Stephen Martin, MD
NPI 1083635825 · Family Medicine Physician · Rock Hill, SC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Martin, MD is a Family Medicine Physician provider in Rock Hill, SC (NPI 1083635825).
Provider details
- NPI number
- 1083635825
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9400569 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,117 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,029 | $122 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 342 | $8 |
| Hemoglobin A1c Level83036 | 241 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 93 | $127 |
| Urine Microalbumin (protein) Analysis82044 | 89 | $6 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 89 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 117 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 501 | 145 |
| Atorvastatin Calcium | 470 | 136 |
| Levothyroxine Sodium | 328 | 89 |
| Rosuvastatin Calcium | 305 | 92 |
| Lisinopril | 280 | 86 |
| Metformin Hclbrand: Metformin Hcl Er | 277 | 77 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2024-07-15
Frequently asked questions
- What is Stephen Martin's NPI number?
- Stephen Martin's National Provider Identifier (NPI) is 1083635825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Martin's specialty?
- Stephen Martin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Martin located?
- Stephen Martin's practice location on file with NPPES is 1656 Riverchase Blvd, Rock Hill, SC 29732-2084.
- What is Stephen Martin's phone number?
- The practice phone number listed in the NPPES registry for Stephen Martin is (803) 329-5131.
- Does Stephen Martin accept Medicare?
- Stephen Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Martin's NPI active?
- Yes — Stephen Martin's NPI (1083635825) is active in the NPPES registry as of the last update on 2024-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.