Dr. Roger John Epstein, MD
- Medicare services, 2024
- 1,881
- Medicare patients, 2024
- 215
- Part D claims, 2024
- 1,030
- MIPS score, 2024
- 75
- Hospital affiliations
- 3
- Practice address
- 16453 Colorado Avenue, Paramount, CA 90723
- Practice phone
- Call (562) 531-3110
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Epstein's professional email, personal email and mobile number
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Dr. Roger John Epstein is a psychiatrist in Paramount, California
Dr. Epstein practices at Kindred Hospital Paramount in Paramount, California, part of ScionHealth.
Dr. Epstein's NPI, 1053499384, was assigned on November 2, 2006. Dr. Epstein graduated from Ohio State College of Medicine in 1991. Dr. Epstein's California license number on file is G75262.
- NPI
- 1053499384NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628265105
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 531-3110
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roger John Epstein practices at Kindred Hospital Paramount in Paramount, California
Dr. Epstein's primary practice is Kindred Hospital Paramount, at 16453 Colorado Avenue, Paramount, CA 90723 in Los Angeles County. The practice phone is (562) 531-3110.
- Kindred Hospital Paramount16453 Colorado Avenue, Paramount, CA 90723 · Los Angeles CountyPhone(562) 531-3110
Source: Dmand AI Affiliation Data
Dr. Roger John Epstein is affiliated with 4 sites of care and 1 medical group
Dr. Epstein's primary practice is Kindred Hospital Paramount in Paramount, California, part of ScionHealth. Dr. Epstein is also affiliated with UCI Health - Orange. The medical group on file is Coast Psychiatric Associates. Dmand AI also links Dr. Epstein to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roger John Epstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Epstein practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kindred Hospital Paramount | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roger John Epstein is one of 6,803 psychiatrists in California
Psychiatry is Dr. Epstein's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Epstein is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Epstein has a license on file in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists ADHD, adjustment disease, anxiety, bipolar disorder, depression and schizophrenia among the conditions Dr. Epstein treats.
Psychiatrists near Dr. Epstein
Counts of psychiatrists 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. Roger John Epstein billed Medicare for 1,881 services in 2024
CMS data shows 1,881 Medicare services from Dr. Epstein across 9 procedure codes in 2024, for 215 Medicare patients. Medicare paid $110,392 for them.
Dr. Epstein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2432024: 1,1388%
- Tests and treatments
- 2023: 8722024: 74315%
Where Dr. Epstein's Medicare services took place, 2024
- In an office58731%
- In a facility1,29469%
Dr. Epstein compared with the California median for psychiatrists, 2024
- Dr. Epstein
- California median
- Medicare services
- 1,881vs 11915.8 times
- Medicare patients
- 215vs 415.2 times
- Part D claims
- 968vs 1446.7 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Epstein'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. Epstein and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roger John Epstein treated 215 Medicare patients in 2024, average age 73
CMS counts 215 Medicare patients who saw Dr. Epstein in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have depression, and 75% have high blood pressure. 57% are also on Medicaid. Their average risk score is 3.27, 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. Epstein's median patient age at 73, with 59% women.
Dr. Epstein's Medicare patients by age, 2024
Dr. Epstein's Medicare patients by sex, 2024
- Women12458%
- Men9142%
Chronic conditions among Dr. Epstein's Medicare patients, 2024
- Depression75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Anxiety69%
- Arthritis61%
- Schizophrenia and other psychoses52%
- Alzheimer's and dementia49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Epstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roger John Epstein wrote 1,030 Medicare Part D claims in 2024
In 2024, Dr. Epstein wrote 1,030 Medicare Part D claims for 64 patients. 95% of them were for generic drugs. CMS names the drug for 968 of them, across 30 drugs with 11 or more claims each, at $39,985 in total drug cost. In 2023, CMS named 1,065 claims across 30 drugs.
Dr. Epstein's Part D claims by kind of drug, 2024
- Generic979 claims95%
- Brand-name51 claims5%
Dr. Epstein'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. Epstein's Part D claims, 2024
- Antipsychotics, patients 65 and over14%141 of 1,030 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: 1,0652024: 9689%
Drugs named by CMS: 30 in 2024, 30 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
Dr. Roger John Epstein 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. Epstein for performance year 2024, reported individually. Dr. Epstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Roger John Epstein received $333 in industry payments from 2017 to 2020
CMS Open Payments shows 6 general payments to Dr. Epstein from 2 drug and device companies from 2017 to 2020. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $290.
General payments to Dr. Epstein by program year, 2017 to 2020
Companies that paid Dr. Epstein the most, 2017 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roger John Epstein has 1 award and honors on record
Dmand AI lists 1 award for Dr. Epstein, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Epstein
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Roger John Epstein graduated from Ohio State College of Medicine
Dr. Epstein graduated from Ohio State College of Medicine in 1991.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Roger John Epstein accepts plans from 16 insurance carriers
Dr. Epstein is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Humana
- LA Care
- Blue Cross Blue Shield of Massachusetts
- +8 more carriersWith a free account
Plan types Dr. Epstein accepts, by number of carriers
- PPO10
- Medicare9
- HMO8
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Roger John Epstein'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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Roger John Epstein
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. Roger John Epstein's NPI number?
Dr. Roger John Epstein's NPI number is 1053499384. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Roger John Epstein?
Dr. Roger John Epstein is a psychiatrist in Paramount, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Roger John Epstein practice?
Dr. Epstein practices at 16453 Colorado Avenue, Paramount, CA 90723. Dr. Epstein's primary practice is Kindred Hospital Paramount in Paramount, California, part of ScionHealth. Dmand AI also links Dr. Epstein to 1 hospital and 1 group practice or clinic.
What is Dr. Roger John Epstein's office phone number?
The practice phone on file for Dr. Epstein is (562) 531-3110.
What is Dr. Roger John Epstein's medical license number?
Dr. Epstein's California license number on file is G75262.
Which hospitals is Dr. Roger John Epstein affiliated with?
Dr. Epstein practices at Kindred Hospital Paramount in Paramount, California. Dr. Epstein is also affiliated with UCI Health - Orange. Dmand AI links Dr. Epstein to 1 more hospital.
What medical group is Dr. Roger John Epstein part of?
Dr. Epstein is linked to Coast Psychiatric Associates.
Does Dr. Roger John Epstein accept Medicare?
Yes. CMS data shows Dr. Epstein billed Medicare for 1,881 services in 2024, and Dr. Epstein accepts Medicare assignment.
What is Dr. Roger John Epstein's MIPS score?
Dr. Epstein's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Roger John Epstein see?
CMS counts 215 Medicare patients who saw Dr. Epstein in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
Is Dr. Roger John Epstein board certified?
Yes. Dr. Epstein is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Roger John Epstein bill to Medicare?
In 2024, Dr. Epstein's most billed Medicare services were psychiatric service (90833), hospital inpatient care (99232) and office visit, established patient (99212).
Where did Dr. Roger John Epstein go to medical school?
Dr. Epstein graduated from Ohio State College of Medicine in 1991.
What drugs does Dr. Roger John Epstein prescribe most?
In 2024 Medicare Part D data, Dr. Epstein's most prescribed drugs by claims were Alprazolam, Mirtazapine and Lorazepam.
Has Dr. Roger John Epstein received payments from drug or device companies?
CMS Open Payments shows $333 in general payments to Dr. Epstein from 2 companies from 2017 to 2020. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Roger John Epstein been practicing?
Dr. Epstein graduated from medical school in 1991, 35 years ago.
What insurance does Dr. Roger John Epstein accept?
Dr. Epstein is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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