Dr. Kristin Marie Dittmar, MD

  • Los Angeles, CA
  • Diagnostic radiologist
NPI1902088438
Medicare services, 2024
14,086
Medicare patients, 2024
658
Publications
8
MIPS score, 2024
75
Hospital affiliations
1
Practice address
2051 Marengo St, Room C2K100, Los Angeles, CA 90033
Practice phone
Call (323) 226-2800
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Los Angeles General Medical Center

Hospital · Los Angeles, California

See all 1 affiliations

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Dr. Kristin Marie Dittmar is a diagnostic radiologist in Los Angeles, California

Dr. Dittmar practices at Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles.

Dr. Dittmar's NPI, 1902088438, was assigned on November 27, 2007. Dr. Dittmar graduated from USF Health Morsani College of Medicine in 2003. Dr. Dittmar holds California license A91001.

NPI and contact details
NPI enumeration date
November 27, 2007
NPI status
Active
Practice phone
(323) 226-2800
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
49
Medical school graduation
2003

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Kristin Marie Dittmar practices at Los Angeles General Medical Center in Los Angeles, California

Dr. Dittmar's primary practice is Los Angeles General Medical Center, at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 226-2800.

Source: Dmand AI Affiliation Data

Dr. Kristin Marie Dittmar is affiliated with 1 site of care

Dr. Dittmar's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles. Dr. Dittmar's employer is on file too: a hospital.

See Dr. Dittmar's affiliation in Dmand AI

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Kristin Marie Dittmar's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dittmar practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Los Angeles General Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Kristin Marie Dittmar is one of 4,096 diagnostic radiologists in California

Diagnostic radiology is Dr. Dittmar's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Dittmar is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Dittmar's licenses on file in 3 states: California, Ohio and Texas.

Specialties and state licenses

  • Diagnostic radiology, CaliforniaPrimaryLicense A91001 · 2005 to 2026 · taxonomy 2085R0202X
  • Ohio license2012 to 2027
  • Texas license2009 to 2026

Diagnostic radiologists near Dr. Dittmar

Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Kristin Marie Dittmar billed Medicare for 14,086 services in 2024

CMS data shows 14,086 Medicare services from Dr. Dittmar across 39 procedure codes in 2024, for 658 Medicare patients. Medicare paid $560,786 for them. Every service was in an office.

Medicare services, 202414,086
Medicare patients658
Paid by Medicare$560,786
Procedure codes39

Dr. Dittmar's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Other services
2023: 78,4082024: 12,69384%
Imaging
2023: 1,5052024: 1,13924%
Drugs given in the office
2023: 2762024: 13153%
Tests and treatments
2023: 802024: 12354%

Dr. Dittmar compared with the California median for diagnostic radiologists, 2024

  • Dr. Dittmar
  • California median
Medicare services
14,086vs 2,2816.2 times
Medicare patients
658vs 1,34651% below

Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.

Dr. Dittmar's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Dittmar

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dittmar and other diagnostic radiologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Kristin Marie Dittmar treated 658 Medicare patients in 2024, average age 74

CMS counts 658 Medicare patients who saw Dr. Dittmar in 2024. The largest group is 65 to 74, with 309 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 44% are also on Medicaid. Their average risk score is 1.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Dittmar's median patient age at 55, with 44% women.

Medicare patients, 2024658
Average age74
Average risk score1.80
Also on Medicaid44%

Dr. Dittmar's Medicare patients by age, 2024

Dr. Dittmar's Medicare patients by sex, 2024

  • Women31448%
  • Men34452%

Chronic conditions among Dr. Dittmar's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis58%
  4. Ischemic heart disease48%
  5. Cancer45%
  6. Diabetes40%
  7. Mood disorders30%
  8. Anxiety29%

Share of Medicare patients with each condition. A patient can have several.

Dr. Dittmar's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 55

Patient panel by sex, all payers

  • Women44%
  • Men56%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Kristin Marie Dittmar scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Dittmar for performance year 2024, reported as part of a group.

MIPS final score, 2024
75 of 100

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Kristin Marie Dittmar has 8 publications on record

Dmand AI links 8 papers to Dr. Dittmar, published from 2016 to 2024. 2017 was the busiest year, with 2. Dr. Dittmar's most frequent co-authors are Lanla F. Conteh, MD, Amir Mortazavi, MD and Sameek Roychowdhury, MD.

