Osama Mohamed, M.D.
Adult Medicine Physician · Lancaster, CA
Osama Mohamed, M.D. is an adult medicine physician with a practice address in Lancaster, California, and NPI 1710247044, issued on May 21, 2012. Check the license (California A137466, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Osama Mohamed
- Credential
- M.D.
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License numbers
- A137466 CA
BP10043713 TX
Self-reported in NPPES; status is on the state search - Practice location
- 43112 15TH St W, Lancaster, CA 93534
- Phone
- (877) 554-4404
- Enumerated
- May 21, 2012
- Record last updated
- Dec 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20151110000627); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult medicine physician records → All 386 in California → Look up another NPI →
Also registered at 43112 15TH St W
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Vardan Babayan, PHARMD.Ambulatory Care Pharmacist1215486287
- Julia Backs, CPNP-PCNurse Practitioner1184091290
Verify Osama Mohamed in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A137466Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% more Medicare Part D claims than the average adult medicine physician in 2024
4,425 Medicare Part D claims for 600 beneficiaries, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 161 claims were for opioids.
Most prescribed
- Atorvastatin Calcium298 claims
- Lisinopril233 claims
- Amlodipine Besylate201 claims
- Metformin Hcl201 claims
- Rosuvastatin Calcium128 claims
- Levothyroxine Sodium127 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupPanorama City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Osama Mohamed among 386 adult medicine physician records in California
Osama Mohamed, M.D. is one of 386 adult medicine physician records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 64% of them.
- NPI issued2012 · 64% of these records are older, 32% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated1998 · median 2005 among the 187 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0505X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Medicine Physician providers in California
There are 386 adult medicine physician records in California.
All 386 in California → Every provider in Lancaster → Adult Medicine Physician nationwide →
The 8 adult medicine physician records with the nearest ZIP codes
- Charles Rocamboli, D.O.Lancaster, CA 935341366639049
- Sam Shiesha, MD, FAAFPTehachapi, CA 935611316046253
- Komola Shaban, MDClovis, CA 936111326495235
- Kristee Baltz, RNLompoc, CA 934371437025418
- Eric Vondrak, DOVandenberg Afb, CA 934371205399607
- Colleen O'Neil-Tennant, MDOakhurst, CA 936441194286047
- Patrick WelchArroyo Grande, CA 934201710257357
- Paul Gallagher, M.D.San Luis Obispo, CA 934091619162468
Common questions
What is Osama Mohamed, M.D.'s NPI number?
Osama Mohamed, M.D.'s National Provider Identifier (NPI) is 1710247044, issued on May 21, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Osama Mohamed, M.D. located?
The NPPES record lists a practice address at 43112 15TH St W, Lancaster, CA, 93534. Phone: (877) 554-4404. Providers update this record themselves, so call before visiting.
How can I verify Osama Mohamed, M.D.'s license?
NPPES lists California license number A137466, as entered by the provider. 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 Osama Mohamed, M.D. prescribe under Medicare Part D?
In 2024, Osama Mohamed, M.D. had 4,425 Medicare Part D claims for 600 beneficiaries; the average among adult medicine physician prescribers was 3,002. 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.