Samer S. Othman, MD
Internal Medicine Physician · San Luis Obispo, CA
Samer S. Othman, MD is an internal medicine physician with a practice address in San Luis Obispo, California, and NPI 1437476439, issued on Apr 29, 2010. Check the license (California A118624, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Samer S. Othman
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A118624 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10 Santa Rosa St Ste 201, San Luis Obispo, CA 93405
- Phone
- (805) 544-7246
- Enumerated
- Apr 29, 2010
- Record last updated
- May 14, 2026
- Fax
- (805) 782-8097
- Medicare enrollment
- Enrolled (PECOS I20130618000859); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 10 Santa Rosa St Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allicia BellFamily Nurse Practitioner1639899461
- Rhaelynn Bonham, NPPerinatal Registered Nurse1730105859
- Maria Angelica Flores, FNPFamily Nurse Practitioner1306357454
- Russ Levitan, MDSpecialist1992783302
Verify Samer S. Othman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A118624Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.3 times the Medicare Part D claims of the average internal medicine physician in 2024
19,896 Medicare Part D claims for 821 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 3,503 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen1,727 claims
- Gabapentin1,196 claims
- Atorvastatin Calcium1,022 claims
- Eliquis602 claims
- Oxycodone-Acetaminophen552 claims
- Furosemide529 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.
The MIPS final score for 2023 (Medicare payment program): 16.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $575.99
27 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Central Coast IN-Patient Consultants IncSanta Maria, CA
- Lompoc Hospitalist Group PCLompoc, CA
- Pain Management Specialists Medical GroupSan Luis Obispo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samer S. Othman among 17,696 internal medicine physician records in California
Samer S. Othman, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 63% of them.
- NPI issued2010 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2009 · median 2004 among the 11,065 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 internal medicine physician records list a practice address in San Luis Obispo
They are 41 of the 3,403 NPPES records with a practice address in San Luis Obispo, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in San Luis Obispo → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Barbara Bailey, M.D.San Luis Obispo, CA 934051184984825
- Gayle Cekada, M.DSan Luis Obispo, CA 934051114996055
- Frank Collie, MDSan Luis Obispo, CA 934051861496879
- Philippe Duhaime, M.DSan Luis Obispo, CA 934051043692866
- Karen Fong, MDSan Luis Obispo, CA 934051851396816
- Camilo Guiang, MDSan Luis Obispo, CA 934051881886935
- Stephen Hilty, M.D.San Luis Obispo, CA 934051205839818
- Ihab Ibrahim, MDSan Luis Obispo, CA 934051417062712
Common questions
What is Samer S. Othman, MD's NPI number?
Samer S. Othman, MD's National Provider Identifier (NPI) is 1437476439, issued on Apr 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Samer S. Othman, MD located?
The NPPES record lists a practice address at 10 Santa Rosa St Ste 201, San Luis Obispo, CA, 93405. Phone: (805) 544-7246. Providers update this record themselves, so call before visiting.
How can I verify Samer S. Othman, MD's license?
NPPES lists California license number A118624, 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 Samer S. Othman, MD prescribe under Medicare Part D?
In 2024, Samer S. Othman, MD had 19,896 Medicare Part D claims for 821 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Samer S. Othman, MD's MIPS final score?
The 2023 MIPS final score is 16.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.