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Provider profile

Carter SchwartzDO

Internal Medicine, Nephrology

2 locationsNPI 1578050407
617 Bienville St Ste A, Natchitoches, LA 71457318-238-4604

2027 Medicare Advantage

Check your plan

Medicare Advantage plans for Natchitoches Parish and Caddo Parish counties, LA.

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 27 plans so far

Some of Humana, Peoples Health, Blue Cross and Blue Shield of Louisiana, Wellcare, UnitedHealthcare, Aetna Medicare and Healthy Blue's 2027 plans in Natchitoches Parish and Caddo Parish counties, LA haven't been checked yet.

The 49 Medicare Advantage plans we show for Natchitoches Parish and Caddo Parish counties, LA in 2027

  • 27 list Carter
  • 11 not listed
  • 11 not checked yet

Humana

6 plans list Carter; not listed on 9 other plans.

6plans

  • Humana Gold Plus H1951-052 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Ste A, Natchitoches, LA, 71457
    • 1800 Buckner St, Ste C120, Shreveport, LA, 71101

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

    HMODrug coverage4.5 starsH1951-052-000Medicare.gov
    $0a month

  • Humana USAA Honor Giveback (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Ste A, Natchitoches, LA, 71457
    • 1800 Buckner St, Ste C120, Shreveport, LA, 71101

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

    HMONo drug coverage4.5 starsH1951-060-000Medicare.gov
    $0a month

  • Humana Dual Select H1951-056 (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Ste A, Natchitoches, LA, 71457
    • 1800 Buckner St, Ste C120, Shreveport, LA, 71101

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

    HMOFor people with Medicare and MedicaidDrug coverage4.5 starsH1951-056-000Medicare.gov
    $0a month

  • Humana Gold Plus SNP-DE H1951-057 (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Ste A, Natchitoches, LA, 71457
    • 1800 Buckner St, Ste C120, Shreveport, LA, 71101

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

    HMOFor people with Medicare and MedicaidDrug coverage4.5 starsH1951-057-000Medicare.gov
    $0a month

2 more Humana plans haven't been checked yet.

Peoples Health

6 plans list Carter.

6plans

  • Peoples Health Medicare Advantage Patriot No Rx LA (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Natchitoches, LA, 71457

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

    HMO-POSNo drug coverage3.5 starsH1961-026-000Medicare.gov
    $0a month

  • Peoples Health Complete Care LA-6 (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Natchitoches, LA, 71457

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

    HMO-POSFor people with certain chronic conditionsDrug coverage3.5 starsH1961-023-000Medicare.gov
    $0a month

  • Peoples Health Dual Complete LA-S5 (HMO-POS D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Natchitoches, LA, 71457

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

    HMO-POSFor people with Medicare and MedicaidDrug coverage3.5 starsH1961-030-002Medicare.gov
    $12a month

  • Peoples Health Complete Care Support (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Natchitoches, LA, 71457

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

    HMO-POSFor people with certain chronic conditionsDrug coverage3.5 starsH1961-029-002Medicare.gov
    $17a month

2 more Peoples Health plans haven't been checked yet.

Blue Cross and Blue Shield of Louisiana

5 plans list Carter.

5plans

  • Blue adVantage Liberty (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Ste A, Natchitoches, LA, 71457

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

    PPODrug coverage4.5 starsH1248-007-000Medicare.gov
    $0a month

  • Blue adVantage Reliance (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Ste A, Natchitoches, LA, 71457

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

    HMO-POSDrug coverage3.5 starsH6453-017-002Medicare.gov
    $17a month

  • Blue adVantage Premier (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Ste A, Natchitoches, LA, 71457

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

    PPODrug coverage4.5 starsH1248-004-000Medicare.gov
    $175a month

  • Blue adVantage Platinum (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Ste A, Natchitoches, LA, 71457

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

    HMO-POSDrug coverage3.5 starsH6453-018-002Medicare.gov
    $249a month

5 more Blue Cross and Blue Shield of Louisiana plans haven't been checked yet.

