NPPES file of Aug 9, 2026

Kathy Tuinhoff, PA-C

Surgical Physician Assistant · Petoskey, MI

Kathy Tuinhoff, PA-C is a surgical physician assistant with a practice address in Petoskey, Michigan, and NPI 1144292699, issued on Feb 7, 2006. Check the license (Michigan 5601002833, as entered in NPPES) with the Michigan board that licenses this profession; 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
1144292699
Name
Kathy Tuinhoff
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
5601002833 MI
Self-reported in NPPES; status is on the state search
Practice location
560 W Mitchell St Ste 400, Petoskey, MI 49770
Phone
(231) 487-2490
Enumerated
Feb 7, 2006
Record last updated
Jan 17, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 560 W Mitchell St Ste 400

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

  1. Christine CeglarekNurse Practitioner1487226924
  2. Hannah Duby, DNP, AGNP-CNurse Practitioner1336708643
  3. Gretchen LamarcheFamily Nurse Practitioner1700641461
  4. Lexi Morey, FNPFamily Nurse Practitioner1639041494
  5. Casandra Newland, AGACNP-BCAcute Care Nurse Practitioner1023634615
  6. Jennifer Phillips, PACMedical Physician Assistant1366580227

Verify Kathy Tuinhoff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 5601002833
    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
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25% more Medicare Part D claims than the average surgical physician assistant in 2024

380 Medicare Part D claims for 55 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 21 claims were for opioids.

  1. Kathy Tuinhoff380
  2. Specialty average304

Most prescribed

  1. Metoprolol Tartrate118 claims
  2. Atorvastatin Calcium62 claims
  3. Clopidogrel61 claims
  4. Eliquis29 claims
  5. Amiodarone Hcl28 claims
  6. Hydrocodone-Acetaminophen14 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: $207.87

5 payments; by number, the most common kind was food and beverage; the largest payer was Atricure, Inc. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathy Tuinhoff$207.87
  2. Specialty average$703.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Surgical Physician Assistant providers in Michigan

There are 325 surgical physician assistant records in Michigan.

Other surgical physician assistant records in Michigan

  1. John AbelaClio, MI1053066837
  2. Christopher Adams, PA-CMuskegon, MI1336912419
  3. Peggy Alarie-Anderson, PACFlint, MI1871610790
  4. Brandon AldrichLaingsburg, MI1427505700
  5. Larry Alexander, P.A.Traverse City, MI1629092424
  6. Bryan Anderson, PACGrand Rapids, MI1023417581
  7. Julie Anderson, PA-CMuskegon, MI1114990447
  8. Angelo Antaran, PAYpsilanti, MI1932106481
  9. James Arceo, PA COwosso, MI1821032566
  10. Lindsay Armstrong, PA-CDetroit, MI1932488012

Common questions

What is Kathy Tuinhoff, PA-C's NPI number?

Kathy Tuinhoff, PA-C's National Provider Identifier (NPI) is 1144292699, issued on Feb 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kathy Tuinhoff, PA-C located?

The NPPES record lists a practice address at 560 W Mitchell St Ste 400, Petoskey, MI, 49770. Phone: (231) 487-2490. Providers update this record themselves, so call before visiting.

How can I verify Kathy Tuinhoff, PA-C's license?

NPPES lists Michigan license number 5601002833, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Kathy Tuinhoff, PA-C prescribe under Medicare Part D?

In 2024, Kathy Tuinhoff, PA-C had 380 Medicare Part D claims for 55 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.