Samuel Alexander Merchun, PA-C
Medical Physician Assistant · Grand Rapids, MI
Samuel Alexander Merchun, PA-C is a medical physician assistant with a practice address in Grand Rapids, Michigan, and NPI 1093462202, issued on Mar 8, 2022. Check the license with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Samuel Alexander Merchun
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- Practice location
- 4100 Embassy Dr SE Ste 400, Grand Rapids, MI 49546
- Phone
- (616) 988-8220
- Enumerated
- Mar 8, 2022
- Record last updated
- Mar 8, 2022
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,140 in Michigan → Look up another NPI →
Also registered at 4100 Embassy Dr SE Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marissa Bruni, PA-CPhysician Assistant1699693614
- Rebecca Cline, PA-CPhysician Assistant1194203240
- Alexandra Faasse, PA-CPhysician Assistant1871275776
- Lydia Fales, PA-CPhysician Assistant1962116962
- Stephanie Flohr, RNRegistered Nurse1164277356
- Nicholas Frame, M.D.Emergency Medicine Physician1104230341
Verify Samuel Alexander Merchun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average medical physician assistant in 2024
134 Medicare Part D claims for 100 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone17 claims
- Cefuroxime16 claims
- Cephalexin14 claims
- Methocarbamol14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 96.3 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).
Samuel Alexander Merchun among 1,140 medical physician assistant records in Michigan
Samuel Alexander Merchun, PA-C 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 2022, is newer than 86% of them.
- NPI issued2022 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2022 · 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
- Jeffrey Anderson, PA-CGrand Rapids, MI 495461326371212
- Brittany Babiak, PA-CGrand Rapids, MI 495461568864353
- Kelsey Crawford, MPAS, PA-CGrand Rapids, MI 495461740799295
- Stephanie Cunningham, PA-CGrand Rapids, MI 495461659623593
- John Kearney, PACGrand Rapids, MI 495461518016930
- Christopher Laflure, PA-CGrand Rapids, MI 495461518070663
- Nisha McKenzie, PA-CGrand Rapids, MI 495461770578676
- Kelly Mikail, PA-CGrand Rapids, MI 495461497075766
Common questions
What is Samuel Alexander Merchun, PA-C's NPI number?
Samuel Alexander Merchun, PA-C's National Provider Identifier (NPI) is 1093462202, issued on Mar 8, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Alexander Merchun, PA-C located?
The NPPES record lists a practice address at 4100 Embassy Dr SE Ste 400, Grand Rapids, MI, 49546. Phone: (616) 988-8220. Providers update this record themselves, so call before visiting.
How can I verify Samuel Alexander Merchun, PA-C's license?
Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Samuel Alexander Merchun, PA-C prescribe under Medicare Part D?
In 2024, Samuel Alexander Merchun, PA-C had 134 Medicare Part D claims for 100 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Samuel Alexander Merchun, PA-C's MIPS final score?
The 2023 MIPS final score is 96.3 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.