James Ferdinand Fiastro, M.D.
Pulmonary Disease Physician · Tucson, AZ
James Ferdinand Fiastro, M.D. is a pulmonary disease physician with a practice address in Tucson, Arizona, and NPI 1962502153, issued on Sep 25, 2006. Check the license (Arizona 15103, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- James Ferdinand Fiastro
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 15103 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 320 W Prince RD, Tucson, AZ 85705
- Phone
- (520) 670-3909
- Enumerated
- Sep 25, 2006
- Record last updated
- Jun 6, 2024
- Medicaid ID
- 265654-002 AZ
- Medicare enrollment
- Enrolled (PECOS I20051028000559); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 285 in Arizona → Look up another NPI →
Also registered at 320 W Prince RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cecilia Adams, MDPediatrics Physician1861486474
- Veronica Bradley, LCSWClinical Social Worker1881097467
- Scott Cushing, PA-CPhysician Assistant1477247633
- Connie Funk, M.D.Internal Medicine Physician1083835557
- Sofia Grigera, NURSE PRACTITIONERFamily Nurse Practitioner1962186494
Verify James Ferdinand Fiastro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 15103Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
921 Medicare Part D claims for 147 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 66% of claims.
Most prescribed
- Albuterol Sulfate Hfa174 claims
- Prednisone97 claims
- Spiriva Handihaler65 claims
- Incruse Ellipta57 claims
- Breo Ellipta53 claims
- Fluticasone-Salmeterol53 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: $19.28
1 payment: food and beverage; the largest payer was Genentech USA, Inc. 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.
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
- EL Rio Santa Cruz Neighborhood Health Center, Inc.Tucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Ferdinand Fiastro among 285 pulmonary disease physician records in Arizona
James Ferdinand Fiastro, 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 fileYes · 71% of these records are
- Graduated1980 · median 1998 among the 202 with a school on file
- 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.
All 285 in Arizona → Every provider in Tucson → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Fadi Adra, M.D.,Tucson, AZ 857041366630683
- Scott Bronnimann, MDTucson, AZ 857041467417402
- Jacob Chacko, M.D.Tucson, AZ 857041346340551
- Robert Cobb, M.D.Tucson, AZ 857041063512291
- Elias Kakish, MDTucson, AZ 857041346495892
- Todd Locher, M.D.Tucson, AZ 857041942300124
- Abhinav Mittal, M.D.Tucson, AZ 857041538555388
- Osama Mukhtar, MDTucson, AZ 857041851775753
Common questions
What is James Ferdinand Fiastro, M.D.'s NPI number?
James Ferdinand Fiastro, M.D.'s National Provider Identifier (NPI) is 1962502153, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Ferdinand Fiastro, M.D. located?
The NPPES record lists a practice address at 320 W Prince RD, Tucson, AZ, 85705. Phone: (520) 670-3909. Providers update this record themselves, so call before visiting.
How can I verify James Ferdinand Fiastro, M.D.'s license?
NPPES lists Arizona license number 15103, 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 Ferdinand Fiastro, M.D. prescribe under Medicare Part D?
In 2024, James Ferdinand Fiastro, M.D. had 921 Medicare Part D claims for 147 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.