Jason Randolph Cooper, M.D.
Psychiatry Physician · Ventura, CA
Jason Randolph Cooper, M.D. is a psychiatry physician with a practice address in Ventura, California, and NPI 1548308349, issued on Feb 2, 2007. Check the license (California A94245, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jason Randolph Cooper
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A94245 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Hillmont Ave, Ventura, CA 93003
- Phone
- (805) 652-6729
- Enumerated
- Feb 2, 2007
- Record last updated
- Nov 17, 2025
- Medicare enrollment
- Enrolled (PECOS I20081215000677); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 200 Hillmont Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cailin AbbottPsychiatric/Mental Health Registered Nurse1205504032
- Charles AgustinGeneral Practice Registered Nurse1083238661
- Christerbell AhaiweRegistered Nurse1871257444
- Linda Aldous, RNMental Health Counselor1629244785
- Ablavi AmekpoRegistered Nurse1699553974
- Carley Arellanes, RN, BSNAdult Psychiatric/Mental Health Registered Nurse1730810896
Verify Jason Randolph Cooper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A94245Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average psychiatry physician in 2024
140 Medicare Part D claims for 47 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Clonazepam12 claims
- Gabapentin11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $32.58
1 payment: food and beverage; the largest payer was Alkermes, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- County OF VenturaVentura, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Randolph Cooper among 8,673 psychiatry physician records in California
Jason Randolph Cooper, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.
- NPI issued2007 · 33% of these records are older, 48% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2004 · median 2005 among the 3,295 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
74 psychiatry physician records list a practice address in Ventura
They are 74 of the 4,435 NPPES records with a practice address in Ventura, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Ventura → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Beena Anantharaman, M.D.Ventura, CA 930031396713376
- Ralph Armstrong, M.D.Ventura, CA 930031518016443
- Sumathi Balaraman, DOVentura, CA 930031902995707
- Pedro EvaVentura, CA 930031962444703
- Michael Ferguson, M.D.Ventura, CA 930031770586851
- Nomi Fredrick, M.D.Ventura, CA 930031538192471
- Gregory Gray, MDVentura, CA 930031326129479
- Victoria Hendrick, M.D.Ventura, CA 930031205943131
Common questions
What is Jason Randolph Cooper, M.D.'s NPI number?
Jason Randolph Cooper, M.D.'s National Provider Identifier (NPI) is 1548308349, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jason Randolph Cooper, M.D. located?
The NPPES record lists a practice address at 200 Hillmont Ave, Ventura, CA, 93003. Phone: (805) 652-6729. Providers update this record themselves, so call before visiting.
How can I verify Jason Randolph Cooper, M.D.'s license?
NPPES lists California license number A94245, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jason Randolph Cooper, M.D. prescribe under Medicare Part D?
In 2024, Jason Randolph Cooper, M.D. had 140 Medicare Part D claims for 47 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Jason Randolph Cooper, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.