Payton Riley Mercer
Physician Assistant · Grosse Pointe, MI
Payton Riley Mercer is a physician assistant with a practice address in Grosse Pointe, Michigan, and NPI 1992485676, issued on Jul 19, 2023. Check the license with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Payton Riley Mercer
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 601 Lincoln RD, Grosse Pointe, MI 48230
- Phone
- (206) 676-2420
- Enumerated
- Jul 19, 2023
- Record last updated
- Jul 19, 2023
- Medicare enrollment
- Enrolled (PECOS I20260218002179); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Verify Payton Riley Mercer 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
86% fewer Medicare Part D claims than the average physician assistant in 2024
117 Medicare Part D claims for 90 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Methocarbamol20 claims
- Cephalexin19 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.
Payton Riley Mercer among 6,989 physician assistant records in Michigan
Payton Riley Mercer 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 2023, is newer than 80% of them.
- NPI issued2023 · 80% of these records are older, 14% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2023 · 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).
36 physician assistant records list a practice address in Grosse Pointe
They are 36 of the 406 NPPES records with a practice address in Grosse Pointe, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in Grosse Pointe → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kathleen Ackerman, PAGrosse Pointe, MI 482301033665906
- Julie AmicucciGrosse Pointe, MI 482301184691057
- Erin BairdGrosse Pointe, MI 482301184920001
- Debra Evola, P.A.-C.Grosse Pointe Farms, MI 482301457492761
- Ruth Herman, P.A.Grosse Pointe, MI 482301437151883
- David Humphrey, PAGrosse Pointe, MI 482301265817027
- Cristine Lulgjuraj, PHYSICIAN ASSISTANTGrosse Pointe, MI 482301811184344
- Kristen Molloy, PA-CGrosse Pointe, MI 482301689600181
Common questions
What is Payton Riley Mercer's NPI number?
Payton Riley Mercer's National Provider Identifier (NPI) is 1992485676, issued on Jul 19, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Payton Riley Mercer located?
The NPPES record lists a practice address at 601 Lincoln RD, Grosse Pointe, MI, 48230. Phone: (206) 676-2420. Providers update this record themselves, so call before visiting.
How can I verify Payton Riley Mercer's license?
Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Payton Riley Mercer prescribe under Medicare Part D?
In 2024, Payton Riley Mercer had 117 Medicare Part D claims for 90 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.