NPPES file of Aug 9, 2026

Seyedeh Maryam Hosseini, MD

Interventional Cardiology Physician · Santa Rosa, CA

Seyedeh Maryam Hosseini, MD is an interventional cardiology physician with a practice address in Santa Rosa, California, and NPI 1841780632, issued on May 16, 2018. Check the license on the Medical Board of California; 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
1841780632
Name
Seyedeh Maryam Hosseini
Credential
MD
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License numbers
63513 AZ
R76659 AZ
Self-reported in NPPES; status is on the state search
Practice location
401 Bicentennial Way, Santa Rosa, CA 95403
Phone
(707) 393-5551
Enumerated
May 16, 2018
Record last updated
Aug 29, 2025
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 401 Bicentennial Way

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

  1. Anna Ackerman, RNRegistered Nurse1376409409
  2. Patricia AdamsPhysical Therapist1124971825
  3. Hugo Aguilar, PHARMDPharmacist1992389134
  4. Heather Aiello, OTR/LOccupational Therapist1851155022
  5. Sandra Akrawi, REGISTERED DIETITIANRegistered Dietitian1790821031
  6. Miguel Alcala, LCSWClinical Social Worker1629857891

Verify Seyedeh Maryam Hosseini in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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 California license search

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95% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

165 Medicare Part D claims for 48 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Seyedeh Maryam Hosseini165
  2. Specialty average3,179

Most prescribed

  1. Lisinopril22 claims
  2. Eliquis20 claims
  3. Metoprolol Succinate18 claims
  4. Atorvastatin Calcium15 claims
  5. Rosuvastatin Calcium15 claims
  6. Clopidogrel14 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): 78.6 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 score69.1
  2. Costout of 100 · 30%59.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  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: $247.11

2 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Seyedeh Maryam Hosseini$247.11
  2. Specialty average$7,062.29

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

Seyedeh Maryam Hosseini among 632 interventional cardiology physician records in California

Seyedeh Maryam Hosseini, MD is one of 632 interventional cardiology physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 95% of them.

  • NPI issued2018 · 95% of these records are older, 2% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileNo · 83% of these records are
  • Record last updated2025 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in California

There are 632 interventional cardiology physician records in California.

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Donald Hopkins, M.D.Santa Rosa, CA 954031417955287
  2. Vishal Patel, M.D.Santa Rosa, CA 954031144455825
  3. Supreeya Swarup, D.O.Santa Rosa, CA 954031750679916
  4. Ali Yassen, M.D.Santa Rosa, CA 954031528359296
  5. Rajveer Sangera, DOSanta Rosa, CA 954051003256546
  6. Whie Oh, MDClearlake, CA 954221780692392
  7. Joginder Soni, M.D.Turlock, CA 953821598788622
  8. Andreas Wolf, MDSonora, CA 953701073519336

Common questions

What is Seyedeh Maryam Hosseini, MD's NPI number?

Seyedeh Maryam Hosseini, MD's National Provider Identifier (NPI) is 1841780632, issued on May 16, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Seyedeh Maryam Hosseini, MD located?

The NPPES record lists a practice address at 401 Bicentennial Way, Santa Rosa, CA, 95403. Phone: (707) 393-5551. Providers update this record themselves, so call before visiting.

How can I verify Seyedeh Maryam Hosseini, MD's license?

Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Seyedeh Maryam Hosseini, MD prescribe under Medicare Part D?

In 2024, Seyedeh Maryam Hosseini, MD had 165 Medicare Part D claims for 48 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.

What is Seyedeh Maryam Hosseini, MD's MIPS final score?

The 2023 MIPS final score is 78.6 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.