NPPES file of Aug 9, 2026

Kimberly Diane Seifert, M.D.

Diagnostic Neuroimaging (Radiology) Physician · Stanford, CA

Kimberly Diane Seifert, M.D. is a diagnostic neuroimaging (radiology) physician with a practice address in Stanford, California, and NPI 1487041281, issued on Apr 20, 2015. Check the license (California A166875, 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
1487041281
Name
Kimberly Diane Seifert
Credential
M.D.
Primary taxonomy
Diagnostic Neuroimaging (Radiology) Physician 2085D0003X
License number
A166875 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Pasteur Dr, Stanford, CA 94305
Phone
(650) 723-4000
Enumerated
Apr 20, 2015
Record last updated
Apr 7, 2024
Medicare enrollment
Enrolled (PECOS I20210615002747); accepts Medicare assignment
Medical or professional school
Florida Atlantic University, College Of Medicine, 2015
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 300 Pasteur Dr

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

  1. Cooper Aakhus, MDEmergency Medicine Physician1194351007
  2. Oliver Aalami, M.D.Vascular Surgery Physician1225229024
  3. Alistair Aaronson, MDInternal Medicine Physician1457628760
  4. Sumaira Aasi, MDMOHS-Micrographic Surgery Physician1780675181
  5. Fahim Abbasi, M.D.Internal Medicine Physician1841484037
  6. Mohamad Abbass, MDNeurological Surgery Physician1679492151

Verify Kimberly Diane Seifert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A166875
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 76.5 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 score74.3
  2. Costout of 100 · 30%44.0
  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: $116.65

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 28 providers of this specialty with any payment received $2,849.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kimberly Seifert$116.65
  2. Specialty average$2,849.64

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

  1. Sutter Valley Medical FoundationRoseville, CA

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

Diagnostic Neuroimaging (Radiology) Physician providers in California

There are 49 diagnostic neuroimaging (radiology) physician records in California.

Other diagnostic neuroimaging (radiology) physician records in California

  1. Adina Achiriloaie, MDLoma Linda, CA1992983282
  2. Raag Airan, MDStanford, CA1912223017
  3. Farima AzamianLos Angeles, CA1184364663
  4. Ruchir Chaudhari, MDStanford, CA1558649152
  5. Andrew Chiu, MDStanford, CA1801213772
  6. Daniel Chow, MDOrange, CA1174838627
  7. Wilson Chwang, MD, PHDStanford, CA1174751879
  8. Johannes Decker, MDStanford, CA1558892075
  9. Seena Dehkharghani, MDStanford, CA1093989105
  10. Madhavi Duvvuri, MDStanford, CA1538604442

Common questions

What is Kimberly Diane Seifert, M.D.'s NPI number?

Kimberly Diane Seifert, M.D.'s National Provider Identifier (NPI) is 1487041281, issued on Apr 20, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Kimberly Diane Seifert, M.D. located?

The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.

How can I verify Kimberly Diane Seifert, M.D.'s license?

NPPES lists California license number A166875, 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.

What is Kimberly Diane Seifert, M.D.'s MIPS final score?

The 2023 MIPS final score is 76.5 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.