Michael Mcmahan, MD
NPI 1710064209 · Family Medicine Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Mcmahan, MD is a Family Medicine Physician provider in Oklahoma City, OK (NPI 1710064209).
Provider details
- NPI number
- 1710064209
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 24591
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Suppliers
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
1,328 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 402 | $6 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 137 | $48 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 102 | $84 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 98 | $52 |
| Destruction of Skin Growth, 1-14 Growths17110 | 84 | $96 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 1,436 | 152 |
| Lidocaine | 787 | 108 |
| Cyclobenzaprine Hcl | 672 | 110 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 666 | 80 |
| Gabapentin | 598 | 80 |
| Tizanidine Hcl | 484 | 80 |
| Ergotamine Tartrate/Caffeinebrand: Ergotamine-Caffeine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,806 across 84 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
- 2006-11-01
- Last updated
- 2026-04-24
- Certified
- 2026-04-24
Frequently asked questions
- What is Michael Mcmahan's NPI number?
- Michael Mcmahan's National Provider Identifier (NPI) is 1710064209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Mcmahan's specialty?
- Michael Mcmahan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Mcmahan located?
- Michael Mcmahan's practice location on file with NPPES is 7006 Broadway Ext, Oklahoma City, OK 73116-9006.
- What is Michael Mcmahan's phone number?
- The practice phone number listed in the NPPES registry for Michael Mcmahan is (405) 916-4545.
- Does Michael Mcmahan accept Medicare?
- Michael Mcmahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Mcmahan's NPI active?
- Yes — Michael Mcmahan's NPI (1710064209) is active in the NPPES registry as of the last update on 2026-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.