NPPES file of Aug 9, 2026

Kirsten E. Fleischmann, M.D.

Cardiovascular Disease Physician · San Francisco, CA

Kirsten E. Fleischmann, M.D. is a cardiovascular disease physician with a practice address in San Francisco, California, and NPI 1609809649, issued on Jul 9, 2006. Check the license (California G84348, as entered in NPPES) 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
1609809649
Name
Kirsten E. Fleischmann
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
G84348 CA
Self-reported in NPPES; status is on the state search
Practice location
535 Mission Bay Blvd S, San Francisco, CA 94143
Phone
(415) 353-2873
Enumerated
Jul 9, 2006
Record last updated
Jan 6, 2026
Fax
(415) 353-2528
Medicaid ID
00G843480 CA
Medicare enrollment
Enrolled (PECOS I20080228000584); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 1986
Telehealth
Offers telehealth (CMS)
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 535 Mission Bay Blvd S

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

  1. Harsh Agrawal, M.DInterventional Cardiology Physician1629397674
  2. Athena Angelopoulos, MSGenetic Counselor (M.S.)1609352533
  3. Phoebe Ashley, M.D.Cardiovascular Disease Physician1740288901
  4. Christopher Barnett, MD, MPHCritical Care Medicine (Internal Medicine) Physician1538127717
  5. Joseph Bayne, M.D.Adult Congenital Heart Disease Physician1316301179
  6. Alexis Beatty, MDCardiovascular Disease Physician1851427520

Verify Kirsten E. Fleischmann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G84348
    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 California license search

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82% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

550 Medicare Part D claims for 78 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Kirsten Fleischmann550
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium73 claims
  2. Ezetimibe51 claims
  3. Metoprolol Succinate49 claims
  4. Rosuvastatin Calcium47 claims
  5. Amlodipine Besylate37 claims
  6. Eliquis37 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): 82.3 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 score90.9
  2. Costout of 100 · 30%74.3
  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).

Bills Medicare through 3 group practices

  1. Regents OF The University OF CaliforniaSan Francisco, CA
  2. Ucsf Medical Group Business ServicesSan Francisco, CA
  3. University OF California San FranciscoSan Francisco, CA

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

Cardiovascular Disease Physician providers in California

There are 2,574 cardiovascular disease physician records in California.

Other cardiovascular disease physician records in California

  1. Abdul Abbasi, MDLong Beach, CA1710071717
  2. Siddique Abbasi, MDThousand Oaks, CA1528076718
  3. Lillian Abdelmalek, MDSacramento, CA1881343796
  4. Robin Abdelmalik, M.D. FACCTemecula, CA1275656662
  5. Roberto Abdelnur, MDEl Centro, CA1982648606
  6. Sohail Abdi-Moradi, M.D.Moorpark, CA1376862938
  7. Nadia Abelhad, M.D.Chula Vista, CA1619400801
  8. Georges Abou Rjaili, MDRiverside, CA1073896544
  9. Jamil Aboulhosn, MDLos Angeles, CA1356382717
  10. Maria Abraham, M.D.San Francisco, CA1669436960

Common questions

What is Kirsten E. Fleischmann, M.D.'s NPI number?

Kirsten E. Fleischmann, M.D.'s National Provider Identifier (NPI) is 1609809649, issued on Jul 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kirsten E. Fleischmann, M.D. located?

The NPPES record lists a practice address at 535 Mission Bay Blvd S, San Francisco, CA, 94143. Phone: (415) 353-2873. Providers update this record themselves, so call before visiting.

How can I verify Kirsten E. Fleischmann, M.D.'s license?

NPPES lists California license number G84348, as entered by the provider. 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 Kirsten E. Fleischmann, M.D. prescribe under Medicare Part D?

In 2024, Kirsten E. Fleischmann, M.D. had 550 Medicare Part D claims for 78 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Kirsten E. Fleischmann, M.D.'s MIPS final score?

The 2023 MIPS final score is 82.3 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.