Michael Barrett, MD
NPI 1437122603 · Internal Medicine Physician · Fishersville, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Barrett, MD is a Internal Medicine Physician provider in Fishersville, VA (NPI 1437122603).
Provider details
- NPI number
- 1437122603
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101042310 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
583 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 207 | $118 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 175 | $78 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 116 | $114 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 67 | $172 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 18 | $130 |
Typical Medicare-allowed amounts for these services range $78–$172 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 44 | — |
| Apixabanbrand: Eliquis | 43 | — |
| Atorvastatin Calcium | 42 | 15 |
| Metoprolol Succinate | 42 | — |
| Tamsulosin Hcl | 41 | — |
| Metoprolol Tartrate | 37 | — |
| Lisinopril |
Practice location
Mailing address
Additional practice locations (3)
- 140 Middletown LoopFairmont, WV 26554-8701Phone: (304) 333-1150
- 150 Memorial DrKingwood, WV 26537-1141Phone: (304) 329-1400
- 1200 J D Anderson DrMorgantown, WV 26505-3494Phone: (304) 598-1200
Registry dates
- Enumerated
- 2006-02-08
- Last updated
- 2025-10-06
- Certified
- 2025-10-06
Frequently asked questions
- What is Michael Barrett's NPI number?
- Michael Barrett's National Provider Identifier (NPI) is 1437122603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Barrett's specialty?
- Michael Barrett is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Barrett located?
- Michael Barrett's practice location on file with NPPES is 78 Medical Center Dr, Fishersville, VA 22939.
- What is Michael Barrett's phone number?
- The practice phone number listed in the NPPES registry for Michael Barrett is (540) 932-4075.
- Does Michael Barrett accept Medicare?
- Michael Barrett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Barrett's NPI active?
- Yes — Michael Barrett's NPI (1437122603) is active in the NPPES registry as of the last update on 2025-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.