NPPES file of Aug 9, 2026

Erik Sinka, D.O.

Neurology Physician · Pigeon, MI

Erik Sinka, D.O. is a neurology physician with a practice address in Pigeon, Michigan, and NPI 1730133539, issued on May 19, 2006. Check the license (Michigan 5101016266, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730133539
Name
Erik Sinka
Credential
D.O.
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
5101016266 MI
1370 SC
Self-reported in NPPES; status is on the state search
Practice location
170 N Caseville RD, Pigeon, MI 48755
Phone
(989) 453-5282
Enumerated
May 19, 2006
Record last updated
Jun 23, 2026
Fax
(844) 816-1892
Medicaid ID
013700 SC
Medicare enrollment
Enrolled (PECOS I20041101000897); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 1997
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 170 N Caseville RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Atul Agrawal, MDSurgery Physician1518067412
  2. Paul Ariagno, MDNeurology Physician1891742144
  3. Gregg Hernisey, CRNACertified Registered Nurse Anesthetist1083714935
  4. Cynthia Herrin, CRNACertified Registered Nurse Anesthetist1265532147
  5. Bryan Houser, PHARMDPharmacist1699021899
  6. Angela Lackie, PHARMDPharmacist1700213717

Verify Erik Sinka in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101016266
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average neurology physician in 2024

21 Medicare Part D claims for 12 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Erik Sinka21
  2. Specialty average1,370

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.

2 hospital affiliations

  1. Mclaren Central MichiganPetoskey, MI · Acute Care Hospitals3 of 5 stars
  2. Mclaren Northern MichiganPetoskey, MI · Acute Care Hospitals3 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.

Erik Sinka among 739 neurology physician records in Michigan

Erik Sinka, D.O. is one of 739 neurology physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 60% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1997 · median 2005 among the 501 with a school on file
  • Record last updated2026 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 neurology physician records list a practice address in Pigeon

They are 2 of the 49 NPPES records with a practice address in Pigeon, and 739 neurology physician records in Michigan.

The 8 neurology physician records with the nearest ZIP codes

  1. Paul Ariagno, MDPigeon, MI 487551891742144
  2. John Buday, M.D.Essexville, MI 487321326017047
  3. Mohammed Al-Qasmi, MDBay City, MI 487081629027479
  4. William Lawrence, D.O.Bay City, MI 487081528037801
  5. Susan Palac, MDBath, MI 488081386630929
  6. Deborah Gelinas, MDEast Lansing, MI 488231487643680
  7. Ryan Keating, D.O.East Lansing, MI 488231245675982
  8. Edmund Messina, MDEast Lansing, MI 488231356355762

Common questions

What is Erik Sinka, D.O.'s NPI number?

Erik Sinka, D.O.'s National Provider Identifier (NPI) is 1730133539, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Erik Sinka, D.O. located?

The NPPES record lists a practice address at 170 N Caseville RD, Pigeon, MI, 48755. Phone: (989) 453-5282. Providers update this record themselves, so call before visiting.

How can I verify Erik Sinka, D.O.'s license?

NPPES lists Michigan license number 5101016266, 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 Erik Sinka, D.O. prescribe under Medicare Part D?

In 2024, Erik Sinka, D.O. had 21 Medicare Part D claims for 12 beneficiaries; the average among neurology physician prescribers was 1,370. 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.