Emmanuel Obi, M.D.
NPI 1447791645 · Family Medicine Physician · Ardmore, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emmanuel Obi, M.D. is a Family Medicine Physician provider in Ardmore, OK (NPI 1447791645).
Provider details
- NPI number
- 1447791645
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 36091 (OK)
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
9 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
1,260 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 35 Minutes99232 | 393 | $73 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 307 | $111 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 269 | $106 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 154 | $161 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 57 | $120 |
| Smoking and Tobacco Use Intensive Counseling, 4-10 Minutes99406 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Vancomycin Hcl | 49 | 46 |
| Cefdinir | 26 | 26 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 17 | 17 |
| Azithromycin | 13 | 13 |
| Prednisone | 13 | 13 |
| Doxycycline Monohydrate | 12 | 11 |
| Ciprofloxacin Hcl | 11 | — |
| Levofloxacin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-20
- Last updated
- 2020-08-28
- Certified
- 2020-08-28
Frequently asked questions
- What is Emmanuel Obi's NPI number?
- Emmanuel Obi's National Provider Identifier (NPI) is 1447791645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emmanuel Obi's specialty?
- Emmanuel Obi is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emmanuel Obi located?
- Emmanuel Obi's practice location on file with NPPES is 1011 14th Ave Nw, Ardmore, OK 73401-1828.
- What is Emmanuel Obi's phone number?
- The practice phone number listed in the NPPES registry for Emmanuel Obi is (580) 220-6132.
- Does Emmanuel Obi accept Medicare?
- Emmanuel Obi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emmanuel Obi's NPI active?
- Yes — Emmanuel Obi's NPI (1447791645) is active in the NPPES registry as of the last update on 2020-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.