Eric Schaff
Radiation Oncology Physician · Marquette, MI
Eric Schaff is a radiation oncology physician with a practice address in Marquette, Michigan, and NPI 1245735463, issued on Mar 28, 2018. Check the license (Michigan 4301509496, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Eric Schaff
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 4301509496 MI
Self-reported in NPPES; status is on the state search - Practice location
- 850 W Baraga Ave, Marquette, MI 49855
- Phone
- (906) 449-3000
- Enumerated
- Mar 28, 2018
- Record last updated
- Jul 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20230706002268); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 239 in Michigan → Look up another NPI →
Also registered at 850 W Baraga Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Riley Andridge, DNPCertified Registered Nurse Anesthetist1811639610
- Sarah Bannan, NP-CFamily Nurse Practitioner1699306225
- Amanda Benson, MDCritical Care Medicine (Anesthesiology) Physician1275808313
- Jonathan Bjork, M.D.Hospitalist Physician1316391873
- Rachel Bonsall, FNP-BCFamily Nurse Practitioner1073148409
- Madalyne Brazeau, PAMedical Physician Assistant1336808948
Verify Eric Schaff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301509496Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average radiation oncology physician in 2024
126 Medicare Part D claims for 68 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Tamsulosin Hcl36 claims
- Alprazolam27 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: $429.94
4 payments; by number, the most common kind was food and beverage; the largest payer was Telix Pharmaceuticals. The 3,275 providers of this specialty with any payment received $1,897.85 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.
Bills Medicare through one group practice
- Dlp Marquette Physician Practices IncMarquette, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Schaff among 239 radiation oncology physician records in Michigan
Eric Schaff is one of 239 radiation oncology physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 83% of them.
- NPI issued2018 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2018 · median 2005 among the 172 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Michigan
There are 239 radiation oncology physician records in Michigan.
All 239 in Michigan → Every provider in Marquette → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Henry Lee, M. D.Marquette, MI 498551124231873
- Peter Armstrong, M.D.Petoskey, MI 497701437228038
- Pedro Zamora, M.D.Petoskey, MI 497701740713338
- Kyle Cuneo, MDAlpena, MI 497071740464627
- Julie Forstner, MDAlpena, MI 497071912922824
- Mario Lacerna, MDAlpena, MI 497071326130725
- Thomas Quinn, M.D.Alpena, MI 497071093195844
- Michael Aja, MDTravese City, MI 496841194747915
Common questions
What is Eric Schaff's NPI number?
Eric Schaff's National Provider Identifier (NPI) is 1245735463, issued on Mar 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Eric Schaff located?
The NPPES record lists a practice address at 850 W Baraga Ave, Marquette, MI, 49855. Phone: (906) 449-3000. Providers update this record themselves, so call before visiting.
How can I verify Eric Schaff's license?
NPPES lists Michigan license number 4301509496, 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 Eric Schaff prescribe under Medicare Part D?
In 2024, Eric Schaff had 126 Medicare Part D claims for 68 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.