NPPES file of Aug 9, 2026

Kirstin Lampi Tymkew, PA-C

Physician Assistant · Grand Rapids, MI

Kirstin Lampi Tymkew, PA-C is a physician assistant with a practice address in Grand Rapids, Michigan, and NPI 1356800924, issued on Mar 13, 2019. Check the license (Michigan 5601010175, 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
1356800924
Name
Kirstin Lampi Tymkew
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
5601010175 MI
Self-reported in NPPES; status is on the state search
Practice location
3264 N Evergreen Dr NE, Grand Rapids, MI 49525
Phone
(616) 363-7272
Enumerated
Mar 13, 2019
Record last updated
Dec 19, 2025
Fax
(616) 361-5828
Medicare enrollment
Enrolled (PECOS I20201028000638); accepts Medicare assignment
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 3264 N Evergreen Dr NE

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

  1. Eyoome Agbley, PA-CPhysician Assistant1457724965
  2. Samer Aida, M.D.Diagnostic Radiology Physician1699114926
  3. Abdul-Rahman Albeiruti, M.D.Diagnostic Radiology Physician1255529285
  4. Scott Allen, MDDiagnostic Radiology Physician1912347725
  5. Timothy Alves, M.D.Diagnostic Radiology Physician1720379910
  6. Jesse Amezaga, MDDiagnostic Radiology Physician1386683209

Verify Kirstin Lampi Tymkew 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 5601010175
    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
Find 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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68% fewer Medicare Part D claims than the average physician assistant in 2024

262 Medicare Part D claims for 119 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 64 claims were for opioids.

  1. Kirstin Tymkew262
  2. Specialty average830

Most prescribed

  1. Clopidogrel48 claims
  2. Hydrocodone-Acetaminophen46 claims
  3. Eliquis17 claims
  4. Triamcinolone Acetonide15 claims
  5. Cephalexin12 claims
  6. Oxycodone-Acetaminophen12 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: $10,145.31

8 payments; by number, the most common kind was food and beverage; the largest payer was AngioDynamics, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kirstin Tymkew$10,145
  2. Specialty average$842

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. Advanced Radiology Services PCGrand Rapids, MI

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

Kirstin Lampi Tymkew among 6,989 physician assistant records in Michigan

Kirstin Lampi Tymkew, PA-C is one of 6,989 physician assistant 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 2019, is newer than 61% of them.

  • NPI issued2019 · 61% of these records are older, 34% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2020 · median 2017 among the 4,739 with a school on file
  • Record last updated2025 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

913 physician assistant records list a practice address in Grand Rapids

They are 913 of the 18,005 NPPES records with a practice address in Grand Rapids, and 6,989 physician assistant records in Michigan.

The 8 physician assistant records with the nearest ZIP codes

  1. Paul Albright, PA-CGrand Rapids, MI 495251528049228
  2. Charles Bray, PA-CGrand Rapids, MI 495251336120575
  3. Elizabeth Crum, PA-CGrand Rapids, MI 495251952382194
  4. Lara Evans, PA-CGrand Rapids, MI 495251356343933
  5. Holly Gustafson, PACGrand Rapids, MI 495251922096239
  6. Deborah Hunter, PAGrand Rapids, MI 495251144284761
  7. Steph Krauchunas, PAGrand Rapids, MI 495251225022957
  8. Kathi Lotterman, PA-CGrand Rapids, MI 495251043291941

Common questions

What is Kirstin Lampi Tymkew, PA-C's NPI number?

Kirstin Lampi Tymkew, PA-C's National Provider Identifier (NPI) is 1356800924, issued on Mar 13, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Kirstin Lampi Tymkew, PA-C located?

The NPPES record lists a practice address at 3264 N Evergreen Dr NE, Grand Rapids, MI, 49525. Phone: (616) 363-7272. Providers update this record themselves, so call before visiting.

How can I verify Kirstin Lampi Tymkew, PA-C's license?

NPPES lists Michigan license number 5601010175, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Kirstin Lampi Tymkew, PA-C prescribe under Medicare Part D?

In 2024, Kirstin Lampi Tymkew, PA-C had 262 Medicare Part D claims for 119 beneficiaries; the average among physician assistant prescribers was 830. 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.