Hassan El-Nachef, M.D.
NPI 1891731428 · Anesthesiology Physician · Bay City, MI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hassan El-Nachef, M.D. is a Anesthesiology Physician provider in Bay City, MI (NPI 1891731428).
Provider details
- NPI number
- 1891731428
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301062899 (MI)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
268 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 X-Ray Or Radiation Therapy01922 | 33 | $100 |
| Anesthesia for Fragmenting, Manipulation And/Or Removal of Kidney Stone Including Use of an Endoscope00918 | 25 | $84 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 21 | $40 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 20 | $173 |
| Anesthesia for Other X-Ray on Vein Or Lymph System01930 | 20 | $84 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 18 | $76 |
Practice location
Mailing address
Additional practice locations (1)
- 5301 E Huron River DrYpsilanti, MI 48197-1051Phone: (734) 712-3456
Registry dates
- Enumerated
- 2006-06-21
- Last updated
- 2026-02-06
- Certified
- 2026-02-06
Frequently asked questions
- What is Hassan El-Nachef's NPI number?
- Hassan El-Nachef's National Provider Identifier (NPI) is 1891731428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hassan El-Nachef's specialty?
- Hassan El-Nachef is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Hassan El-Nachef located?
- Hassan El-Nachef's practice location on file with NPPES is 1900 Columbus Ave, Bay City, MI 48708-6880.
- What is Hassan El-Nachef's phone number?
- The practice phone number listed in the NPPES registry for Hassan El-Nachef is (989) 894-3077.
- Does Hassan El-Nachef accept Medicare?
- Hassan El-Nachef is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hassan El-Nachef's NPI active?
- Yes — Hassan El-Nachef's NPI (1891731428) is active in the NPPES registry as of the last update on 2026-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.