Steve Clarke, M.D.
NPI 1861519415 · Family Medicine Physician · Santa Maria, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steve Clarke, M.D. is a Family Medicine Physician provider in Santa Maria, CA (NPI 1861519415).
Provider details
- NPI number
- 1861519415
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G 62802 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,299 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 643 | $6 |
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated81000 | 136 | $4 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 125 | $35 |
| Blood Glucose (sugar) Level82947 | 83 | $4 |
| X-Ray of Chest, 2 Views71046 | 63 | $26 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 56 | $7 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 15 | — |
| Varicella-Zoster Ge/As01b/Pfbrand: Shingrix | 15 | 12 |
| Atorvastatin Calcium | 13 | — |
| Levothyroxine Sodium | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$37 across 1 record (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
Registry dates
- Enumerated
- 2007-03-26
- Last updated
- 2015-04-22
Frequently asked questions
- What is Steve Clarke's NPI number?
- Steve Clarke's National Provider Identifier (NPI) is 1861519415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steve Clarke's specialty?
- Steve Clarke is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steve Clarke located?
- Steve Clarke's practice location on file with NPPES is 2801 Santa Maria Way, Santa Maria, CA 93455-2118.
- What is Steve Clarke's phone number?
- The practice phone number listed in the NPPES registry for Steve Clarke is (805) 934-5400.
- Does Steve Clarke accept Medicare?
- Steve Clarke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steve Clarke's NPI active?
- Yes — Steve Clarke's NPI (1861519415) is active in the NPPES registry as of the last update on 2015-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.