NPPES file of Aug 9, 2026

Timothy John Carpenter, P.A.-C

Medical Physician Assistant · Hastings, MI

Timothy John Carpenter, P.A.-C is a medical physician assistant with a practice address in Hastings, Michigan, and NPI 1801566401, issued on Sep 15, 2021. Check the license 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801566401
Name
Timothy John Carpenter
Credential
P.A.-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
1009 W Green St, Hastings, MI 49058
Phone
(219) 738-5510
Enumerated
Sep 15, 2021
Record last updated
Aug 20, 2024
Medicare enrollment
Enrolled (PECOS I20240112002396); 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 1009 W Green St

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

  1. Antwain AllenNurse Practitioner1578066163
  2. Carolyn Baker, NPFamily Nurse Practitioner1922042829
  3. Emily Bennett, MSN, APRN-BCAcute Care Nurse Practitioner1558548701
  4. Laura Bevins, MPGerontology Nurse Practitioner1043803760
  5. Genon BirchPhysical Therapy Assistant1558935791
  6. Dennis Bruce, M.D.Diagnostic Radiology Physician1538184312

Verify Timothy John Carpenter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this professionCheck 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

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80% fewer Medicare Part D claims than the average medical physician assistant in 2024

225 Medicare Part D claims for 181 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Timothy Carpenter225
  2. Specialty average1,148

Most prescribed

  1. Cefuroxime31 claims
  2. Cephalexin26 claims
  3. Methylprednisolone16 claims
  4. Prednisone12 claims
  5. Doxycycline Monohydrate11 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): 89.6 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.

  1. Qualityout of 100 · 30% of the final score70.5
  2. Costout of 100 · 30%100.0
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Ecs Western Michigan PCHastings, MI

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

Timothy John Carpenter among 1,140 medical physician assistant records in Michigan

Timothy John Carpenter, P.A.-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 2021, is newer than 84% of them.

  • NPI issued2021 · 84% of these records are older, 14% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2021 · median 2012 among the 613 with a school on file
  • Record last updated2024 · 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).

6 medical physician assistant records list a practice address in Hastings

They are 6 of the 393 NPPES records with a practice address in Hastings, and 1,140 medical physician assistant records in Michigan.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Norman Davidson, P.A.Hastings, MI 490581710387295
  2. Steven Eernisse, P.A.-CHastings, MI 490581164594826
  3. Melissa Grables, MAHastings, MI 490581619796448
  4. Katherine Martin, PA-CHastings, MI 490581538442736
  5. Jennie Szatkowski, PA-CHastings, MI 490581912002858
  6. Kristin Lockrem, PA-CGobles, MI 490551467421008
  7. Leon Papendick, PAGalesburg, MI 490531790892305
  8. Carrie Assenmacher, P.A.-C.Kalamazoo, MI 490481043457534

Common questions

What is Timothy John Carpenter, P.A.-C's NPI number?

Timothy John Carpenter, P.A.-C's National Provider Identifier (NPI) is 1801566401, issued on Sep 15, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Timothy John Carpenter, P.A.-C located?

The NPPES record lists a practice address at 1009 W Green St, Hastings, MI, 49058. Phone: (219) 738-5510. Providers update this record themselves, so call before visiting.

How can I verify Timothy John Carpenter, P.A.-C's license?

Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Timothy John Carpenter, P.A.-C prescribe under Medicare Part D?

In 2024, Timothy John Carpenter, P.A.-C had 225 Medicare Part D claims for 181 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Timothy John Carpenter, P.A.-C's MIPS final score?

The 2023 MIPS final score is 89.6 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.