Jay D. Cook, M.D.
Specialist · Mesa, AZ
Jay D. Cook, M.D. is a specialist with a practice address in Mesa, Arizona, and NPI 1447287040, issued on Jun 27, 2006. Check the license (Arizona 35460, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jay D. Cook
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- 35460 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1432 S Dobson RD, Mesa, AZ 85202
- Phone
- (480) 464-9400
- Enumerated
- Jun 27, 2006
- Record last updated
- Nov 9, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (480) 464-9401
- Medicaid ID
- 151185 AZ
- Entity
- Type 1 · individual
8 nearest specialist records → All 747 in Arizona → Look up another NPI →
Also registered at 1432 S Dobson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jay D. Cook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 35460Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average specialist in 2024
17 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Industry payments in 2024: $77.44
4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Jay D. Cook among 747 specialist records in Arizona
Jay D. Cook, M.D. is one of 747 specialist records with a practice address in Arizona. 25% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 52% newer
- In a Medicare fileYes · 25% of these records are
- In the CMS Doctors and Clinicians fileNo · 16% of these records are
- Record last updated2010 · 83% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Arizona
There are 747 specialist records in Arizona.
All 747 in Arizona → Every provider in Mesa → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Herbert Bunchman, M.D.Mesa, AZ 852021487633186
- John Hadlock, B.C.O.Mesa, AZ 852021588714158
- Cameran Hadlock, MS, BCO, BADOMesa, AZ 852021023761780
- Geoffrey Leber, M.D.Mesa, AZ 852021780773820
- Heather Mangam, MDMesa, AZ 852021548256548
- Ronald Petcher, M.D.Mesa, AZ 852021326006800
- Janice Spears, PTAMesa, AZ 852021508140005
- Gerald Yospur, M.D.Mesa, AZ 852021669447124
Common questions
What is Jay D. Cook, M.D.'s NPI number?
Jay D. Cook, M.D.'s National Provider Identifier (NPI) is 1447287040, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jay D. Cook, M.D. located?
The NPPES record lists a practice address at 1432 S Dobson RD, Mesa, AZ, 85202. Phone: (480) 464-9400. Providers update this record themselves, so call before visiting.
How can I verify Jay D. Cook, M.D.'s license?
NPPES lists Arizona license number 35460, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Jay D. Cook, M.D. prescribe under Medicare Part D?
In 2024, Jay D. Cook, M.D. had 17 Medicare Part D claims; the average among specialist prescribers was 1,380. 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.