NPPES file of Aug 9, 2026

Samer Saeed Hasson, MD

Hospitalist Physician · Phoenix, AZ

Samer Saeed Hasson, MD is a hospitalist physician with a practice address in Phoenix, Arizona, and NPI 1275195950, issued on Jul 2, 2019. Check the license (Arizona 65576, 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
1275195950
Name
Samer Saeed Hasson
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
65576 AZ
Self-reported in NPPES; status is on the state search
Practice location
9201 W Thomas RD, Phoenix, AZ 85037
Phone
(623) 327-4000
Enumerated
Jul 2, 2019
Record last updated
Mar 6, 2023
Medicare enrollment
Enrolled (PECOS I20220824001286); 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 9201 W Thomas RD

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

  1. Mohemmedd Khalid AbbasHospitalist Physician1316366651
  2. Ahmad Abdulmajid, MDInternal Medicine Physician1114556123
  3. Sirajunnisa Abusalih, MDInternal Medicine Physician1912031642
  4. Rajeev Achari, MDHospitalist Physician1508817842
  5. Charlie Agee, M.D.Gynecology Physician1396867065
  6. Ihsan Al Bayati, MDHospitalist Physician1992445373

Verify Samer Saeed Hasson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 65576
    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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6.5 times the Medicare Part D claims of the average hospitalist physician in 2024

3,406 Medicare Part D claims for 491 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 61 claims were for opioids.

  1. Samer Hasson3,406
  2. Specialty average521

Most prescribed

  1. Atorvastatin Calcium212 claims
  2. Amlodipine Besylate112 claims
  3. Gabapentin102 claims
  4. Pantoprazole Sodium95 claims
  5. Clopidogrel89 claims
  6. Eliquis85 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 MIPS final score for 2023 (Medicare payment program): 57.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score100.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $47.49

1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Samer Hasson$47.49
  2. Specialty average$494.84

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

Bills Medicare through 3 group practices

  1. Banner Hospital Based Physicians Arizona LLCPhoenix, AZ
  2. Lifeline Hospitalist Associates LLCMesa, AZ
  3. Northern Arizona Healthcare CorporationCottonwood, AZ

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

Samer Saeed Hasson among 775 hospitalist physician records in Arizona

Samer Saeed Hasson, MD is one of 775 hospitalist physician records with a practice address in Arizona. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 79% of them.

  • NPI issued2019 · 79% of these records are older, 16% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2003 · median 2011 among the 618 with a school on file
  • Record last updated2023 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Arizona

There are 775 hospitalist physician records in Arizona.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Rajeev Achari, MDPhoenix, AZ 850371508817842
  2. Sohail Alam, MDPhoenix, AZ 850371598758450
  3. Brijesh Bobba, MDPhoenix, AZ 850371326145210
  4. Ramon Esteban, M.D.Phoenix, AZ 850371033418991
  5. Darren Farrington, M.D.Phoenix, AZ 850371174815039
  6. Joel Freedman, MDPhoenix, AZ 850371235413378
  7. Mustari Khan, M.D.Phoenix, AZ 850371558322875
  8. Lachoa Le, M.D.Phoenix, AZ 850371861727307

Common questions

What is Samer Saeed Hasson, MD's NPI number?

Samer Saeed Hasson, MD's National Provider Identifier (NPI) is 1275195950, issued on Jul 2, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Samer Saeed Hasson, MD located?

The NPPES record lists a practice address at 9201 W Thomas RD, Phoenix, AZ, 85037. Phone: (623) 327-4000. Providers update this record themselves, so call before visiting.

How can I verify Samer Saeed Hasson, MD's license?

NPPES lists Arizona license number 65576, 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 Samer Saeed Hasson, MD prescribe under Medicare Part D?

In 2024, Samer Saeed Hasson, MD had 3,406 Medicare Part D claims for 491 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

What is Samer Saeed Hasson, MD's MIPS final score?

The 2023 MIPS final score is 57.9 of 100. 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.