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Dr. Mark Ashkan, MD
NPI1336375021PAC ID7810116571
- Medicare services, 2024
- 54
- Medicare patients, 2024
- 106
- Publications
- 1
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 25825 South Vermont Avenue, Harbor City, CA 90710
- Practice phone
- Call (310) 325-5111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ashkan's professional email, personal email and mobile number
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Dr. Mark Ashkan is a diagnostic radiologist in Harbor City, California
Dr. Ashkan practices at Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
Dr. Ashkan's NPI, 1336375021, was assigned on June 8, 2009. Dr. Ashkan graduated from Albert Einstein College of Medicine in 2009. Dr. Ashkan holds California license A128351.
NPI and contact details
- NPI
- 1336375021NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810116571
- NPI enumeration date
- June 8, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 325-5111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Ashkan practices at Kaiser Permanente South Bay Medical Center in Harbor City, California
Dr. Ashkan's primary practice is Kaiser Permanente South Bay Medical Center, at 25825 South Vermont Avenue, Harbor City, CA 90710 in Los Angeles County. The practice phone is (310) 325-5111.
- Kaiser Permanente South Bay Medical Center25825 South Vermont Avenue, Harbor City, CA 90710 · Los Angeles CountyPhone(310) 325-5111
Source: Dmand AI Affiliation Data
Dr. Mark Ashkan is affiliated with 1 site of care and 1 medical group
Dr. Ashkan's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Ashkan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ashkan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South Bay Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Ashkan is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Ashkan's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Ashkan is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Ashkan's licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Massachusetts license
Diagnostic radiologists near Dr. Ashkan
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
4,096diagnostic radiologists in California12diagnostic radiologists in Harbor City11diagnostic radiologists at Kaiser Permanente South Bay Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark Ashkan billed Medicare for 54 services in 2024
CMS data shows 54 Medicare services from Dr. Ashkan across 2 procedure codes in 2024, for 106 Medicare patients. Medicare paid $364 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202454
Medicare patients106
Paid by Medicare$364
Procedure codes2
Dr. Ashkan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 882024: 5439%
Dr. Ashkan compared with the California median for diagnostic radiologists, 2024
- Dr. Ashkan
- California median
- Medicare services
- 54vs 2,28198% below
- Medicare patients
- 106vs 1,34692% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Ashkan'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ashkan and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Ashkan treated 106 Medicare patients in 2024, average age 69
CMS counts 106 Medicare patients who saw Dr. Ashkan in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have high blood pressure, and 63% have high cholesterol. 58% are also on Medicaid. Their average risk score is 2.14, 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. Ashkan's median patient age at 47, with 63% women.
Medicare patients, 2024106
Average age69
Average risk score2.14
Also on Medicaid58%
Dr. Ashkan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ashkan's Medicare patients by sex, 2024
- Women5956%
- Men4744%
Chronic conditions among Dr. Ashkan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol63%
- Diabetes41%
- Arthritis40%
- Chronic kidney disease37%
- Anxiety32%
- Ischemic heart disease26%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ashkan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Mark Ashkan takes part in Medicare
Dr. Ashkan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mark Ashkan has 1 publication on record
Dmand AI links 1 paper to Dr. Ashkan in 2016.
Papers1
Recent publications by Dr. Ashkan
See who Dr. Ashkan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ashkan works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark Ashkan graduated from Albert Einstein College of Medicine
Dr. Ashkan graduated from Albert Einstein College of Medicine in 2009.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Mark Ashkan accepts plans from 2 insurance carriers
Dr. Ashkan is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Ashkan accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark Ashkan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mark Ashkan
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. Mark Ashkan's NPI number?
Dr. Mark Ashkan's NPI number is 1336375021. It was assigned on June 8, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Ashkan?
Dr. Mark Ashkan is a diagnostic radiologist in Harbor City, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Mark Ashkan practice?
Dr. Ashkan practices at 25825 South Vermont Avenue, Harbor City, CA 90710. Dr. Ashkan's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
What is Dr. Mark Ashkan's office phone number?
The practice phone on file for Dr. Ashkan is (310) 325-5111.
What is Dr. Mark Ashkan's medical license number?
Dr. Ashkan holds California license A128351, one of the licenses on file in 2 states.
Which states has Dr. Mark Ashkan been licensed in?
Dmand AI has state licenses on file for Dr. Ashkan in California (2014 to 2027) and Massachusetts (2010 to 2014).
Which hospitals is Dr. Mark Ashkan affiliated with?
Dr. Ashkan practices at Kaiser Permanente South Bay Medical Center in Harbor City, California.
What medical group is Dr. Mark Ashkan part of?
Dr. Ashkan is linked to Southern California Permanente Medical Group.
Does Dr. Mark Ashkan accept Medicare?
Yes. CMS data shows Dr. Ashkan billed Medicare for 54 services in 2024, and Dr. Ashkan accepts Medicare assignment.
How many Medicare patients does Dr. Mark Ashkan see?
CMS counts 106 Medicare patients who saw Dr. Ashkan in 2024, with an average age of 69.
Show 6 more questionsShow fewer questions
Is Dr. Mark Ashkan board certified?
Yes. Dr. Ashkan is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Mark Ashkan bill to Medicare?
In 2024, Dr. Ashkan's most billed Medicare services were diagnostic imaging (71045) and diagnostic imaging (71046).
Where did Dr. Mark Ashkan go to medical school?
Dr. Ashkan graduated from Albert Einstein College of Medicine in 2009.
How long has Dr. Mark Ashkan been practicing?
Dr. Ashkan graduated from medical school in 2009, 17 years ago.
Does Dr. Mark Ashkan do research?
Dmand AI links 1 publication to Dr. Ashkan.
What insurance does Dr. Mark Ashkan accept?
Dr. Ashkan is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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