John A. White, MD
Internal Medicine Physician · Mesa, AZ
John A. White, MD is an internal medicine physician with a practice address in Mesa, Arizona, and NPI 1235861063, issued on Jun 29, 2022. Check the license (Arizona R79728, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- John A. White
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- R79728 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6944 E Broadway RD, Mesa, AZ 85208
- Phone
- (480) 436-5194
- Enumerated
- Jun 29, 2022
- Record last updated
- Jun 29, 2022
- Entity
- Type 1 · individual
Also registered at 6944 E Broadway RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John A. White in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license R79728Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
222 Medicare Part D claims for 52 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Farxiga14 claims
- Levothyroxine Sodium12 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.
157 internal medicine physician records list a practice address in Mesa
They are 157 of the 9,151 NPPES records with a practice address in Mesa, and 2,853 internal medicine physician records in Arizona.
All 157 in Mesa → All 2,853 in Arizona → Every provider in Mesa →
Other internal medicine physician records in Arizona
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- Constantia Abarikwu, MDPhoenix, AZ1497832620
- Jaber Abawi, MDPayson, AZ1629038542
- Demsas Abay, MDPeoria, AZ1720312390
- Firas Abbas, M.D. M.P.H.Mesa, AZ1336481407
- Hassan Abbas, D.O.Mesa, AZ1477294775
- Jalal Abbas, M.D.Sun City West, AZ1205895034
- Tayeb Abbas, MDSun City West, AZ1093406795
- Hamed Abbaszadegan, MDPhoenix, AZ1407083579
- Kristopher Abbate, MDTucson, AZ1184112401
Common questions
What is John A. White, MD's NPI number?
John A. White, MD's National Provider Identifier (NPI) is 1235861063, issued on Jun 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is John A. White, MD located?
The NPPES record lists a practice address at 6944 E Broadway RD, Mesa, AZ, 85208. Phone: (480) 436-5194. Providers update this record themselves, so call before visiting.
How can I verify John A. White, MD's license?
NPPES lists Arizona license number R79728, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John A. White, MD prescribe under Medicare Part D?
In 2024, John A. White, MD had 222 Medicare Part D claims for 52 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.