Nagui AchamallahMD
Psychiatry & Neurology, Psychiatry
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Stanislaus County, CA.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 36 Medicare Advantage plans we show for Stanislaus County, CA in 2027
- 3 list Nagui
- 33 not listed

Anthem Blue Cross and Blue Shield · Anthem Blue Cross Partnership Plan
2 plans list Nagui.
Anthem Prime (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1601 Ygnacio Valley Rd, Walnut Creek, CA, 94598
- 2540 East St, Concord, CA, 94520
- 4080 Port Chicago Hwy, Concord, CA, 94520
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Kidney Care (PPO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1601 Ygnacio Valley Rd, Walnut Creek, CA, 94598
- 2540 East St, Concord, CA, 94520
- 4080 Port Chicago Hwy, Concord, CA, 94520
This result applies to these offices. Other locations are not confirmed.
$0a month

Kaiser Permanente
1 plan lists Nagui; not listed on 2 other plans.
Kaiser Permanente Dual Complete North P20 (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 325 W Hospitality Ln, San Bernardino, CA, 92408
This result applies to these offices. Other locations are not confirmed.
$0a month

Alignment Health Plan
Not listed on its 15 plans here. That isn't proof they're out of network.

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

Health Plan of San Joaquin / Mountain Valley Health Plan Advantage D-SNP (HMO)
Not listed on its 1 plan here. That isn't proof they're out of network.

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

Imperial Health Plan of California, Inc.
Not listed on its 4 plans here. That isn't proof they're out of network.

SCAN Health Plan
Not listed on its 5 plans here. That isn't proof they're out of network.

Wellcare
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 Nagui 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
Where they practice
Practice location
- NPI issued
- 2006
- Registry record updated
- Dec 13, 2021
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Nagui Achamallah?
In Stanislaus County, CA, 3 Medicare Advantage plans for 2027 list Nagui in provider data from Medicare.gov or the carrier, including Anthem Prime (HMO-POS), Anthem Kidney Care (PPO C-SNP) and Kaiser Permanente Dual Complete North P20 (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.
Does Nagui Achamallah take Anthem Blue Cross and Blue Shield Medicare Advantage plans?
Medicare.gov provider data lists Nagui on 2 Medicare Advantage plans for 2027 in Stanislaus County, CA, including Anthem Prime (HMO-POS) and Anthem Kidney Care (PPO C-SNP). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Anthem Blue Cross and Blue Shield before you enroll.
Does Nagui Achamallah take Kaiser Permanente Medicare Advantage plans?
Medicare.gov provider data lists Nagui on one Medicare Advantage plan for 2027 in Stanislaus County, CA: Kaiser Permanente Dual Complete North P20 (HMO D-SNP). 2 other plans did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Kaiser Permanente before you enroll.
Does Nagui Achamallah take Alignment Health Plan Medicare Advantage plans?
The provider searches didn't return a listing for Nagui on these 15 plans for 2027 in Stanislaus County, CA. Directories can lag, and a clinician can be in network at another office, so that isn't proof Nagui is out of network. Ask the office or a Silverpath advisor to confirm.
Where does Nagui Achamallah practice?
1601 Cummins Dr Ste D, Modesto, CA 95358.
How do I confirm Nagui is in my plan's network?
Call the member services number on your plan card and give them the NPI 1629057393, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
What patients see here today:
- Provider searches did not return a listing for Nagui Achamallah on 31 plans from Alignment Health Plan, Blue Shield of California, Health Plan of San Joaquin / Mountain Valley Health Plan Advantage D-SNP (HMO), Humana, Imperial Health Plan of California, Inc., SCAN Health Plan and Wellcare in Stanislaus County, CA. Other offices are not confirmed; this isn't proof the practice is out of network.
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.