NPPES file of Aug 9, 2026

Kerri Lyn Pierce, PA-C

Physician Assistant · Sparta, MI

Kerri Lyn Pierce, PA-C is a physician assistant with a practice address in Sparta, Michigan, and NPI 1699163196, issued on Jan 6, 2015. Check the license (Michigan 5601007221, 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
1699163196
Name
Kerri Lyn Pierce
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
5601007221 MI
Self-reported in NPPES; status is on the state search
Practice location
2111 12 Mile RD NW, Sparta, MI 49345
Phone
(616) 391-8470
Enumerated
Jan 6, 2015
Record last updated
Mar 28, 2023
Medicare enrollment
Enrolled (PECOS I20150119000368); 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 2111 12 Mile RD NW

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

  1. Mark Armstrong, DOFamily Medicine Physician1932104882
  2. Christopher Bell, FNP-CFamily Nurse Practitioner1255063012
  3. Beverly Bond, NPNurse Practitioner1750537924
  4. David Bouwkamp, PA-CPhysician Assistant1982689733
  5. Gianina Corpus, MDFamily Medicine Physician1679987812
  6. Heather Duthler, LMSW, CAADC, CCSSocial Worker1538551346

Verify Kerri Lyn Pierce 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 5601007221
    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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36% more Medicare Part D claims than the average physician assistant in 2024

1,131 Medicare Part D claims for 349 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 56 claims were for opioids.

  1. Kerri Pierce1,131
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium48 claims
  2. Amlodipine Besylate38 claims
  3. Gabapentin38 claims
  4. Lisinopril35 claims
  5. Losartan Potassium34 claims
  6. Cefuroxime32 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: $116.30

6 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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. Kerri Pierce$116.30
  2. Specialty average$841.65

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. Spectrum Health Primary Care PartnersSparta, MI

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

Kerri Lyn Pierce among 6,989 physician assistant records in Michigan

Kerri Lyn Pierce, 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 2015, is newer than 45% of them.

  • NPI issued2015 · 45% of these records are older, 52% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2014 · median 2017 among the 4,739 with a school on file
  • Record last updated2023 · 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).

8 physician assistant records list a practice address in Sparta

They are 8 of the 90 NPPES records with a practice address in Sparta, and 6,989 physician assistant records in Michigan.

The 8 physician assistant records with the nearest ZIP codes

  1. David Bouwkamp, PA-CSparta, MI 493451982689733
  2. Gary Detweiler, PA-CSparta, MI 493451396797924
  3. Julie Jolliffe, PA-CSparta, MI 493451477964799
  4. Rebecca Knauf, PA-CSparta, MI 493451376017525
  5. Jenna Salvati, PA-CSparta, MI 493451861896250
  6. Julie VerduscoSparta, MI 493451447611082
  7. Amy Werling, PASparta, MI 493451356555726
  8. Michelle Godfrey, PA-CCanadian Lakes, MI 493461881620359

Common questions

What is Kerri Lyn Pierce, PA-C's NPI number?

Kerri Lyn Pierce, PA-C's National Provider Identifier (NPI) is 1699163196, issued on Jan 6, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Kerri Lyn Pierce, PA-C located?

The NPPES record lists a practice address at 2111 12 Mile RD NW, Sparta, MI, 49345. Phone: (616) 391-8470. Providers update this record themselves, so call before visiting.

How can I verify Kerri Lyn Pierce, PA-C's license?

NPPES lists Michigan license number 5601007221, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Kerri Lyn Pierce, PA-C prescribe under Medicare Part D?

In 2024, Kerri Lyn Pierce, PA-C had 1,131 Medicare Part D claims for 349 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.