Dr. Mark D. Abramson, MD
- Part D claims, 2024
- 669
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 1
- State license
- 1
- Practice address
- 1030 W Warner Ave, Santa Ana, CA 92707
- Practice phone
- Call (714) 546-6450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Royale Trc
Santa Ana, California
Find Dr. Abramson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mark D. Abramson is an internist in Santa Ana, California
Dr. Abramson practices at Royale Trc in Santa Ana, California.
Dr. Abramson's NPI, 1396812202, was assigned on November 29, 2006. Dr. Abramson graduated from Keck School of Medicine of USC in 1982. Dr. Abramson holds California license G50909.
- NPI
- 1396812202NPI Registry (opens in a new tab)
- NPI enumeration date
- November 29, 2006
- NPI status
- Active
- Practice phone
- (714) 546-6450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Mark D. Abramson practices at Royale Trc in Santa Ana, California
Dr. Abramson's primary practice is Royale Trc, at 1030 W Warner Ave, Santa Ana, CA 92707 in Orange County. The practice phone is (714) 546-6450.
- Royale Trc1030 W Warner Ave, Santa Ana, CA 92707 · Orange CountyPhone(714) 546-6450
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark D. Abramson is affiliated with 2 sites of care and 1 medical group
Dr. Abramson's primary practice is Royale Trc in Santa Ana, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Abramson to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark D. Abramson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abramson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Royale Trc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark D. Abramson is one of 16,751 internists in California
Internal medicine is Dr. Abramson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Abramson is board certified in internal medicine by the American Board of Internal Medicine. Dr. Abramson is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Abramson
Counts of internists 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. Mark D. Abramson's patients have a median age of 80
Across all payers, Dmand AI patient panel data puts Dr. Abramson's median patient age at 80, with 58% women.
Dr. Abramson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Mark D. Abramson wrote 669 Medicare Part D claims in 2024
In 2024, Dr. Abramson wrote 669 Medicare Part D claims for 87 patients. 89% of them were for generic drugs. CMS names the drug for 439 of them, across 23 drugs with 11 or more claims each, at $16,636 in total drug cost. In 2023, CMS named 1,698 claims across 53 drugs.
Dr. Abramson's Part D claims by kind of drug, 2024
- Generic596 claims89%
- Brand-name and other73 claims11%
Dr. Abramson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Abramson's Part D claims, 2024
- Opioids3%21 of 669 claims
- Antibiotics2%15 of 669 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,6982024: 43974%
Drugs named by CMS: 23 in 2024, 53 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Mark D. Abramson has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Abramson, most recently NCQA DRP in 2013.
Awards and honors for Dr. Abramson
- 2013
- NCQA DRP
- 2012
- NCQA HSRP
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Mark D. Abramson graduated from Keck School of Medicine of USC
Dr. Abramson graduated from Keck School of Medicine of USC in 1982.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Mark D. Abramson accepts plans from 1 insurance carrier
Dr. Abramson is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Abramson accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark D. Abramson'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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 D. Abramson
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 D. Abramson's NPI number?
Dr. Mark D. Abramson's NPI number is 1396812202. It was assigned on November 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark D. Abramson?
Dr. Mark D. Abramson is an internist in Santa Ana, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark D. Abramson practice?
Dr. Abramson practices at 1030 W Warner Ave, Santa Ana, CA 92707. Dr. Abramson's primary practice is Royale Trc in Santa Ana, California. Dmand AI also links Dr. Abramson to 1 group practice or clinic.
What is Dr. Mark D. Abramson's office phone number?
The practice phone on file for Dr. Abramson is (714) 546-6450.
What is Dr. Mark D. Abramson's medical license number?
Dr. Abramson holds California license G50909.
What medical group is Dr. Mark D. Abramson part of?
Dr. Abramson is linked to Southern California Permanente Medical Group.
Is Dr. Mark D. Abramson board certified?
Yes. Dr. Abramson is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Mark D. Abramson go to medical school?
Dr. Abramson graduated from Keck School of Medicine of USC in 1982.
What drugs does Dr. Mark D. Abramson prescribe most?
In 2024 Medicare Part D data, Dr. Abramson's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Pantoprazole Sodium.
How long has Dr. Mark D. Abramson been practicing?
Dr. Abramson graduated from medical school in 1982, 44 years ago.
What insurance does Dr. Mark D. Abramson accept?
Dr. Abramson is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card