NPPES file of Aug 9, 2026

Samir Y. Dahdal, M.D.

Cardiovascular Disease Physician · Tucson, AZ

Samir Y. Dahdal, M.D. is a cardiovascular disease physician with a practice address in Tucson, Arizona, and NPI 1578660015, issued on Sep 19, 2006. Check the license (Arizona 35850, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578660015
Name
Samir Y. Dahdal
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
35850 AZ
A90652 CA
Self-reported in NPPES; status is on the state search
Practice location
5140 E Glenn St, Tucson, AZ 85712
Phone
(520) 838-3540
Enumerated
Sep 19, 2006
Record last updated
Oct 21, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(520) 325-3526
Medicare enrollment
Enrolled (PECOS I20061031000219); accepts Medicare assignment
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 5140 E Glenn St

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

  1. Constantin Catalin Boiangiu, MDCardiovascular Disease Physician1265645436
  2. Meagane Boston, AGACNPAcute Care Nurse Practitioner1285119644
  3. James Evans, MDCardiovascular Disease Physician1497712996
  4. Hymie Faitelson, MDClinical Cardiac Electrophysiology Physician1912962804
  5. Basel Skeif, M.D.Cardiovascular Disease Physician1003090390

Verify Samir Y. Dahdal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 35850
    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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40% more Medicare Part D claims than the average cardiovascular disease physician in 2024

4,321 Medicare Part D claims for 697 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Samir Dahdal4,321
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate539 claims
  2. Eliquis522 claims
  3. Amlodipine Besylate454 claims
  4. Atorvastatin Calcium392 claims
  5. Losartan Potassium288 claims
  6. Furosemide170 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score78.9
  2. Costout of 100 · 30%66.3
  3. Promoting interoperabilityout of 100 · 25%83.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $227.00

9 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Samir Dahdal$227.00
  2. Specialty average$3,819.56

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

2 hospitals and group practices

  1. Tucson Medical CenterTucson, AZ · Acute Care Hospitals2 of 5 stars
  2. Pima Heart Physicians PCGreen Valley, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Samir Y. Dahdal among 488 cardiovascular disease physician records in Arizona

Samir Y. Dahdal, M.D. is one of 488 cardiovascular disease physician records with a practice address in Arizona. 83% 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 23% of them.

  • NPI issued2006 · 23% of these records are older, 42% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1997 · median 1998 among the 329 with a school on file
  • Record last updated2021 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Arizona

There are 488 cardiovascular disease physician records in Arizona.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Constantin Catalin Boiangiu, MDTucson, AZ 857121265645436
  2. Phillip Citron, MDTucson, AZ 857121851349575
  3. Rajen Desai, MDTucson, AZ 857121679551386
  4. James Evans, MDTucson, AZ 857121497712996
  5. Mark Goldberg, M.D.Tucson, AZ 857121700804366
  6. Luis Lancero, MDTucson, AZ 857121740268440
  7. David Lapan, MDTucson, AZ 857121548248248
  8. Teresa Mason, MDTucson, AZ 857121346246113

Common questions

What is Samir Y. Dahdal, M.D.'s NPI number?

Samir Y. Dahdal, M.D.'s National Provider Identifier (NPI) is 1578660015, issued on Sep 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Samir Y. Dahdal, M.D. located?

The NPPES record lists a practice address at 5140 E Glenn St, Tucson, AZ, 85712. Phone: (520) 838-3540. Providers update this record themselves, so call before visiting.

How can I verify Samir Y. Dahdal, M.D.'s license?

NPPES lists Arizona license number 35850, 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 Samir Y. Dahdal, M.D. prescribe under Medicare Part D?

In 2024, Samir Y. Dahdal, M.D. had 4,321 Medicare Part D claims for 697 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Samir Y. Dahdal, M.D.'s MIPS final score?

The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.