Provider profile

Halim CharbelMD

Internal Medicine, Gastroenterology

2 locationsNPI 1740431501
19851 Observation Dr Ste 245, Germantown, MD 20876301-288-1319

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Medicare Advantage plans for Montgomery and Frederick counties, MD.

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Directory results See what each insurance company reports

Listed on 13 plans so far

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

The 28 Medicare Advantage plans we show for Montgomery and Frederick counties, MD in 2027

  • 13 list Halim
  • 14 not listed
  • 1 not checked yet

Alterwood Advantage

5 plans list Halim.

5plans
  • Alterwood Advantage Freedom (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1640 Woodbrooke Dr, Salisbury, MD, 21804
    • 10231 Old Ocean City Blvd, Ste 205, Berlin, MD, 21811

    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:

    • 1640 Woodbrooke Dr, Salisbury, MD, 21804
    • 10231 Old Ocean City Blvd, Ste 205, Berlin, MD, 21811

    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:

    • 1640 Woodbrooke Dr, Salisbury, MD, 21804
    • 10231 Old Ocean City Blvd, Ste 205, Berlin, MD, 21811

    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:

    • 1640 Woodbrooke Dr, Salisbury, MD, 21804
    • 10231 Old Ocean City Blvd, Ste 205, Berlin, MD, 21811

    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 Halim.

5plans
  • CareFirst BlueCross BlueShield Advantage Essential (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 19851 Observation Dr, Ste 245, Germantown, MD, 20876
    • 19851 Observation Dr, Ste 450, Germantown, MD, 20876
    • 165 Thomas Johnson Dr, Ste B, Frederick, MD, 21702
    • 801 Middleford Rd, Seaford, DE, 19973
    • 100 E Carroll St, Salisbury, MD, 21801
    • 100 E Carroll St, # 379, Salisbury, MD, 21801
    • 1640 Woodbrooke Dr, Salisbury, MD, 21804
    • 9733 Healthway Dr, Berlin, MD, 21811
    • 10231 Old Ocean City Blvd, Ste 205, Berlin, MD, 21811

    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:

    • 19851 Observation Dr, Ste 245, Germantown, MD, 20876
    • 19851 Observation Dr, Ste 450, Germantown, MD, 20876
    • 165 Thomas Johnson Dr, Ste B, Frederick, MD, 21702
    • 801 Middleford Rd, Seaford, DE, 19973
    • 100 E Carroll St, Salisbury, MD, 21801
    • 100 E Carroll St, # 379, Salisbury, MD, 21801
    • 1640 Woodbrooke Dr, Salisbury, MD, 21804
    • 9733 Healthway Dr, Berlin, MD, 21811
    • 10231 Old Ocean City Blvd, Ste 205, Berlin, MD, 21811

    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:

    • 19851 Observation Dr, Ste 245, Germantown, MD, 20876
    • 19851 Observation Dr, Ste 450, Germantown, MD, 20876
    • 165 Thomas Johnson Dr, Ste B, Frederick, MD, 21702
    • 801 Middleford Rd, Seaford, DE, 19973
    • 100 E Carroll St, Salisbury, MD, 21801
    • 100 E Carroll St, # 379, Salisbury, MD, 21801
    • 1640 Woodbrooke Dr, Salisbury, MD, 21804
    • 9733 Healthway Dr, Berlin, MD, 21811
    • 10231 Old Ocean City Blvd, Ste 205, Berlin, MD, 21811

    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:

    • 19851 Observation Dr, Ste 245, Germantown, MD, 20876
    • 19851 Observation Dr, Ste 450, Germantown, MD, 20876
    • 165 Thomas Johnson Dr, Ste B, Frederick, MD, 21702
    • 801 Middleford Rd, Seaford, DE, 19973
    • 100 E Carroll St, Salisbury, MD, 21801
    • 100 E Carroll St, # 379, Salisbury, MD, 21801
    • 1640 Woodbrooke Dr, Salisbury, MD, 21804
    • 9733 Healthway Dr, Berlin, MD, 21811
    • 10231 Old Ocean City Blvd, Ste 205, Berlin, MD, 21811

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

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

1 more CareFirst BlueCross BlueShield Advantage DualPrime plan hasn't been checked yet.

Johns Hopkins Advantage MD

3 plans list Halim; not listed on 2 other plans.

3plans
  • Johns Hopkins Advantage MD (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 19851 Observation Dr, Germantown, MD, 20876
    • 165 Thomas Johnson Dr, Ste B, Frederick, MD, 21702
    • 9733 Healthway Dr, Berlin, MD, 21811
    • 10231 Old Ocean City Blvd, Ste 205, Berlin, MD, 21811

    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:

    • 19851 Observation Dr, Germantown, MD, 20876
    • 165 Thomas Johnson Dr, Ste B, Frederick, MD, 21702
    • 9733 Healthway Dr, Berlin, MD, 21811
    • 10231 Old Ocean City Blvd, Ste 205, Berlin, MD, 21811

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

    PPODrug coverage4 starsH3890-002-000Medicare.gov
    $165a month
  • Johns Hopkins Advantage MD D-SNP (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 560 Riverside Dr, Ste A206, Salisbury, MD, 21801
    • 100 E Carroll St, Salisbury, MD, 21801
    • 1640 Woodbrooke Dr, Salisbury, MD, 21804

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

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH1225-003-000Medicare.gov
    $7.90a month

Humana

Not listed on its 4 plans here. That isn't proof they're out of network.

Kaiser Permanente

Not listed on its 7 plans here. That isn't proof they're out of network.

UnitedHealthcare

Not listed on its 1 plan here. That isn't proof they're out of network.

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 Halim takes it. Free.

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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2 practice locations

19851 Observation Dr Ste 245
Germantown, MD 20876

NPI Registry

56 Thomas Johnson Dr, Suite 110
Frederick, MD 21702

NPI Registry
NPI issued
2008
Registry record updated
Aug 20, 2018

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

Common questions

Which 2027 Medicare Advantage plans list Halim Charbel?

In Montgomery and Frederick counties, MD, 13 Medicare Advantage plans for 2027 list Halim 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 Halim Charbel practice?

2 locations, including 19851 Observation Dr Ste 245, Germantown, MD. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1740431501, or ask a Silverpath advisor to check for you. It's free.

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

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Is this your practice?

Patients can use Silverpath to find practices and check plan networks in Montgomery and Frederick 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.

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2018-08-20). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 14, 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 Halim Charbel 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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