Provider profile

Grishma JoyMD

Internal Medicine, Gastroenterology

2 locationsNPI 1336239656
10710 Charter Dr Ste 110, Columbia, MD 21044410-992-9797

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Medicare Advantage plans for Howard County, MD and District of Columbia County, DC.

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 16 plans so far

Some of Alterwood Advantage, CareFirst BlueCross BlueShield Advantage DualPrime, Humana, Johns Hopkins Advantage MD, KeyCare Advantage, UnitedHealthcare, Aetna Medicare and Kaiser Permanente's 2027 plans in Howard County, MD and District of Columbia County, DC haven't been checked yet.

The 38 Medicare Advantage plans we show for Howard County, MD and District of Columbia County, DC in 2027

  • 16 list Grishma
  • 10 not listed
  • 12 not checked yet

Alterwood Advantage

5 plans list Grishma.

5plans
  • Alterwood Advantage Freedom (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 10710 Charter Dr, Ste 110, Columbia, MD, 21044

    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:

    • 10710 Charter Dr, Ste 110, Columbia, MD, 21044

    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:

    • 10710 Charter Dr, Ste 110, Columbia, MD, 21044

    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:

    • 10710 Charter Dr, Ste 110, Columbia, MD, 21044

    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 Grishma.

5plans
  • CareFirst BlueCross BlueShield Advantage Essential (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 10710 Charter Dr, Ste 110, Columbia, MD, 21044
    • 621 Ridgely Ave, Ste 205, Annapolis, MD, 21401
    • 621 Ridgely Ave, Ste 201, Annapolis, MD, 21401

    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:

    • 10710 Charter Dr, Ste 110, Columbia, MD, 21044
    • 621 Ridgely Ave, Ste 205, Annapolis, MD, 21401
    • 621 Ridgely Ave, Ste 201, Annapolis, MD, 21401

    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:

    • 10710 Charter Dr, Ste 110, Columbia, MD, 21044
    • 621 Ridgely Ave, Ste 205, Annapolis, MD, 21401
    • 621 Ridgely Ave, Ste 201, Annapolis, MD, 21401

    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:

    • 10710 Charter Dr, Ste 110, Columbia, MD, 21044
    • 621 Ridgely Ave, Ste 205, Annapolis, MD, 21401
    • 621 Ridgely Ave, Ste 201, Annapolis, MD, 21401

    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.

Humana

2 plans list Grishma.

2plans
  • Humana USAA Honor Giveback (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 10710 Charter Dr, Ste 110, Columbia, MD, 21044

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

    HMONo drug coverage4 starsH6622-094-000Medicare.gov
    $0a month
  • Humana Gold Plus H6622-081 (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 10710 Charter Dr, Ste 110, Columbia, MD, 21044

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

    HMODrug coverage4 starsH6622-081-000Medicare.gov
    $48a month

1 more Humana plan hasn't been checked yet.

Johns Hopkins Advantage MD

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

2plans
  • Johns Hopkins Advantage MD Tribute (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 10710 Charter Dr, Ste 100, Columbia, MD, 21044

    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:

    • 10710 Charter Dr, Ste 100, Columbia, MD, 21044

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

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

KeyCare Advantage

1 plan lists Grishma.

1plan
  • KeyCare Advantage Plus (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5450 Knoll North Dr, Ste 390, Columbia, MD, 21045

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

    HMOFor people with certain chronic conditionsDrug coverageH6959-002-000Medicare.gov
    $0a month

UnitedHealthcare

1 plan lists Grishma.

1plan
  • UHC Dual Complete MD-S002 (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 10710 Charter Dr, Ste 110, Columbia, MD, 21044

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

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

4 more UnitedHealthcare plans haven't been checked yet.

Aetna Medicare

Not checked yet.

Kaiser Permanente

Not checked yet.

3 more Kaiser Permanente plans haven't been 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 Grishma 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

Compare Supplement plans

2 practice locations

10710 Charter Dr Ste 110
Columbia, MD 21044

NPI Registry

110 Irving St NW, Room 3a-3m
Washington, DC 20010

NPI Registry
NPI issued
2006
Registry record updated
Oct 3, 2017

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

Common questions

Which 2027 Medicare Advantage plans list Grishma Joy?

In Howard County, MD and District of Columbia County, DC, 16 Medicare Advantage plans for 2027 list Grishma 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 Grishma Joy practice?

2 locations, including 10710 Charter Dr Ste 110, Columbia, MD. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1336239656, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm Grishma'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 Howard County, MD and District of Columbia County, DC. 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 2017-10-03). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 25, 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 Grishma Joy 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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