NPPES file of Aug 9, 2026

James B. Cook, PA-C

Medical Physician Assistant · Alpena, MI

James B. Cook, PA-C is a medical physician assistant with a practice address in Alpena, Michigan, and NPI 1598759672, issued on Sep 6, 2005. Check the license (Michigan 5601003203, 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
1598759672
Name
James B. Cook
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
5601003203 MI
Self-reported in NPPES; status is on the state search
Practice location
1185 U.S. 23 North, Alpena, MI 49707
Phone
(989) 356-4049
Enumerated
Sep 6, 2005
Record last updated
Feb 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20050520000524); 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 James B. Cook 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 5601003203
    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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5.3 times the Medicare Part D claims of the average medical physician assistant in 2024

6,039 Medicare Part D claims for 469 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 117 claims were for opioids.

  1. James Cook6,039
  2. Specialty average1,148

Most prescribed

  1. Atorvastatin Calcium410 claims
  2. Lisinopril251 claims
  3. Omeprazole220 claims
  4. Levothyroxine Sodium211 claims
  5. Losartan Potassium209 claims
  6. Amlodipine Besylate206 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. Alcona Citizens For Health IncOssineke, MI

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

James B. Cook among 1,140 medical physician assistant records in Michigan

James B. Cook, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated1999 · median 2012 among the 613 with a school on file
  • Record last updated2021 · 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.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Cari Stenz, PAAlpena, MI 497071548424740
  2. Rodney Szymanski, PA-CAlpena, MI 497071780678961
  3. Cody Wenzel, PAAlpena, MI 497071417378985
  4. Jeffery Wirgau, PACAlpena, MI 497071003122169
  5. Leonhard Maendel, P.A.Boyne City, MI 497121629138854
  6. Morgan Olson-Hamminga, PA-CCharlevoix, MI 497201649735226
  7. Carolann Sheaffer-HoffmanCharlevoix, MI 497201699487900
  8. Ernest Walker, PA-CCharlevoix, MI 497201750752317

Common questions

What is James B. Cook, PA-C's NPI number?

James B. Cook, PA-C's National Provider Identifier (NPI) is 1598759672, issued on Sep 6, 2005. An NPI identifies a provider in billing; it is not a license.

Where is James B. Cook, PA-C located?

The NPPES record lists a practice address at 1185 U.S. 23 North, Alpena, MI, 49707. Phone: (989) 356-4049. Providers update this record themselves, so call before visiting.

How can I verify James B. Cook, PA-C's license?

NPPES lists Michigan license number 5601003203, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does James B. Cook, PA-C prescribe under Medicare Part D?

In 2024, James B. Cook, PA-C had 6,039 Medicare Part D claims for 469 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.