NPPES file of Aug 9, 2026

Peter John Shurtleff, PA

Physician Assistant · Howell, MI

Peter John Shurtleff, PA is a physician assistant with a practice address in Howell, Michigan, and NPI 1588857767, issued on Aug 22, 2007. Check the license (Michigan 5601002465, 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
1588857767
Name
Peter John Shurtleff
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
5601002465 MI
Self-reported in NPPES; status is on the state search
Practice location
620 Byron, Howell, MI 48843
Phone
(517) 545-6007
Enumerated
Aug 22, 2007
Record last updated
Aug 22, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(517) 545-6033
Medicare enrollment
Enrolled (PECOS I20070928000465); 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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Verify Peter John Shurtleff 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 5601002465
    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

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94% fewer Medicare Part D claims than the average physician assistant in 2024

48 Medicare Part D claims for 44 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 39 claims were for opioids.

  1. Peter Shurtleff48
  2. Specialty average830

Most prescribed

  1. Oxycodone Hcl36 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.

Bills Medicare through one group practice

  1. Saint Joseph Mercy Livingston HospitalBrighton, MI

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

Peter John Shurtleff among 6,989 physician assistant records in Michigan

Peter John Shurtleff, PA 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 2007, is newer than 17% of them.

  • NPI issued2007 · 17% of these records are older, 76% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1995 · median 2017 among the 4,739 with a school on file
  • Record last updated2007 · 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).

16 physician assistant records list a practice address in Howell

They are 16 of the 1,026 NPPES records with a practice address in Howell, and 6,989 physician assistant records in Michigan.

The 8 physician assistant records with the nearest ZIP codes

  1. Landon Bartlett, PA-CHowell, MI 488431972571115
  2. Stephanie BorstHowell, MI 488431326094400
  3. Michael Calnicean, PA-CHowell, MI 488431154491116
  4. Hillary Griffin, PA-CHowell, MI 488431144521782
  5. Madeline LaberHowell, MI 488431497684674
  6. Amber Leman, P.A,.Howell, MI 488431316374531
  7. Terra LynnHowell, MI 488431457943888
  8. Dorothy McShane, P.A.Howell, MI 488431134155880

Common questions

What is Peter John Shurtleff, PA's NPI number?

Peter John Shurtleff, PA's National Provider Identifier (NPI) is 1588857767, issued on Aug 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Peter John Shurtleff, PA located?

The NPPES record lists a practice address at 620 Byron, Howell, MI, 48843. Phone: (517) 545-6007. Providers update this record themselves, so call before visiting.

How can I verify Peter John Shurtleff, PA's license?

NPPES lists Michigan license number 5601002465, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Peter John Shurtleff, PA prescribe under Medicare Part D?

In 2024, Peter John Shurtleff, PA had 48 Medicare Part D claims for 44 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.