NPPES file of Aug 9, 2026

Kristin Marie Dittmar, M.D.

Diagnostic Radiology Physician · Beverly Hills, CA

Kristin Marie Dittmar, M.D. is a diagnostic radiology physician with a practice address in Beverly Hills, California, and NPI 1902088438, issued on Nov 27, 2007. Check the license (California A91001, 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
1902088438
Name
Kristin Marie Dittmar
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
A91001 CA
Self-reported in NPPES; status is on the state search
Practice location
8900 Wilshire Blvd Ste 100, Beverly Hills, CA 90211
Phone
(310) 432-8947
Enumerated
Nov 27, 2007
Record last updated
Dec 5, 2023
Fax
(310) 432-8968
Medicaid ID
00A910010 CA
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 8900 Wilshire Blvd Ste 100

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

  1. Richard Borst, M.D.Diagnostic Radiology Physician1023251626

Verify Kristin Marie Dittmar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A91001
    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): 76.4 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 score72.4
  2. Costout of 100 · 30%32.4
  3. Promoting interoperabilitynot scored (reweighted)
  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: $376.06

10 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kristin Dittmar$376.06
  2. Specialty average$2,488.38

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

Diagnostic Radiology Physician providers in California

There are 4,500 diagnostic radiology physician records in California.

Other diagnostic radiology physician records in California

  1. Jason Aaronson, MDLos Angeles, CA1023145463
  2. Brianna Abadie, M.D.Van Nuys, CA1861811291
  3. Kenric Aban, M.D.Oceanside, CA1336218023
  4. Pablo Abbona, MDLos Angeles, CA1689856239
  5. Rashed AbdelaalRiverside, CA1518726090
  6. Ahmed Abdelhalim, MDRiverside, CA1275162927
  7. Fatemeh Abdollahi Mofakham, MDLos Angeles, CA1659652915
  8. Bennett Abe, MDVisalia, CA1184731283
  9. Stephen Abedon, M.D.Daly City, CA1689628687
  10. Richard Abello, M.D.La Jolla, CA1245205996

Common questions

What is Kristin Marie Dittmar, M.D.'s NPI number?

Kristin Marie Dittmar, M.D.'s National Provider Identifier (NPI) is 1902088438, issued on Nov 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kristin Marie Dittmar, M.D. located?

The NPPES record lists a practice address at 8900 Wilshire Blvd Ste 100, Beverly Hills, CA, 90211. Phone: (310) 432-8947. Providers update this record themselves, so call before visiting.

How can I verify Kristin Marie Dittmar, M.D.'s license?

NPPES lists California license number A91001, 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 Kristin Marie Dittmar, M.D.'s MIPS final score?

The 2023 MIPS final score is 76.4 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.