John Mensah, M.D.
NPI 1669423794 · Anesthesiology Physician · Adrian, MI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mensah, M.D. is a Anesthesiology Physician provider in Adrian, MI (NPI 1669423794).
Provider details
- NPI number
- 1669423794
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301056894 (MI)
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
20 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
447 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) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 80 | $56 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 71 | $65 |
| Ultrasonic Guidance for Needle Placement76942 | 40 | $29 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 36 | $58 |
| Other Procedure on Nervous System64999 | 34 | $36 |
| Anesthesia for Other Procedure on Urinary System Through Urethra00910 | 30 | $66 |
| Anesthesia for Procedure for Total Knee Joint Replacement |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-13
- Last updated
- 2023-11-03
Frequently asked questions
- What is John Mensah's NPI number?
- John Mensah's National Provider Identifier (NPI) is 1669423794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mensah's specialty?
- John Mensah is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Mensah located?
- John Mensah's practice location on file with NPPES is 818 Riverside Ave, Adrian, MI 49221-1446.
- What is John Mensah's phone number?
- The practice phone number listed in the NPPES registry for John Mensah is (517) 265-0900.
- Does John Mensah accept Medicare?
- John Mensah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mensah's NPI active?
- Yes — John Mensah's NPI (1669423794) is active in the NPPES registry as of the last update on 2023-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.