Wellcare

5 plans list Carter.

5plans

  • Wellcare Assist (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Natchitoches, LA, 71457

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

    HMO-POSDrug coverage3.5 starsH2491-010-000Medicare.gov
    $0a month

  • Wellcare Simple (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Natchitoches, LA, 71457

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

    HMO-POSDrug coverage3.5 starsH2491-017-000Medicare.gov
    $0a month

  • Wellcare Louisiana Connections Dual Access (HMO-POS D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Natchitoches, LA, 71457

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

    HMO-POSFor people with Medicare and MedicaidDrug coverage3.5 starsH2491-038-000Medicare.gov
    $0a month

  • Wellcare Louisiana Connections Dual Liberty (HMO-POS D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Natchitoches, LA, 71457

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

    HMO-POSFor people with Medicare and MedicaidDrug coverage3.5 starsH2491-036-000Medicare.gov
    $0a month

UnitedHealthcare

3 plans list Carter.

3plans

  • UHC Dual Complete LA-Q2 (HMO-POS D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Natchitoches, LA, 71457

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

    HMO-POSFor people with Medicare and MedicaidDrug coverage3.5 starsH5008-010-000Medicare.gov
    $6.30a month

  • UHC Dual Complete LA-Q1 (PPO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Natchitoches, LA, 71457

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

    PPOFor people with Medicare and MedicaidDrug coverage3.5 starsH1889-010-000Medicare.gov
    $10.60a month

  • UHC Dual Complete LA-S4 (PPO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Natchitoches, LA, 71457

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

    PPOFor people with Medicare and MedicaidDrug coverage3.5 starsH1889-031-000Medicare.gov
    $10.60a month

Aetna Medicare

2 plans list Carter.

2plans

  • Aetna Medicare Signature Care (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Ste A, Natchitoches, LA, 71457
    • 1800 Buckner St, Ste C120, Shreveport, LA, 71101

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

    HMODrug coverage3.5 starsH3239-022-000Medicare.gov
    $0a month

  • Aetna Medicare Full Dual Care (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 617 Bienville St, Ste A, Natchitoches, LA, 71457
    • 1800 Buckner St, Ste C120, Shreveport, LA, 71101

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

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH3239-027-000Medicare.gov
    $0a month

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

Healthy Blue

Not listed on its 2 plans 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 Carter 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

617 Bienville St Ste A
Natchitoches, LA 71457

318-238-4604Directions
NPI Registry

1800 Buckner St Ste C120
Shreveport, LA 71101

318-227-8899Directions
NPI Registry
NPI issued
2018
Registry record updated
Sep 21, 2025

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

Questions

Common questions

Which 2027 Medicare Advantage plans list Carter Schwartz?

In Natchitoches Parish and Caddo Parish counties, LA, 27 Medicare Advantage plans for 2027 list Carter in provider data from Medicare.gov or the carrier, including Humana Gold Plus H1951-052 (HMO), Humana USAA Honor Giveback (HMO) and Humana Dual Select H1951-056 (HMO D-SNP). 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 Carter Schwartz practice?

2 locations, including 617 Bienville St Ste A, Natchitoches, LA. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1578050407, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm Carter'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 Natchitoches Parish and Caddo Parish counties, LA. 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

Alfred AjiseNatchitoches, LA · Listed on 18 plansSuhaib Al-SawajnehNatchitoches, LA · Listed on 2 plansHui KimMetairie, LA · Listed on 63 plansKuntal MohareNew Orleans, LA · Listed on 63 plansJoshua LowentrittNew Orleans, LA · Listed on 57 plansStephen MorseNew Orleans, LA · Listed on 57 plansSteven MorrisMetairie, LA · Listed on 56 plansTrac LeMarrero, LA · Listed on 56 plans

See all internal medicine, nephrology providers in LA

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2025-09-21). 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 Carter Schwartz 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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