Sheryl R. Chapin, P.A.
Medical Physician Assistant · Grand Rapids, MI
Sheryl R. Chapin, P.A. is a medical physician assistant with a practice address in Grand Rapids, Michigan, and NPI 1295754604, issued on Jul 18, 2006. Check the license (Michigan 5601002492, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sheryl R. Chapin
- Credential
- P.A.
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 5601002492 MI
Self-reported in NPPES; status is on the state search - Practice location
- 145 Michigan St NE, Grand Rapids, MI 49503
- Phone
- (616) 954-9800
- Enumerated
- Jul 18, 2006
- Record last updated
- Mar 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (616) 954-2116
- Medicare enrollment
- Enrolled (PECOS I20080229000317); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,140 in Michigan → Look up another NPI →
Also registered at 145 Michigan St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Syed Muneer Abidi, MDHematology (Internal Medicine) Physician1922045525
- Amy Amash, M.S., C.G.C.Genetic Counselor (M.S.)1629001268
- Murwarid Assifi, MDSurgical Oncology Physician1548416563
- Lisa Berger, P.A.Physician Assistant1497729172
- Jamie Bray, PA-CMedical Physician Assistant1609964691
- Kristin Brown, CNSOncology Registered Nurse1033923149
Verify Sheryl R. Chapin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601002492Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average medical physician assistant in 2024
60 Medicare Part D claims for 26 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 89.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Cancer And Hematology Centers OF Western MI, P.C.Grand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sheryl R. Chapin among 1,140 medical physician assistant records in Michigan
Sheryl R. Chapin, P.A. is one of 1,140 medical physician assistant 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 70% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1995 · median 2012 among the 613 with a school on file
- Record last updated2020 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Michigan
There are 1,140 medical physician assistant records in Michigan.
All 1,140 in Michigan → Every provider in Grand Rapids → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Mark Altman, PA-CGrand Rapids, MI 495031417935750
- James Dernocoeur, PAGrand Rapids, MI 495031083609374
- Catherine Hallenbeck, PA-CGrand Rapids, MI 495031104838564
- Gretchen Holt-Vredevoogd, PA-CGrand Rapids, MI 495031366557688
- Sarah Janke, PAGrand Rapids, MI 495031952313983
- Scott Lawrence, PA-CGrand Rapids, MI 495031003830225
- Julie Maring, P.A.Grand Rapids, MI 495031104845510
- Jill Noack, PA CGrand Rapids, MI 495031891788261
Common questions
What is Sheryl R. Chapin, P.A.'s NPI number?
Sheryl R. Chapin, P.A.'s National Provider Identifier (NPI) is 1295754604, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sheryl R. Chapin, P.A. located?
The NPPES record lists a practice address at 145 Michigan St NE, Grand Rapids, MI, 49503. Phone: (616) 954-9800. Providers update this record themselves, so call before visiting.
How can I verify Sheryl R. Chapin, P.A.'s license?
NPPES lists Michigan license number 5601002492, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Sheryl R. Chapin, P.A. prescribe under Medicare Part D?
In 2024, Sheryl R. Chapin, P.A. had 60 Medicare Part D claims for 26 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Sheryl R. Chapin, P.A.'s MIPS final score?
The 2023 MIPS final score is 89.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.