Provider profile

Nilesh AhujaMD

Internal Medicine, Nephrology

NPI 1750437331
3351 Eastbrook Dr Ste 100, Fort Collins, CO 80525970-493-7733

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Medicare Advantage plans for Larimer County, CO.

Checked Nov 2, 2026

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Directory results See what each insurance company reports

The 44 Medicare Advantage plans we show for Larimer County, CO in 2027

  • 43 list Nilesh
  • 1 not listed

Devoted

11 plans list Nilesh.

11plans
  • DEVOTED CHOICE 001 CO (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1600 Specht Point Rd, Ste 127, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634
    • 1000 Lincoln St, Fort Morgan, CO, 80701
    • 620 Iris Dr, Sterling, CO, 80751

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

    PPODrug coverage3 starsH4808-001-000Medicare.gov
    $0a month
  • DEVOTED CHOICE GIVEBACK 003 CO (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1600 Specht Point Rd, Ste 127, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634
    • 1000 Lincoln St, Fort Morgan, CO, 80701
    • 620 Iris Dr, Sterling, CO, 80751

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

    PPODrug coverage3 starsH4808-003-000Medicare.gov
    $0a month
  • DEVOTED CHOICE MA ONLY 004 CO (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1600 Specht Point Rd, Ste 127, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634
    • 1000 Lincoln St, Fort Morgan, CO, 80701
    • 620 Iris Dr, Sterling, CO, 80751

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

    PPONo drug coverage3 starsH4808-004-000Medicare.gov
    $0a month
  • DEVOTED CORE 001 CO (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1600 Specht Point Rd, Ste 127, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634
    • 1000 Lincoln St, Fort Morgan, CO, 80701
    • 620 Iris Dr, Sterling, CO, 80751

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

    HMODrug coverage4 starsH7147-001-000Medicare.gov
    $0a month

Humana

8 plans list Nilesh; not listed on 1 other plan.

8plans
  • Humana Essentials Plus Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525

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

    PPODrug coverage4 starsH5216-435-002Medicare.gov
    $0a month
  • Humana Total Complete (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525

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

    HMODrug coverage4.5 starsH0028-081-002Medicare.gov
    $0a month
  • Humana Total Complete (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525

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

    HMODrug coverageH5178-004-000Medicare.gov
    $0a month
  • Humana USAA Honor Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525

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

    PPONo drug coverage4 starsH5216-436-002Medicare.gov
    $0a month

UnitedHealthcare

8 plans list Nilesh.

8plans
  • AARP Medicare Advantage Essentials from UHC CO-4 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538

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

    HMO-POSDrug coverage4 starsH0609-036-001Medicare.gov
    $0a month
  • AARP Medicare Advantage Patriot No Rx CO-MA02 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538

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

    HMO-POSNo drug coverage4 starsH0609-041-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC CO-0003 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538

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

    HMO-POSDrug coverage4 starsH0609-034-001Medicare.gov
    $32a month
  • UHC Complete Care CO-19 (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538

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

    HMO-POSFor people with certain chronic conditionsDrug coverage4 starsH0609-072-000Medicare.gov
    $0a month

Aetna Medicare

6 plans list Nilesh.

6plans
  • Aetna Medicare Eagle (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634

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

    PPONo drug coverage4 starsH5521-378-000Medicare.gov
    $0a month
  • Aetna Medicare Signature (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634

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

    PPODrug coverage4 starsH5521-250-000Medicare.gov
    $0a month
  • Aetna Medicare Value Care (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634

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

    PPODrug coverage4 starsH5521-443-000Medicare.gov
    $18.40a month
  • Aetna Medicare Dual Extra Care (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634

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

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH3931-175-000Medicare.gov
    $0a month

HealthSpring

4 plans list Nilesh.

4plans
  • HealthSpring Preferred (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634

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

    HMODrug coverageH2752-006-000Medicare.gov
    $0a month
  • HealthSpring True Choice (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634

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

    PPODrug coverage3 starsH7849-147-000Medicare.gov
    $0a month
  • HealthSpring TotalCare (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634

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

    HMOFor people with Medicare and MedicaidDrug coverageH2752-009-000Medicare.gov
    $18.40a month
  • HealthSpring TotalCare Plus (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634

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

    HMOFor people with Medicare and MedicaidDrug coverageH2752-008-000Medicare.gov
    $18.40a month

Anthem Blue Cross and Blue Shield

2 plans list Nilesh.

