Siraj K. Ahmed, M.D.
Pulmonary Disease Physician · Manteca, CA
Siraj K. Ahmed, M.D. is a pulmonary disease physician with a practice address in Manteca, California, and NPI 1265513121, issued on Oct 18, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Siraj K. Ahmed
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 01041335A IN
Self-reported in NPPES; status is on the state search - Practice location
- 520 E Center St, Manteca, CA 95336
- Phone
- (209) 665-7054
- Enumerated
- Oct 18, 2006
- Record last updated
- Oct 3, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (209) 647-4805
- Medicaid ID
- 1265513121 CA
- Medicare enrollment
- Enrolled (PECOS I20170317001494); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 520 E Center St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda Bouchard, M.D.Obstetrics & Gynecology Physician1275569352
Verify Siraj K. Ahmed 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
About as many Medicare Part D claims as the average pulmonary disease physician in 2024
1,424 Medicare Part D claims for 302 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Albuterol Sulfate Hfa341 claims
- Trelegy Ellipta268 claims
- Breyna67 claims
- Montelukast Sodium61 claims
- Symbicort57 claims
- Methylprednisolone55 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: $1,464.68
44 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 8,806 providers of this specialty with any payment received $5,159.88 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 3 group practices
- San Joaquin Critical Care Medical Group, Inc.Stockton, CA
- Sutter Valley Medical FoundationModesto, CA
- Valley Hyperbaric Center IncManteca, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pulmonary Disease Physician providers in California
There are 1,443 pulmonary disease physician records in California.
Other pulmonary disease physician records in California
- Manoochehr Abadian Sharifabad, M.D.Fountain Valley, CA1164655817
- Mahmoud Abdallah, DOGarden Grove, CA1871014027
- Mohamad Abdelfattah, MDFullerton, CA1134539711
- Loui Abdelghani, M.DStockton, CA1912161787
- Zainab Abdulsada, MBCHBSacramento, CA1144858333
- John Abe, MDTorrance, CA1578542569
- Moustapha Abidali, DOGlendora, CA1669810123
- Mohammed Abo Khamis, M.D.Modesto, CA1508098419
- Arin Aboulian, MDGlendale, CA1104038256
- Khader Abounasr, MDRancho Cucamonga, CA1780884015
Common questions
What is Siraj K. Ahmed, M.D.'s NPI number?
Siraj K. Ahmed, M.D.'s National Provider Identifier (NPI) is 1265513121, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Siraj K. Ahmed, M.D. located?
The NPPES record lists a practice address at 520 E Center St, Manteca, CA, 95336. Phone: (209) 665-7054. Providers update this record themselves, so call before visiting.
How can I verify Siraj K. Ahmed, M.D.'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 Siraj K. Ahmed, M.D. prescribe under Medicare Part D?
In 2024, Siraj K. Ahmed, M.D. had 1,424 Medicare Part D claims for 302 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.