, Silver Spring, MD, 20906
    • 9420 Key West Ave, Ste 420, Rockville, MD, 20850
    • 19851 Observation Dr, Ste 445, Germantown, MD, 20876
    • 7580 Buckingham Blvd, Ste 110, Hanover, MD, 21076

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH9306-004-000Medicare.gov
    $0a month

CareFirst BlueCross BlueShield Advantage DualPrime · CareFirst BlueCross BlueShield Medicare Advantage

5 plans list Philip.

5plans

  • CareFirst BlueCross BlueShield Advantage Essential (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3801 International Dr, Ste 310, Silver Spring, MD, 20906
    • 3801 International Dr, Ste 205, Silver Spring, MD, 20906
    • 9420 Key West Ave, Ste 420, Rockville, MD, 20850
    • 19851 Observation Dr, Ste 455, Germantown, MD, 20876
    • 19851 Observation Dr, Ste 445, Germantown, MD, 20876
    • 7580 Buckingham Blvd, Ste 110, Hanover, MD, 21076

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage2.5 starsH7379-001-000Medicare.gov
    $0a month

  • CareFirst BlueCross BlueShield Advantage Salute (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3801 International Dr, Ste 310, Silver Spring, MD, 20906
    • 3801 International Dr, Ste 205, Silver Spring, MD, 20906
    • 9420 Key West Ave, Ste 420, Rockville, MD, 20850
    • 19851 Observation Dr, Ste 455, Germantown, MD, 20876
    • 19851 Observation Dr, Ste 445, Germantown, MD, 20876
    • 7580 Buckingham Blvd, Ste 110, Hanover, MD, 21076

    This result applies to these offices. Other locations are not confirmed.

    PPONo drug coverage2.5 starsH7379-003-000Medicare.gov
    $0a month

  • CareFirst BlueCross BlueShield Advantage Complete (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3801 International Dr, Ste 310, Silver Spring, MD, 20906
    • 3801 International Dr, Ste 205, Silver Spring, MD, 20906
    • 9420 Key West Ave, Ste 420, Rockville, MD, 20850
    • 19851 Observation Dr, Ste 455, Germantown, MD, 20876
    • 19851 Observation Dr, Ste 445, Germantown, MD, 20876
    • 7580 Buckingham Blvd, Ste 110, Hanover, MD, 21076

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage2.5 starsH7379-002-000Medicare.gov
    $45a month

  • CareFirst BlueCross BlueShield Advantage Signature (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3801 International Dr, Ste 310, Silver Spring, MD, 20906
    • 3801 International Dr, Ste 205, Silver Spring, MD, 20906
    • 9420 Key West Ave, Ste 420, Rockville, MD, 20850
    • 19851 Observation Dr, Ste 455, Germantown, MD, 20876
    • 19851 Observation Dr, Ste 445, Germantown, MD, 20876
    • 7580 Buckingham Blvd, Ste 110, Hanover, MD, 21076

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage2.5 starsH7379-004-001Medicare.gov
    $47a month

Johns Hopkins Advantage MD

5 plans list Philip.

5plans

  • Johns Hopkins Advantage MD Tribute (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 19851 Observation Dr, Ste 455, Germantown, MD, 20876
    • 25 Crossroads Dr, Ste 306, Owings Mills, MD, 21117

    This result applies to these offices. Other locations are not confirmed.

    HMONo drug coverage3.5 starsH1225-004-000Medicare.gov
    $0a month

  • Johns Hopkins Advantage MD (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 19851 Observation Dr, Ste 455, Germantown, MD, 20876
    • 25 Crossroads Dr, Ste 306, Owings Mills, MD, 21117

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH1225-001-000Medicare.gov
    $49a month

  • Johns Hopkins Advantage MD (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 7580 Buckingham Blvd, Ste 110, Hanover, MD, 21076

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4 starsH3890-001-000Medicare.gov
    $95a month

  • Johns Hopkins Advantage MD Plus (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 7580 Buckingham Blvd, Ste 110, Hanover, MD, 21076

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4 starsH3890-002-000Medicare.gov
    $165a month

Humana

4 plans list Philip.

4plans

  • Humana USAA Honor Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 3801 International Dr, Ste 310, Silver Spring, MD, 20906

    This result applies to these offices. Other locations are not confirmed.

    PPONo drug coverage4 starsH5216-379-000Medicare.gov
    $0a month

  • HumanaChoice H5216-376 (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 3801 International Dr, Ste 310, Silver Spring, MD, 20906

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4 starsH5216-376-000Medicare.gov
    $0a month

  • HumanaChoice H7617-044 (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 3801 International Dr, Ste 310, Silver Spring, MD, 20906

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4.5 starsH7617-044-000Medicare.gov
    $0a month

  • HumanaChoice H5216-387 (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 3801 International Dr, Ste 310, Silver Spring, MD, 20906

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4 starsH5216-387-001Medicare.gov
    $73a month

2 more Humana plans haven't been checked yet.

UnitedHealthcare

1 plan lists Philip.

1plan

  • UHC Dual Complete MD-S002 (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3801 International Dr, Ste 310, Silver Spring, MD, 20906

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3 starsH7464-008-001Medicare.gov
    $0a month

HealthSpring

Not checked yet.

Kaiser Permanente

Not checked yet.

3 more Kaiser Permanente plans haven't been checked yet.

KeyCare Advantage

Not checked yet.

Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.

Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Philip takes it. Free.

Original Medicare

Original Medicare status

Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.

Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.

No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.

CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026

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Where they practice

2 practice locations

3801 International Dr Ste 310
Silver Spring, MD 20906

602-375-1700Directions
NPI Registry

7580 Buckingham Blvd Ste 110
Hanover, MD 21076

410-760-9400Directions
NPI Registry
NPI issued
2007
Registry record updated
Mar 12, 2025

Medicare's clinician details aren't available on this page yet.

Questions

Common questions

Which 2027 Medicare Advantage plans list Philip Koi?

In Montgomery and Anne Arundel counties, MD, 20 Medicare Advantage plans for 2027 list Philip in provider data from Medicare.gov or the carrier, including Alterwood Advantage Freedom (HMO), Alterwood Advantage Select (HMO) and Alterwood Advantage Choice (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.

Where does Philip Koi practice?

2 locations, including 3801 International Dr Ste 310, Silver Spring, MD. All of them are listed on this page.

How do I confirm Philip is in my plan's network?

Call the member services number on your plan card and give them the NPI 1740324912, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm Philip's networks with the carrier and help you compare plans that include them.

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Patients can use Silverpath to find practices and check plan networks in Montgomery and Anne Arundel counties, MD. Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.

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Nearby

Richard KurnotSilver Spring, MD · Listed on 22 plansMelissa MendezSilver Spring, MD · Listed on 21 plansJonathan RheeSilver Spring, MD · Listed on 20 plansAnup VoraSilver Spring, MD · Listed on 18 plansKasey MorrisonSilver Spring, MD · Listed on 18 plansAshley Matthew-SmithSilver Spring, MD · Listed on 4 plansBernard RogusSilver Spring, MDNicholas LeoneBaltimore, MD · Listed on 27 plans

See all urology providers in MD

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2025-03-12). Plan networks: carrier provider directories and Medicare.gov provider data, checked Nov 2, 2026. CMS matches apply to the covered offices shown with each plan. Plans: CMS 2027 Medicare Advantage landscape.

Networks change during the year, and a directory can be out of date. Confirm with the provider's office and the plan before you enroll or schedule care.

Silverpath is a licensed insurance agency. This page isn't affiliated with or endorsed by Philip Koi or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

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