NPPES file of Aug 9, 2026

Martin Alan Feldman, D.O.

Family Medicine Physician · Phoenix, AZ

Martin Alan Feldman, D.O. is a family medicine physician with a practice address in Phoenix, Arizona, and NPI 1740272921, issued on Aug 16, 2005. Check the license (Arizona 2104, 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
1740272921
Name
Martin Alan Feldman
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
2104 AZ
Self-reported in NPPES; status is on the state search
Practice location
750 E Thunderbird RD Ste 1-3, Phoenix, AZ 85022
Phone
(602) 230-7373
Enumerated
Aug 16, 2005
Record last updated
Nov 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(602) 218-6383
Medicaid ID
265711 AZ
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 750 E Thunderbird RD Ste 1-3

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

  1. Misbah Altaf, MDFamily Medicine Physician1790917052
  2. Jaicelyn Brown, LMSWSocial Worker1790618304
  3. Julius Chaney, NP-CFamily Nurse Practitioner1851394183
  4. Megan CoxProfessional Counselor1013592229
  5. Casey Dallas, PAMedical Physician Assistant1518395938
  6. Lauren Dodd, LPCProfessional Counselor1649668120

Verify Martin Alan Feldman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 2104
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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76% fewer Medicare Part D claims than the average family medicine physician in 2024

860 Medicare Part D claims for 146 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Martin Feldman860
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium73 claims
  2. Amlodipine Besylate48 claims
  3. Losartan Potassium48 claims
  4. Lisinopril45 claims
  5. Metformin Hcl33 claims
  6. Levothyroxine Sodium30 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: $18.11

1 payment: food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Martin Feldman$18.11
  2. Specialty average$902.55

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

Martin Alan Feldman among 3,119 family medicine physician records in Arizona

Martin Alan Feldman, D.O. is one of 3,119 family 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 88% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2021 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

649 family medicine physician records list a practice address in Phoenix

They are 649 of the 31,399 NPPES records with a practice address in Phoenix, and 3,119 family medicine physician records in Arizona.

The 8 family medicine physician records with the nearest ZIP codes

  1. Edward Abraham, M.D.Phoenix, AZ 850221144593211
  2. Misbah Altaf, MDPhoenix, AZ 850221790917052
  3. Shelley Campbell, PA-CPhoenix, AZ 850221316502750
  4. Shonna Christian, NMDPhoenix, AZ 850221760846687
  5. Patricia Clarke, M.D.Phoenix, AZ 850221073556379
  6. Leslie Edison, DOPhoenix, AZ 850221417988254
  7. John Holder, DOPhoenix, AZ 850221245368794
  8. Gary Reed, D.O.Phoenix, AZ 850221902860919

Common questions

What is Martin Alan Feldman, D.O.'s NPI number?

Martin Alan Feldman, D.O.'s National Provider Identifier (NPI) is 1740272921, issued on Aug 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Martin Alan Feldman, D.O. located?

The NPPES record lists a practice address at 750 E Thunderbird RD Ste 1-3, Phoenix, AZ, 85022. Phone: (602) 230-7373. Providers update this record themselves, so call before visiting.

How can I verify Martin Alan Feldman, D.O.'s license?

NPPES lists Arizona license number 2104, 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 Martin Alan Feldman, D.O. prescribe under Medicare Part D?

In 2024, Martin Alan Feldman, D.O. had 860 Medicare Part D claims for 146 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.