NPPES file of Aug 9, 2026

James R. Forseth, M.D.

Pulmonary Disease Physician · Scottsdale, AZ

James R. Forseth, M.D. is a pulmonary disease physician with a practice address in Scottsdale, Arizona, and NPI 1750323416, issued on Jun 10, 2006. Check the license (Arizona 12764, 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
1750323416
Name
James R. Forseth
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
12764 AZ
Self-reported in NPPES; status is on the state search
Practice location
9060 E Via Linda Ste 250, Scottsdale, AZ 85258
Phone
(480) 614-2000
Enumerated
Jun 10, 2006
Record last updated
Jul 29, 2024
Fax
(480) 614-1751
Medicaid ID
251801 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 9060 E Via Linda Ste 250

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

  1. Inna Ablyaeva, FNPFamily Nurse Practitioner1134600133
  2. Ahmad Aldeiri, MDInfectious Disease Physician1063725174
  3. Seth Assar, MDCritical Care Medicine (Internal Medicine) Physician1396096939
  4. Christopher Beaty, MDPulmonary Disease Physician1235135575
  5. Ruth Benzar, M.D.Critical Care Medicine (Internal Medicine) Physician1770933319
  6. Benjamin Cantrill, DOCritical Care Medicine (Internal Medicine) Physician1467807792

Verify James R. Forseth in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 12764
    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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99% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

20 Medicare Part D claims, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. James Forseth20
  2. Specialty average1,425

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.

James R. Forseth among 285 pulmonary disease physician records in Arizona

James R. Forseth, 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 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 46% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2024 · 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. Aamir Awan, M.D.Scottsdale, AZ 852581891733192
  2. Christopher Beaty, MDScottsdale, AZ 852581235135575
  3. Cash Beechler, M.D.Scottsdale, AZ 852581477568889
  4. Irfan Khalid, MDScottsdale, AZ 852581053308486
  5. Michaela Lessler, M.D.Scottsdale, AZ 852581710964275
  6. Ewa Lupa-Laskus, MDScottsdale, AZ 852581811960602
  7. Kimberly Parker, M.D.Scottsdale, AZ 852581659584720
  8. Bridgett Ronan, M.D.Scottsdale, AZ 852581720289739

Common questions

What is James R. Forseth, M.D.'s NPI number?

James R. Forseth, M.D.'s National Provider Identifier (NPI) is 1750323416, issued on Jun 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James R. Forseth, M.D. located?

The NPPES record lists a practice address at 9060 E Via Linda Ste 250, Scottsdale, AZ, 85258. Phone: (480) 614-2000. Providers update this record themselves, so call before visiting.

How can I verify James R. Forseth, M.D.'s license?

NPPES lists Arizona license number 12764, 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 James R. Forseth, M.D. prescribe under Medicare Part D?

In 2024, James R. Forseth, M.D. had 20 Medicare Part D claims; 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.