Roy Barrow, M.D.
NPI 1235135211 · Internal Medicine Physician · Greenville, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roy Barrow, M.D. is a Internal Medicine Physician provider in Greenville, NC (NPI 1235135211).
Provider details
- NPI number
- 1235135211
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 34559 (NC)
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
21 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
1,037 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 149 | $85 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 125 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 117 | $119 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 76 | $8 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 72 | $8 |
| Hemoglobin A1c Level83036 | 60 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 31 | 30 |
| Losartan Potassium | 22 | 13 |
| Amlodipine Besylate | 22 | 11 |
| Atorvastatin Calcium | 22 | 12 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 16 |
| Spironolactone | 18 | — |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$39 across 2 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
Registry dates
- Enumerated
- 2005-06-23
- Last updated
- 2025-03-25
- Certified
- 2025-03-25
Frequently asked questions
- What is Roy Barrow's NPI number?
- Roy Barrow's National Provider Identifier (NPI) is 1235135211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roy Barrow's specialty?
- Roy Barrow is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Roy Barrow located?
- Roy Barrow's practice location on file with NPPES is 1850 W Arlington Blvd, Greenville, NC 27834-5704.
- What is Roy Barrow's phone number?
- The practice phone number listed in the NPPES registry for Roy Barrow is (252) 413-6202.
- Does Roy Barrow accept Medicare?
- Roy Barrow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roy Barrow's NPI active?
- Yes — Roy Barrow's NPI (1235135211) is active in the NPPES registry as of the last update on 2025-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.