NPPES file of Aug 9, 2026

Martin Joseph Leidinger, M.D.

Pulmonary Disease Physician · Prescott, AZ

Martin Joseph Leidinger, M.D. is a pulmonary disease physician with a practice address in Prescott, Arizona, and NPI 1780672329, issued on Oct 7, 2005. Check the license (Arizona 31839, 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
1780672329
Name
Martin Joseph Leidinger
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
31839 AZ
Self-reported in NPPES; status is on the state search
Practice location
811 Ainsworth Dr, Prescott, AZ 86301
Phone
(928) 771-5550
Enumerated
Oct 7, 2005
Record last updated
Feb 7, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(928) 771-5542
Medicaid ID
845969 AZ
Medicare enrollment
Enrolled (PECOS I20040329000329); accepts Medicare assignment
Medical or professional school
University Of Arizona College Of Medicine, 1978
Telehealth
Offers telehealth (CMS)
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 811 Ainsworth Dr

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

  1. Brian Allshouse, PA-CSurgical Physician Assistant1801823372
  2. Ljudevit Andres, M.D.Gastroenterology Physician1174508998
  3. Thomas Rusing, M.D.Surgery Physician1114933694
  4. Jeffrey Sanwick, MDSpecialist1952339723
  5. Milton Schild, M.D.Gastroenterology Physician1104802628
  6. Michael Stanik, MDSpecialist1609812247

Verify Martin Joseph Leidinger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 31839
    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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53% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

667 Medicare Part D claims for 159 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.

  1. Martin Leidinger667
  2. Specialty average1,425

Most prescribed

  1. Albuterol Sulfate Hfa105 claims
  2. Advair Hfa73 claims
  3. Montelukast Sodium72 claims
  4. Prednisone49 claims
  5. Azithromycin31 claims
  6. Symbicort30 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: $129.39

7 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Martin Leidinger$129.39
  2. Specialty average$5,159.88

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

Bills Medicare through one group practice

  1. Nuvoair Medical PCTucson, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Martin Joseph Leidinger among 285 pulmonary disease physician records in Arizona

Martin Joseph Leidinger, M.D. is one of 285 pulmonary disease physician records with a practice address in Arizona. 84% 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, 84% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1978 · median 1998 among the 202 with a school on file
  • Record last updated2018 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Arizona

There are 285 pulmonary disease physician records in Arizona.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Jacob Gelberg, MDPrescott, AZ 863011568180610
  2. Mohammad-Ali El-Harakeh, MDPrescott, AZ 863051184829061
  3. Ketan Jani, M.D.Prescott, AZ 863051679575054
  4. Heidi Berdin, MDLake Havasu City, AZ 864031659368751
  5. Scott Coole, D.O.Lake Havasu City, AZ 864031497744577
  6. Khizer Shaikh, M.D.Lake Havasu City, AZ 864031255560884
  7. Dat Nguyen, MDKingman, AZ 864091982698528
  8. James Lawrence, M.D.Bullhead City, AZ 864421639169345

Common questions

What is Martin Joseph Leidinger, M.D.'s NPI number?

Martin Joseph Leidinger, M.D.'s National Provider Identifier (NPI) is 1780672329, issued on Oct 7, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Martin Joseph Leidinger, M.D. located?

The NPPES record lists a practice address at 811 Ainsworth Dr, Prescott, AZ, 86301. Phone: (928) 771-5550. Providers update this record themselves, so call before visiting.

How can I verify Martin Joseph Leidinger, M.D.'s license?

NPPES lists Arizona license number 31839, 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 Joseph Leidinger, M.D. prescribe under Medicare Part D?

In 2024, Martin Joseph Leidinger, M.D. had 667 Medicare Part D claims for 159 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.