Alexander W. Cook, PAC
Physician Assistant · Fairfield, OH
Alexander W. Cook, PAC is a physician assistant with a practice address in Fairfield, Ohio, and NPI 1235181280, issued on May 17, 2006. Check the license (Ohio 50001442, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexander W. Cook
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 50001442 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3000 Mack RD, Fairfield, OH 45014
- Phone
- (513) 870-7001
- Enumerated
- May 17, 2006
- Record last updated
- May 3, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (513) 603-8174
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 5,325 in Ohio → Look up another NPI →
Also registered at 3000 Mack RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alexander W. Cook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 50001442Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average physician assistant in 2024
66 Medicare Part D claims for 42 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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.
Alexander W. Cook among 5,325 physician assistant records in Ohio
Alexander W. Cook, PAC is one of 5,325 physician assistant records with a practice address in Ohio. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 87% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2013 · 37% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 physician assistant records list a practice address in Fairfield
They are 25 of the 1,280 NPPES records with a practice address in Fairfield, and 5,325 physician assistant records in Ohio.
All 5,325 in Ohio → Every provider in Fairfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Natasha Berkley, PA-CFairfield, OH 450141942541214
- Jamilyn Bryant, PA-CFairfield, OH 450141801147772
- Allison Johnson, PA-CFairfield, OH 450141316914195
- Amanda Kalfas, PA-CFairfield, OH 450141215204706
- Julie Lanter, PA-CFairfield, OH 450141699775551
- Sandra Leventen, PAFairfield, OH 450141467705426
- Ashley Pertuset, P.A.Fairfield, OH 450141780934802
- Steven Purdy, P.A.CFairfield, OH 450141962450320
Common questions
What is Alexander W. Cook, PAC's NPI number?
Alexander W. Cook, PAC's National Provider Identifier (NPI) is 1235181280, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexander W. Cook, PAC located?
The NPPES record lists a practice address at 3000 Mack RD, Fairfield, OH, 45014. Phone: (513) 870-7001. Providers update this record themselves, so call before visiting.
How can I verify Alexander W. Cook, PAC's license?
NPPES lists Ohio license number 50001442, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Alexander W. Cook, PAC prescribe under Medicare Part D?
In 2024, Alexander W. Cook, PAC had 66 Medicare Part D claims for 42 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.