2plans
  • Anthem Medicare Advantage (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Fort Collins, CO, 80525
    • 1600 Specht Point Rd, Fort Collins, CO, 80525
    • 8229 W 20th St, Greeley, CO, 80634

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

    HMO-POSDrug coverage3.5 starsH4346-012-000Medicare.gov
    $0a month
  • Anthem Dual Advantage (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Fort Collins, CO, 80525
    • 1600 Specht Point Rd, Fort Collins, CO, 80525
    • 8229 W 20th St, Greeley, CO, 80634

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

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH4346-014-000Medicare.gov
    $18.40a month

Kaiser Permanente

2 plans list Nilesh.

2plans
  • Kaiser Permanente Senior Advantage Core North (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634
    • 1000 Lincoln St, Fort Morgan, CO, 80701
    • 620 Iris Dr, Sterling, CO, 80751

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

    HMO-POSDrug coverage4 starsH0630-020-000Medicare.gov
    $0a month
  • Kaiser Permanente Senior Advantage Silver North (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634
    • 1000 Lincoln St, Fort Morgan, CO, 80701
    • 620 Iris Dr, Sterling, CO, 80751

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

    HMO-POSDrug coverage4 starsH0630-021-000Medicare.gov
    $55a month

Select Health

2 plans list Nilesh.

2plans
  • Select Health Medicare Essential (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634
    • 1000 Lincoln St, Fort Morgan, CO, 80701
    • 620 Iris Dr, Sterling, CO, 80751

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

    HMODrug coverage4 starsH1994-047-000Medicare.gov
    $0a month
  • Select Health Medicare Veterans (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3351 Eastbrook Dr, Ste 100, Fort Collins, CO, 80525
    • 2988 Ginnala Dr, Loveland, CO, 80538
    • 8229 W 20th St, Greeley, CO, 80634
    • 1000 Lincoln St, Fort Morgan, CO, 80701
    • 620 Iris Dr, Sterling, CO, 80751

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

    HMONo drug coverage4 starsH1994-033-000Medicare.gov
    $0a month

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

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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

Practice location

3351 Eastbrook Dr Ste 100
Fort Collins, CO 80525

NPI Registry
NPI issued
2007
Registry record updated
May 7, 2024

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

Common questions

Which 2027 Medicare Advantage plans list Nilesh Ahuja?

In Larimer County, CO, 43 Medicare Advantage plans for 2027 list Nilesh in provider data from Medicare.gov or the carrier, including DEVOTED CHOICE 001 CO (PPO), DEVOTED CHOICE GIVEBACK 003 CO (PPO) and DEVOTED CHOICE MA ONLY 004 CO (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.

Does Nilesh Ahuja take Devoted Medicare Advantage plans?

Medicare.gov provider data lists Nilesh on 11 Medicare Advantage plans for 2027 in Larimer County, CO, including DEVOTED CHOICE 001 CO (PPO) and DEVOTED CHOICE GIVEBACK 003 CO (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Devoted before you enroll.

Does Nilesh Ahuja take Humana Medicare Advantage plans?

Humana's own provider directory lists Nilesh on 8 Medicare Advantage plans for 2027 in Larimer County, CO, including Humana Essentials Plus Giveback (PPO) and Humana Total Complete (HMO). 1 other plan did not return a listing in the search area. Confirm with the office or Humana before you enroll.

Does Nilesh Ahuja take UnitedHealthcare Medicare Advantage plans?

Medicare.gov provider data lists Nilesh on 8 Medicare Advantage plans for 2027 in Larimer County, CO, including AARP Medicare Advantage Essentials from UHC CO-4 (HMO-POS) and AARP Medicare Advantage Patriot No Rx CO-MA02 (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or UnitedHealthcare before you enroll.

Where does Nilesh Ahuja practice?

3351 Eastbrook Dr Ste 100, Fort Collins, CO 80525.

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

Call the member services number on your plan card and give them the NPI 1750437331, or ask a Silverpath advisor to check for you. It's free.

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Patients can use Silverpath to find practices and check plan networks in Larimer County, CO. 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 2024-05-07). 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 Nilesh Ahuja or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

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