Samer Othman, MD
NPI 1437476439 · Internal Medicine Physician · San Luis Obispo, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samer Othman, MD is a Internal Medicine Physician provider in San Luis Obispo, CA (NPI 1437476439).
Provider details
- NPI number
- 1437476439
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A118624 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
9,332 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 2,844 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 2,807 | $124 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 542 | $36 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 527 | $51 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 506 | $61 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 194 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 1,727 | 206 |
| Gabapentin | 1,196 | 195 |
| Atorvastatin Calcium | 1,022 | 98 |
| Apixabanbrand: Eliquis | 602 | 57 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 552 | 69 |
| Furosemide | 529 | 63 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$576 across 27 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 1225 N H St Fl 2Lompoc, CA 93436-3301Phone: (805) 465-7012Fax: (855) 538-6276
- 10 Santa Rosa St Ste 201San Luis Obispo, CA 93405-5826Phone: (805) 544-7246Fax: (805) 782-8097
- 1242 Monterey St Ste 120San Luis Obispo, CA 93401-0808Phone: (805) 465-7012Fax: (855) 538-6276
Registry dates
- Enumerated
- 2010-04-29
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is Samer Othman's NPI number?
- Samer Othman's National Provider Identifier (NPI) is 1437476439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samer Othman's specialty?
- Samer Othman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samer Othman located?
- Samer Othman's practice location on file with NPPES is 10 Santa Rosa St Ste 201, San Luis Obispo, CA 93405.
- What is Samer Othman's phone number?
- The practice phone number listed in the NPPES registry for Samer Othman is (805) 544-7246.
- Does Samer Othman accept Medicare?
- Samer Othman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samer Othman's NPI active?
- Yes — Samer Othman's NPI (1437476439) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.