NPPES file of Aug 9, 2026

Jeffrey Scott Mayer, MD

Internal Medicine Physician · Tucson, AZ

Jeffrey Scott Mayer, MD is an internal medicine physician with a practice address in Tucson, Arizona, and NPI 1538253620, issued on Oct 3, 2006. Check the license (Arizona 23701, as entered in NPPES) on the Arizona Medical Board; 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
1538253620
Name
Jeffrey Scott Mayer
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
23701 AZ
Self-reported in NPPES; status is on the state search
Practice location
6365 E Tanque Verde RD, Tucson, AZ 85715
Phone
(520) 885-2072
Enumerated
Oct 3, 2006
Record last updated
May 1, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(520) 721-9464
Medicaid ID
362145 AZ
Medicare enrollment
Enrolled (PECOS I20040427001027); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 1994
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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Also registered at 6365 E Tanque Verde RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Le Roi Baez, MDGastroenterology Physician1821039314
  2. Rebecca Natrajan, M.D.Gastroenterology Physician1417945833
  3. Bari Orozco, GNPGerontology Nurse Practitioner1427263094
  4. Mitchell Parker, MDEndocrinology, Diabetes & Metabolism Physician1225077902
  5. Alexander Perrian, MDInternal Medicine Physician1669456844
  6. Kathleen Quillen, NPNurse Practitioner1487691069

Verify Jeffrey Scott Mayer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 23701
    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
Open the Arizona license search

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20% more Medicare Part D claims than the average internal medicine physician in 2024

3,821 Medicare Part D claims for 243 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 226 claims were for opioids.

  1. Jeffrey Mayer3,821
  2. Specialty average3,176

Most prescribed

  1. Rosuvastatin Calcium215 claims
  2. Levothyroxine Sodium122 claims
  3. Losartan Potassium120 claims
  4. Amlodipine Besylate99 claims
  5. Tramadol Hcl89 claims
  6. Gabapentin77 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: $62.20

3 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. 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.

  1. Jeffrey Mayer$62.20
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

651 internal medicine physician records list a practice address in Tucson

They are 651 of the 18,788 NPPES records with a practice address in Tucson, and 2,853 internal medicine physician records in Arizona.

Other internal medicine physician records in Arizona

  1. Daniel Aaronson, MDTucson, AZ1134865355
  2. Constantia Abarikwu, MDPhoenix, AZ1497832620
  3. Jaber Abawi, MDPayson, AZ1629038542
  4. Demsas Abay, MDPeoria, AZ1720312390
  5. Firas Abbas, M.D. M.P.H.Mesa, AZ1336481407
  6. Hassan Abbas, D.O.Mesa, AZ1477294775
  7. Jalal Abbas, M.D.Sun City West, AZ1205895034
  8. Tayeb Abbas, MDSun City West, AZ1093406795
  9. Hamed Abbaszadegan, MDPhoenix, AZ1407083579
  10. Kristopher Abbate, MDTucson, AZ1184112401

Common questions

What is Jeffrey Scott Mayer, MD's NPI number?

Jeffrey Scott Mayer, MD's National Provider Identifier (NPI) is 1538253620, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Scott Mayer, MD located?

The NPPES record lists a practice address at 6365 E Tanque Verde RD, Tucson, AZ, 85715. Phone: (520) 885-2072. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Scott Mayer, MD's license?

NPPES lists Arizona license number 23701, 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 Jeffrey Scott Mayer, MD prescribe under Medicare Part D?

In 2024, Jeffrey Scott Mayer, MD had 3,821 Medicare Part D claims for 243 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.