NPPES file of Aug 9, 2026

Shelby Ryan Zaremba

Surgery Physician · Grand Blanc, MI

Shelby Ryan Zaremba is a surgery physician with a practice address in Grand Blanc, Michigan, and NPI 1184117533, issued on Jun 11, 2018. Check the license (Michigan 5101024051, 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
1184117533
Name
Shelby Ryan Zaremba
Primary taxonomy
Surgery Physician 208600000X
License number
5101024051 MI
Self-reported in NPPES; status is on the state search
Practice location
1 Genesys Pkwy, Grand Blanc, MI 48439
Phone
(810) 606-5981
Enumerated
Jun 11, 2018
Record last updated
Jun 11, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20250212000482); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2018
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 1 Genesys Pkwy

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

  1. Missa Abuzamel, DOPulmonary Disease Physician1689232951
  2. Mary AdekalePsychologist1457838005
  3. Ceilidh AhearnInternal Medicine Physician1619814431
  4. Maruf Ahmed, DOInternal Medicine Physician1407792476
  5. Muhammad Ahmed, MDFamily Medicine Physician1710800578
  6. Sana Ahmed, MDFamily Medicine Physician1871974592

Verify Shelby Ryan Zaremba 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 5101024051
    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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Industry payments in 2024: $21.23

1 payment: food and beverage; the largest payer was Abbvie Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shelby Zaremba$21.23
  2. Specialty average$3,513.80

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

  1. Acute Care Surgeons PCDetroit, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Shelby Ryan Zaremba among 1,376 surgery physician records in Michigan

Shelby Ryan Zaremba is one of 1,376 surgery physician records with a practice address in Michigan. 74% 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 74% of them.

  • NPI issued2018 · 74% of these records are older, 24% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2018 · median 2006 among the 721 with a school on file
  • Record last updated2018 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 surgery physician records list a practice address in Grand Blanc

They are 35 of the 1,735 NPPES records with a practice address in Grand Blanc, and 1,376 surgery physician records in Michigan.

The 8 surgery physician records with the nearest ZIP codes

  1. Christopher Ash, D.O.Grand Blanc, MI 484391295751550
  2. Alfred Austin, D.O.Grand Blanc, MI 484391841678133
  3. Anna Buzadzhi, D.O.Grand Blanc, MI 484391851746176
  4. Zouheir Fares, D.O.Grand Blanc, MI 484391235155524
  5. Andrea Goethals, D.O.Grand Blanc, MI 484391104956895
  6. Carl Gutekunst, D.O.Grand Blanc, MI 484391821013855
  7. Ok Kang, M.D.Grand Blanc, MI 484391164484630
  8. Megan McKenna, D.O.Grand Blanc, MI 484391851748180

Common questions

What is Shelby Ryan Zaremba's NPI number?

Shelby Ryan Zaremba's National Provider Identifier (NPI) is 1184117533, issued on Jun 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Shelby Ryan Zaremba located?

The NPPES record lists a practice address at 1 Genesys Pkwy, Grand Blanc, MI, 48439. Phone: (810) 606-5981. Providers update this record themselves, so call before visiting.

How can I verify Shelby Ryan Zaremba's license?

NPPES lists Michigan license number 5101024051, 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.

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.