Michelle Barnes, MD
NPI 1134449150 · Family Medicine Physician · Norman, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Barnes, MD is a Family Medicine Physician provider in Norman, OK (NPI 1134449150).
Provider details
- NPI number
- 1134449150
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- BP1-0038136 (TX)
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
16 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
1,136 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 | 476 | $118 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 235 | $120 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 142 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 62 | $83 |
| Hemoglobin A1c Level83036 | 61 | $10 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 99 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 402 | 113 |
| Rosuvastatin Calcium | 319 | 95 |
| Lisinopril | 303 | 92 |
| Losartan Potassium | 298 | 86 |
| Atorvastatin Calcium | 293 | 82 |
| Amlodipine Besylate | 204 | 56 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-02
- Last updated
- 2013-08-07
Frequently asked questions
- What is Michelle Barnes's NPI number?
- Michelle Barnes's National Provider Identifier (NPI) is 1134449150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Barnes's specialty?
- Michelle Barnes is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Barnes located?
- Michelle Barnes's practice location on file with NPPES is 950 N Porter Ave, Norman, OK 73071-6410.
- What is Michelle Barnes's phone number?
- The practice phone number listed in the NPPES registry for Michelle Barnes is (405) 329-0121.
- Does Michelle Barnes accept Medicare?
- Michelle Barnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Barnes's NPI active?
- Yes — Michelle Barnes's NPI (1134449150) is active in the NPPES registry as of the last update on 2013-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.