Francisco Pelayo, MD
Internal Medicine Physician · Tempe, AZ
Francisco Pelayo, MD is an internal medicine physician with a practice address in Tempe, Arizona, and NPI 1801510276, issued on Sep 29, 2022. Check the license (Arizona R79366, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Francisco Pelayo
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- R79366 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2727 W Baseline RD Ste 8, Tempe, AZ 85283
- Phone
- (602) 323-0904
- Enumerated
- Sep 29, 2022
- Record last updated
- Sep 29, 2022
- Fax
- (602) 812-3559
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 2727 W Baseline RD Ste 8
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Francisco Pelayo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license R79366Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,447.52
28 payments; by number, the most common kind was food and beverage; the largest payer was Corcept Therapeutics. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Francisco Pelayo among 2,853 internal medicine physician records in Arizona
Francisco Pelayo, MD is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 87% of them.
- NPI issued2022 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Arizona
There are 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Tempe → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Shilpa Bhatnagar, M. D.Tempe, AZ 852831851385876
- Robert Bloomberg, MDTempe, AZ 852831952375362
- Joshua Bloomberg, DOTempe, AZ 852831881966448
- Donald Boles, MDTempe, AZ 852831770566366
- Swapna Chalasani, MDTempe, AZ 852831407067010
- Shruti Chaurasia, M.D.Tempe, AZ 852831801950464
- Anuneet Haas, MDTempe, AZ 852831215960653
- Rashda Kaif, MDTempe, AZ 852831952395220
Common questions
What is Francisco Pelayo, MD's NPI number?
Francisco Pelayo, MD's National Provider Identifier (NPI) is 1801510276, issued on Sep 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Francisco Pelayo, MD located?
The NPPES record lists a practice address at 2727 W Baseline RD Ste 8, Tempe, AZ, 85283. Phone: (602) 323-0904. Providers update this record themselves, so call before visiting.
How can I verify Francisco Pelayo, MD's license?
NPPES lists Arizona license number R79366, 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.
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.