Dr. James Robert Antaki, MD
- Part D claims, 2024
- 445
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 1250 16th Street, Santa Monica, CA 90404
- Practice phone
- Call (310) 319-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. James Robert Antaki is a hospitalist in Santa Monica, California
Dr. Antaki practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
Dr. Antaki's NPI, 1780326181, was assigned on April 7, 2022. Dr. Antaki graduated from Ohio State University College of Medicine in 2022. Dr. Antaki holds California license A198933.
- NPI
- 1780326181NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678951639
- NPI enumeration date
- April 7, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 319-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Robert Antaki practices at UCLA Santa Monica Medical Center in Santa Monica, California
Dr. Antaki's primary practice is UCLA Santa Monica Medical Center, at 1250 16th Street, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 319-4000.
- UCLA Santa Monica Medical Center1250 16th Street, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 319-4000
Source: Dmand AI Affiliation Data
Dr. James Robert Antaki is affiliated with 2 sites of care and 1 medical group
Dr. Antaki's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dr. Antaki is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Robert Antaki's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Antaki practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA Santa Monica Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Robert Antaki is one of 3,186 hospitalists in California
Hospitalist is Dr. Antaki's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Antaki is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Hospitalists near Dr. Antaki
Counts of hospitalists 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. James Robert Antaki's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Antaki's median patient age at 59, with 45% women.
Dr. Antaki's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women45%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. James Robert Antaki wrote 445 Medicare Part D claims in 2024
In 2024, Dr. Antaki wrote 445 Medicare Part D claims for 89 patients. 81% of them were for generic drugs. CMS names the drug for 181 of them, across 12 drugs with 11 or more claims each, at $12,409 in total drug cost.
Dr. Antaki's Part D claims by kind of drug, 2024
- Generic360 claims81%
- Brand-name and other85 claims19%
Dr. Antaki'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. Antaki's Part D claims, 2024
- Antibiotics8%36 of 445 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Dr. James Robert Antaki takes part in Medicare
Dr. Antaki 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. James Robert Antaki graduated from Ohio State University College of Medicine
Dr. Antaki graduated from Ohio State University College of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Robert Antaki'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. James Robert Antaki
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. James Robert Antaki's NPI number?
Dr. James Robert Antaki's NPI number is 1780326181. It was assigned on April 7, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. James Robert Antaki?
Dr. James Robert Antaki is a hospitalist in Santa Monica, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. James Robert Antaki practice?
Dr. Antaki practices at 1250 16th Street, Santa Monica, CA 90404. Dr. Antaki's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
What is Dr. James Robert Antaki's office phone number?
The practice phone on file for Dr. Antaki is (310) 319-4000.
What is Dr. James Robert Antaki's medical license number?
Dr. Antaki holds California license A198933.
Which hospitals is Dr. James Robert Antaki affiliated with?
Dr. Antaki practices at UCLA Santa Monica Medical Center in Santa Monica, California. Dr. Antaki is also affiliated with Ronald Reagan UCLA Medical Center.
What medical group is Dr. James Robert Antaki part of?
Dr. Antaki is linked to UCLA Medical Group.
Does Dr. James Robert Antaki accept Medicare?
Yes. CMS lists Dr. Antaki as accepting Medicare assignment.
Where did Dr. James Robert Antaki go to medical school?
Dr. Antaki graduated from Ohio State University College of Medicine in 2022.
What drugs does Dr. James Robert Antaki prescribe most?
In 2024 Medicare Part D data, Dr. Antaki's most prescribed drugs by claims were Atorvastatin Calcium, Carvedilol and Gabapentin.
How long has Dr. James Robert Antaki been practicing?
Dr. Antaki graduated from medical school in 2022, 4 years ago.
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