Papers8
Years published2016 to 2024

Dr. Dittmar's papers by year, 2016 to 2024

Dr. Dittmar's most frequent co-authors

Recent publications by Dr. Dittmar

See all 8 publications and co-authors

See who Dr. Dittmar researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dittmar works with, so you can find a warm path to the right diagnostic radiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Kristin Marie Dittmar received $33,573 in industry payments from 2016 to 2025

CMS Open Payments shows 157 general payments to Dr. Dittmar from 41 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 85% of the total. Covidien Sales LLC paid the most, $28,054.

General payments to Dr. Dittmar by program year, 2016 to 2025

General payments to Dr. Dittmar by kind, 2016 to 2025

$33.6Kin total
  • Travel and lodging$28,39685%
  • Food and beverage$4,68414%
  • Entertainment$4321%
  • Education$610%

Companies that paid Dr. Dittmar the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Dittmar

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Kristin Marie Dittmar graduated from USF Health Morsani College of Medicine

Dr. Dittmar graduated from USF Health Morsani College of Medicine in 2003.

  1. Medical schoolUSF Health Morsani College of Medicine
  2. Board certified in diagnostic radiologyAmerican Board of Radiology

Source: Dmand AI Professional Profile Data

Dr. Kristin Marie Dittmar accepts plans from 2 insurance carriers

Dr. Dittmar is in network with 2 carriers, including Humana and WV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • Humana
  • WV State Medicaid

Plan types Dr. Dittmar accepts, by number of carriers

  1. Medicaid1
  2. Medicare1
  3. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Kristin Marie Dittmar's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Kristin Marie Dittmar

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Kristin Marie Dittmar's NPI number?

Dr. Kristin Marie Dittmar's NPI number is 1902088438. It was assigned on November 27, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Kristin Marie Dittmar?

Dr. Kristin Marie Dittmar is a diagnostic radiologist in Los Angeles, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).

Where does Dr. Kristin Marie Dittmar practice?

Dr. Dittmar practices at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033. Dr. Dittmar's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles.

What is Dr. Kristin Marie Dittmar's office phone number?

The practice phone on file for Dr. Dittmar is (323) 226-2800.

What is Dr. Kristin Marie Dittmar's medical license number?

Dr. Dittmar holds California license A91001, one of the licenses on file in 3 states.

Which states has Dr. Kristin Marie Dittmar been licensed in?

Dmand AI has state licenses on file for Dr. Dittmar in California (2005 to 2026), Ohio (2012 to 2027) and Texas (2009 to 2026).

Which hospitals is Dr. Kristin Marie Dittmar affiliated with?

Dr. Dittmar practices at Los Angeles General Medical Center in Los Angeles, California.

Does Dr. Kristin Marie Dittmar accept Medicare?

Yes. CMS data shows Dr. Dittmar billed Medicare for 14,086 services in 2024.

What is Dr. Kristin Marie Dittmar's MIPS score?

Dr. Dittmar's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

How many Medicare patients does Dr. Kristin Marie Dittmar see?

CMS counts 658 Medicare patients who saw Dr. Dittmar in 2024, with an average age of 74.

Show 8 more questionsShow fewer questions

Is Dr. Kristin Marie Dittmar board certified?

Yes. Dr. Dittmar is board certified in diagnostic radiology by the American Board of Radiology.

What services does Dr. Kristin Marie Dittmar bill to Medicare?

In 2024, Dr. Dittmar's most billed Medicare services were medicare temporary code (Q9967), medical supplies or transport (A9575) and medical supplies or transport (A9573).

Where did Dr. Kristin Marie Dittmar go to medical school?

Dr. Dittmar graduated from USF Health Morsani College of Medicine in 2003.

Has Dr. Kristin Marie Dittmar received payments from drug or device companies?

CMS Open Payments shows $33,573 in general payments to Dr. Dittmar from 41 companies from 2016 to 2025. The largest total came from Covidien Sales LLC.

How long has Dr. Kristin Marie Dittmar been practicing?

Dr. Dittmar graduated from medical school in 2003, 23 years ago.

Does Dr. Kristin Marie Dittmar do research?

Dmand AI links 8 publications to Dr. Dittmar, published from 2016 to 2024.

Who does Dr. Kristin Marie Dittmar publish with?

Dr. Dittmar's most frequent co-authors are Lanla F. Conteh, MD (2 shared papers), Amir Mortazavi, MD (2 shared papers) and Sameek Roychowdhury, MD (2 shared papers).

What insurance does Dr. Kristin Marie Dittmar accept?

Dr. Dittmar is in network with 2 carriers, including Humana and WV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.

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