Adam Stefaniak
Family Medicine Physician · Kalamazoo, MI
Adam Stefaniak is a family medicine physician with a practice address in Kalamazoo, Michigan, and NPI 1780044560, issued on Mar 7, 2016. Check the license (Michigan 5101025430, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Adam Stefaniak
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5101025430 MI
Self-reported in NPPES; status is on the state search - Practice location
- 601 John St Ste M-020, Kalamazoo, MI 49007
- Phone
- (269) 341-8282
- Enumerated
- Mar 7, 2016
- Record last updated
- Nov 27, 2023
- Fax
- (269) 341-8258
- Medicare enrollment
- Enrolled (PECOS I20200807001522); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2016
- Entity
- Type 1 · individual
Also registered at 601 John St Ste M-020
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Eisinger, MDFamily Medicine Physician1780036459
- Joelene Little, RN BSNGeneral Practice Registered Nurse1619747235
- Allyce OlmsteadAmbulatory Care Registered Nurse1538788849
- Emily SchmittClinical Social Worker1972232221
- Rose Sinclair, FNPFamily Nurse Practitioner1184233447
Verify Adam Stefaniak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101025430Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average family medicine physician in 2024
3,020 Medicare Part D claims for 232 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 17 claims were for opioids.
Most prescribed
- Atorvastatin Calcium222 claims
- Levothyroxine Sodium189 claims
- Omeprazole113 claims
- Amlodipine Besylate97 claims
- Rosuvastatin Calcium95 claims
- Metformin Hcl Er87 claims
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.
Industry payments in 2024: $47.85
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Bronson Methodist HospitalPortage, MI · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
98 family medicine physician records list a practice address in Kalamazoo
They are 98 of the 6,553 NPPES records with a practice address in Kalamazoo, and 6,013 family medicine physician records in Michigan.
All 98 in Kalamazoo → All 6,013 in Michigan → Every provider in Kalamazoo →
Other family medicine physician records in Michigan
- Asma AbbasHamtramck, MI1982946463
- Saadia Abbas, MDChesterfield, MI1619136868
- Faezeh AbbasiMonroe, MI1144065921
- Layla Abbasi, MDWayne, MI1346177607
- Marisa Abbo, DORochester Hills, MI1184605388
- Cathleen Abbott, M.D.East Lansing, MI1275630501
- Leah Abbott, MDGwinn, MI1760987341
- Nina Abboud, DORochester Hills, MI1639750557
- Ryan Abboud, DOBingham Farms, MI1104353077
- Christina Abd, MDSterling Heights, MI1770371965
Common questions
What is Adam Stefaniak's NPI number?
Adam Stefaniak's National Provider Identifier (NPI) is 1780044560, issued on Mar 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Adam Stefaniak located?
The NPPES record lists a practice address at 601 John St Ste M-020, Kalamazoo, MI, 49007. Phone: (269) 341-8282. Providers update this record themselves, so call before visiting.
How can I verify Adam Stefaniak's license?
NPPES lists Michigan license number 5101025430, 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 Adam Stefaniak prescribe under Medicare Part D?
In 2024, Adam Stefaniak had 3,020 Medicare Part D claims for 232 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.