Michael Schaeffer, M.D.
NPI 1780657569 · Internal Medicine Physician · Canton, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Schaeffer, M.D. is a Internal Medicine Physician provider in Canton, MI (NPI 1780657569).
Provider details
- NPI number
- 1780657569
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301066695 (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
521 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 | 311 | $88 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 98 | $35 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 45 | $75 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 28 | $91 |
| Administration of Influenza Virus VaccineG0008 | 16 | $33 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial VisitG0438 | 12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 640 | 170 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 530 | 71 |
| Amlodipine Besylate | 357 | 96 |
| Lisinopril | 327 | 87 |
| Losartan Potassium | 216 | 56 |
| Metformin Hcl | 193 | 51 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-10
- Last updated
- 2011-03-14
Frequently asked questions
- What is Michael Schaeffer's NPI number?
- Michael Schaeffer's National Provider Identifier (NPI) is 1780657569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Schaeffer's specialty?
- Michael Schaeffer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Schaeffer located?
- Michael Schaeffer's practice location on file with NPPES is 2050 N Haggerty Rd, Canton, MI 48187.
- What is Michael Schaeffer's phone number?
- The practice phone number listed in the NPPES registry for Michael Schaeffer is (734) 981-1086.
- Does Michael Schaeffer accept Medicare?
- Michael Schaeffer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Schaeffer's NPI active?
- Yes — Michael Schaeffer's NPI (1780657569) is active in the NPPES registry as of the last update on 2011-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.