Dr. Michael Steven Schaeffer, MD
- Medicare services, 2024
- 536
- Medicare patients, 2024
- 156
- Part D claims, 2024
- 7,390
- Hospital affiliations
- 4
- Industry payments
- $282
- Practice address
- 2050 N Haggerty Rd, Canton, MI 48187
- Practice phone
- Call (313) 593-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oakwood Ambulatory
Canton, Michigan
Find Dr. Schaeffer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michael Steven Schaeffer is an internist in Canton, Michigan
Dr. Schaeffer practices at Oakwood Ambulatory in Canton, Michigan.
Dr. Schaeffer's NPI, 1780657569, was assigned on February 10, 2006. Dr. Schaeffer graduated from Wayne State University School of Medicine in 1995. Dr. Schaeffer holds Michigan license 4301066695.
- NPI
- 1780657569NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668408253
- NPI enumeration date
- February 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (313) 593-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Steven Schaeffer practices at Oakwood Ambulatory in Canton, Michigan
Dr. Schaeffer's primary practice is Oakwood Ambulatory, at 2050 N Haggerty Rd, Canton, MI 48187 in Wayne County. The practice phone is (313) 593-7000.
- Oakwood Ambulatory2050 N Haggerty Rd, Canton, MI 48187 · Wayne CountyPhone(313) 593-7000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Steven Schaeffer is affiliated with 8 sites of care and 2 medical groups
Dr. Schaeffer's primary practice is Oakwood Ambulatory in Canton, Michigan. Dr. Schaeffer is also affiliated with Corewell Health William Beaumont University Hospital. The medical group on file is Medical Education Associates. Dmand AI also links Dr. Schaeffer to 3 more hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael Steven Schaeffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schaeffer practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oakwood Ambulatory | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Steven Schaeffer is one of 4,804 internists in Michigan
Internal medicine is Dr. Schaeffer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Schaeffer is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Schaeffer
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael Steven Schaeffer billed Medicare for 536 services in 2024
CMS data shows 536 Medicare services from Dr. Schaeffer across 8 procedure codes in 2024, for 156 Medicare patients. Medicare paid $23,495 for them. Every service was in an office.
Dr. Schaeffer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2892024: 39537%
- Other services
- 2023: 1322024: 1265%
- Tests and treatments
- 2023: 252024: 1540%
Dr. Schaeffer compared with the Michigan median for internists, 2024
- Dr. Schaeffer
- Michigan median
- Medicare services
- 536vs 42327% above
- Medicare patients
- 156vs 159Close to median
- Part D claims
- 6,758vs 31421.5 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Schaeffer's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schaeffer and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Steven Schaeffer treated 156 Medicare patients in 2024, average age 73
CMS counts 156 Medicare patients who saw Dr. Schaeffer in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Schaeffer's median patient age at 61, with 40% women.
Dr. Schaeffer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Schaeffer's Medicare patients by sex, 2024
- Women7548%
- Men8152%
Chronic conditions among Dr. Schaeffer's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis33%
- Diabetes28%
- Ischemic heart disease24%
- Anxiety23%
- Cancer18%
- Chronic kidney disease16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schaeffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Steven Schaeffer wrote 7,390 Medicare Part D claims in 2024
In 2024, Dr. Schaeffer wrote 7,390 Medicare Part D claims for 405 patients. 89% of them were for generic drugs. CMS names the drug for 6,758 of them, across 104 drugs with 11 or more claims each, at $564,031 in total drug cost. In 2023, CMS named 6,231 claims across 108 drugs.
Dr. Schaeffer's Part D claims by kind of drug, 2024
- Generic6,583 claims89%
- Brand-name762 claims10%
- Other45 claims1%
Dr. Schaeffer's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Schaeffer's Part D claims, 2024
- Opioids8%614 of 7,390 claims
- Antibiotics2%161 of 7,390 claims
- Antipsychotics, patients 65 and over0%27 of 7,390 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6,2312024: 6,7588%
Drugs named by CMS: 104 in 2024, 108 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Michael Steven Schaeffer offers telehealth to Medicare patients
Dr. Schaeffer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Schaeffer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael Steven Schaeffer received $282 in industry payments from 2016 to 2022
CMS Open Payments shows 20 general payments to Dr. Schaeffer from 6 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $178.
General payments to Dr. Schaeffer by program year, 2016 to 2022
Companies that paid Dr. Schaeffer the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Steven Schaeffer graduated from Wayne State University School of Medicine
Dr. Schaeffer graduated from Wayne State University School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Steven Schaeffer's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael Steven Schaeffer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael Steven Schaeffer's NPI number?
Dr. Michael Steven Schaeffer's NPI number is 1780657569. It was assigned on February 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Steven Schaeffer?
Dr. Michael Steven Schaeffer is an internist in Canton, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael Steven Schaeffer practice?
Dr. Schaeffer practices at 2050 N Haggerty Rd, Canton, MI 48187. Dr. Schaeffer's primary practice is Oakwood Ambulatory in Canton, Michigan. Dmand AI also links Dr. Schaeffer to 3 hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Michael Steven Schaeffer's office phone number?
The practice phone on file for Dr. Schaeffer is (313) 593-7000.
What is Dr. Michael Steven Schaeffer's medical license number?
Dr. Schaeffer holds Michigan license 4301066695.
Which hospitals is Dr. Michael Steven Schaeffer affiliated with?
Dr. Schaeffer is affiliated with Corewell Health William Beaumont University Hospital. Dmand AI links Dr. Schaeffer to 3 more hospitals.
What medical group is Dr. Michael Steven Schaeffer part of?
Dr. Schaeffer is linked to Medical Education Associates. Dmand AI links Dr. Schaeffer to 1 more medical group.
Does Dr. Michael Steven Schaeffer accept Medicare?
Yes. CMS data shows Dr. Schaeffer billed Medicare for 536 services in 2024, and Dr. Schaeffer accepts Medicare assignment.
Does Dr. Michael Steven Schaeffer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Schaeffer as offering telehealth services.
How many Medicare patients does Dr. Michael Steven Schaeffer see?
CMS counts 156 Medicare patients who saw Dr. Schaeffer in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Michael Steven Schaeffer bill to Medicare?
In 2024, Dr. Schaeffer's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
Where did Dr. Michael Steven Schaeffer go to medical school?
Dr. Schaeffer graduated from Wayne State University School of Medicine in 1995.
What drugs does Dr. Michael Steven Schaeffer prescribe most?
In 2024 Medicare Part D data, Dr. Schaeffer's most prescribed drugs by claims were Atorvastatin Calcium, Hydrocodone-Acetaminophen and Amlodipine Besylate.
Has Dr. Michael Steven Schaeffer received payments from drug or device companies?
CMS Open Payments shows $282 in general payments to Dr. Schaeffer from 6 companies from 2016 to 2022. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Michael Steven Schaeffer been practicing?
Dr. Schaeffer graduated from medical school in 1995, 31 years ago.
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