Provider profile

John UntiszDO

Internal Medicine, Pulmonary Disease

2 locationsNPI 1932430360
301 Fisher St, Biloxi, MS 39534228-376-3627

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Medicare Advantage plans for Harrison County, MS and Allen County, IN.

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Directory results See what each insurance company reports

Listed on 25 plans so far

Some of Devoted, Aetna Medicare, HealthSpring, Anthem Blue Cross and Blue Shield, Healthy Mississippi, Inc., Humana, UnitedHealthcare and Wellcare's 2027 plans in Harrison County, MS and Allen County, IN haven't been checked yet.

The 129 Medicare Advantage plans we show for Harrison County, MS and Allen County, IN in 2027

  • 25 list John
  • 48 not listed
  • 56 not checked yet

Devoted

10 plans list John.

10plans
  • DEVOTED CHOICE 001 MS (PPO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 3109 Bienville Blvd, Ocean Springs, MS, 39564
    • 15200 Community Rd, Gulfport, MS, 39503
    • 2809 Denny Ave, Pascagoula, MS, 39581

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

    PPODrug coverage4 starsH7355-001-000Medicare.gov
    $0a month
  • DEVOTED CHOICE GIVEBACK 002 MS (PPO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 3109 Bienville Blvd, Ocean Springs, MS, 39564
    • 15200 Community Rd, Gulfport, MS, 39503
    • 2809 Denny Ave, Pascagoula, MS, 39581

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

    PPODrug coverage4 starsH7355-002-000Medicare.gov
    $0a month
  • DEVOTED CHOICE GIVEBACK EXTRAS 012 MS (PPO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 3109 Bienville Blvd, Ocean Springs, MS, 39564
    • 15200 Community Rd, Gulfport, MS, 39503
    • 2809 Denny Ave, Pascagoula, MS, 39581

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

    PPODrug coverage4 starsH7355-012-000Medicare.gov
    $0a month
  • DEVOTED C-SNP CHOICE 006 MS (PPO C-SNP)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 3109 Bienville Blvd, Ocean Springs, MS, 39564
    • 15200 Community Rd, Gulfport, MS, 39503

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

    PPOFor people with certain chronic conditionsDrug coverage4 starsH7355-006-000Medicare.gov
    $0a month

7 more Devoted plans haven't been checked yet.

Aetna Medicare

9 plans list John.

9plans
  • Aetna Medicare Eagle Plus (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 15200 Community Rd, Gulfport, MS, 39503
    • 2809 Denny Ave, Pascagoula, MS, 39581

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

    PPONo drug coverage4 starsH5521-324-000Medicare.gov
    $0a month
  • Aetna Medicare Elite Giveback (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 15200 Community Rd, Gulfport, MS, 39503
    • 2809 Denny Ave, Pascagoula, MS, 39581

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

    PPODrug coverage4 starsH5521-477-000Medicare.gov
    $0a month
  • Aetna Medicare Signature Care (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 15200 Community Rd, Gulfport, MS, 39503
    • 2809 Denny Ave, Pascagoula, MS, 39581

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

    HMODrug coverage3.5 starsH3239-017-000Medicare.gov
    $0a month
  • Aetna Medicare Signature Plus (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 15200 Community Rd, Gulfport, MS, 39503
    • 2809 Denny Ave, Pascagoula, MS, 39581

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

    PPODrug coverage4 starsH5521-218-000Medicare.gov
    $0a month

4 more Aetna Medicare plans haven't been checked yet.

HealthSpring

6 plans list John.

6plans
  • HealthSpring Courage (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3109 Bienville Blvd, Ocean Springs, MS, 39564
    • 15200 Community Rd, Gulfport, MS, 39503
    • 2809 Denny Ave, Pascagoula, MS, 39581

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

    HMONo drug coverage4 starsH4407-011-000Medicare.gov
    $0a month
  • HealthSpring Preferred (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3109 Bienville Blvd, Ocean Springs, MS, 39564
    • 15200 Community Rd, Gulfport, MS, 39503
    • 2809 Denny Ave, Pascagoula, MS, 39581

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

    HMODrug coverage4 starsH4407-030-001Medicare.gov
    $0a month
  • HealthSpring Preferred Plus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3109 Bienville Blvd, Ocean Springs, MS, 39564
    • 15200 Community Rd, Gulfport, MS, 39503
    • 2809 Denny Ave, Pascagoula, MS, 39581

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

    HMODrug coverage4 starsH4407-027-000Medicare.gov
    $22a month
  • HealthSpring True Choice (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3109 Bienville Blvd, Ocean Springs, MS, 39564
    • 15200 Community Rd, Gulfport, MS, 39503
    • 2809 Denny Ave, Pascagoula, MS, 39581

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

    PPODrug coverage3 starsH7849-144-000Medicare.gov
    $25a month

Anthem Blue Cross and Blue Shield · Anthem HealthKeepers

Not checked yet.

Healthy Mississippi, Inc.

Not listed on its 3 plans here. That isn't proof they're out of network.

Humana

Not checked yet.

16 more Humana plans haven't been checked yet.

UnitedHealthcare

Not checked yet.

12 more UnitedHealthcare plans haven't been checked yet.

Wellcare

Not checked yet.

3 more Wellcare 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 John 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

301 Fisher St
Biloxi, MS 39534

NPI Registry

11104 Parkview Circle Dr Ste 410
Fort Wayne, IN 46845

NPI Registry
NPI issued
2010
Registry record updated
Oct 17, 2022

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

Common questions

Which 2027 Medicare Advantage plans list John Untisz?

In Harrison County, MS and Allen County, IN, 25 Medicare Advantage plans for 2027 list John in provider data from Medicare.gov or the carrier, including DEVOTED CHOICE 001 MS (PPO), DEVOTED CHOICE GIVEBACK 002 MS (PPO) and DEVOTED CHOICE GIVEBACK EXTRAS 012 MS (PPO). 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 John Untisz practice?

2 locations, including 301 Fisher St, Biloxi, MS. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1932430360, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm John'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 Harrison County, MS and Allen County, IN. 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 2022-10-17). 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 John Untisz 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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