Sam Matthew Schwendiman, M.D.
Addiction Psychiatry Physician · Ferndale, MI
Sam Matthew Schwendiman, M.D. is an addiction psychiatry physician with a practice address in Ferndale, Michigan, and NPI 1063621696, issued on May 21, 2007. Check the license (Michigan 4301086426, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Sam Matthew Schwendiman
- Credential
- M.D.
- Primary taxonomy
- Addiction Psychiatry Physician 2084P0802X
- License numbers
- 4301086426 MI
35.093668 OH
Self-reported in NPPES; status is on the state search - Practice location
- 10300 W 8 Mile RD, Ferndale, MI 48220
- Phone
- (248) 398-3200
- Enumerated
- May 21, 2007
- Record last updated
- Nov 6, 2025
- Medicare enrollment
- Enrolled (PECOS I20150325000744); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest addiction psychiatry physician records → All 18 in Michigan → Look up another NPI →
Also registered at 10300 W 8 Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alice AndrewsNurse Practitioner1396215935
- Cheri ChenetPrimary Care Nurse Practitioner1083165724
- Rebecca Dougherty, LMSWClinical Social Worker1235404815
- Lindsey Gifford, DOPsychiatry Physician1548750581
- Paula Goldstein, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1225430085
- Michael Hudson, N.P.Primary Care Nurse Practitioner1851794788
Verify Sam Matthew Schwendiman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301086426Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average addiction psychiatry physician in 2024
27 Medicare Part D claims, against an average of 716 among the 421 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Henry Ford Health SystemFerndale, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sam Matthew Schwendiman among 18 addiction psychiatry physician records in Michigan
Sam Matthew Schwendiman, M.D. is one of 18 addiction psychiatry physician records with a practice address in Michigan. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.
- NPI issued2007 · 33% of these records are older, 44% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2005 · median 2003 among the 10 with a school on file
- Record last updated2025 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0802X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Psychiatry Physician providers in Michigan
There are 18 addiction psychiatry physician records in Michigan.
All 18 in Michigan → Every provider in Ferndale → Addiction Psychiatry Physician nationwide →
The 8 addiction psychiatry physician records with the nearest ZIP codes
- Susan Brown, RNHighland Park, MI 482031316590599
- Sarah Zamari, M.D.Detroit, MI 482021922168798
- Connie Hsaio, MDDetroit, MI 482011295266518
- Phillip Kroll, MDYpsilanti, MI 481981699874776
- Robert Niven, MDWest Bloomfield, MI 483221619196250
- Monwabisi Makola, MDAnn Arbor, MI 481091245851153
- Vita McCabe, MDAnn Arbor, MI 481091932125986
- Samuel Mendoza, MDAnn Arbor, MI 481051871525592
Common questions
What is Sam Matthew Schwendiman, M.D.'s NPI number?
Sam Matthew Schwendiman, M.D.'s National Provider Identifier (NPI) is 1063621696, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sam Matthew Schwendiman, M.D. located?
The NPPES record lists a practice address at 10300 W 8 Mile RD, Ferndale, MI, 48220. Phone: (248) 398-3200. Providers update this record themselves, so call before visiting.
How can I verify Sam Matthew Schwendiman, M.D.'s license?
NPPES lists Michigan license number 4301086426, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sam Matthew Schwendiman, M.D. prescribe under Medicare Part D?
In 2024, Sam Matthew Schwendiman, M.D. had 27 Medicare Part D claims; the average among addiction psychiatry physician prescribers was 716. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.