Ameer Almullahassani, MD
Neurology Physician · Fairfield, CA
Ameer Almullahassani, MD is a neurology physician with a practice address in Fairfield, California, and NPI 1245473131, issued on Apr 8, 2009. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ameer Almullahassani
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- MD-38285 IA
E-19927 AR
Self-reported in NPPES; status is on the state search - Practice location
- 1860 Pennsylvania Ave, Fairfield, CA 94533
- Phone
- (707) 646-4380
- Enumerated
- Apr 8, 2009
- Record last updated
- Feb 26, 2026
- Fax
- (707) 646-4381
- Medicare enrollment
- Enrolled (PECOS I20151005001968); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1860 Pennsylvania Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Arthur, MDForensic Pathology Physician1801802848
- Jeffrey Breneisen, MDCardiovascular Disease Physician1629058615
- Courtney Chambers, M.D.Surgery Physician1528154523
- Milind Dhond, M. D.Cardiovascular Disease Physician1972500676
- Donald Doyle, MDPulmonary Disease Physician1699766220
- William Fulton, D.O.Surgery Physician1497831564
Verify Ameer Almullahassani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average neurology physician in 2024
4,322 Medicare Part D claims for 623 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Donepezil Hcl478 claims
- Gabapentin416 claims
- Doxepin Hcl348 claims
- Memantine Hcl297 claims
- Levetiracetam234 claims
- Topiramate227 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,978.38
79 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Northbay Health Medical FoundationFairfield, CA
- Northbay Physicians Surgery Center, LLCVacaville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
Other neurology physician records in California
- Venkat Raghav Aachi, MDThousand Oaks, CA1740640051
- John Aalbers, M.D.San Diego, CA1942262431
- Kafia Abbasi, M.D.French Camp, CA1215114897
- Puya Abbassi, D.O.San Jose, CA1831695428
- Ahmed Abdelhak, MB CHBSan Francisco, CA1053013748
- Diana Abdulrahman, M.D.Pomona, CA1518276880
- Hadi Abou El Hassan, MDLos Angeles, CA1053995720
- John Paul Aboubechara, MD, PHDPalo Alto, CA1205461803
- Saheil AboutalibLong Beach, CA1548551112
- Justin Abraham, M.D., M.B.A.Santa Barbara, CA1225322522
Common questions
What is Ameer Almullahassani, MD's NPI number?
Ameer Almullahassani, MD's National Provider Identifier (NPI) is 1245473131, issued on Apr 8, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ameer Almullahassani, MD located?
The NPPES record lists a practice address at 1860 Pennsylvania Ave, Fairfield, CA, 94533. Phone: (707) 646-4380. Providers update this record themselves, so call before visiting.
How can I verify Ameer Almullahassani, MD's license?
Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ameer Almullahassani, MD prescribe under Medicare Part D?
In 2024, Ameer Almullahassani, MD had 4,322 Medicare Part D claims for 623 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.