Jason A. Rothbart, MD
Obstetrics & Gynecology Physician · Los Angeles, CA
Jason A. Rothbart, MD is an obstetrics & gynecology physician with a practice address in Los Angeles, California, and NPI 1316944200, issued on Jul 7, 2005. Check the license (California A83202, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jason A. Rothbart
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A83202 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10309 Santa Monica Blvd, Los Angeles, CA 90025
- Phone
- (310) 552-3232
- Enumerated
- Jul 7, 2005
- Record last updated
- Aug 20, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (310) 282-8567
- Medicare enrollment
- Enrolled (PECOS I20050705000922); accepts Medicare assignment
- Medical or professional school
- Chicago College Of Medicine And Surgery, 2001
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 10309 Santa Monica Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Howard Mandel, MDObstetrics & Gynecology Physician1245237437
- Trisha Roth, M.D.Pediatrics Physician1912042896
- Jessica Schneider, M.D.Obstetrics & Gynecology Physician1063419273
- Clara SimpsonOrthopedic Physical Therapist1801766472
Verify Jason A. Rothbart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A83202Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
580 Medicare Part D claims for 122 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Estradiol136 claims
- Valacyclovir54 claims
- Estradiol (Twice Weekly)52 claims
- Progesterone39 claims
- Yuvafem30 claims
- Estradiol (Once Weekly)20 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.
Industry payments in 2024: $346.42
17 payments; by number, the most common kind was food and beverage; the largest payer was Mayne Pharma Commercial LLC. The 21,429 providers of this specialty with any payment received $1,030.61 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.
Jason A. Rothbart among 5,088 obstetrics & gynecology physician records in California
Jason A. Rothbart, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2001 · median 2004 among the 2,700 with a school on file
- Record last updated2012 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Los Angeles → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Bruce Edgar, MDLos Angeles, CA 900251336564574
- Stuart Fischbein, MDLos Angeles, CA 900251063417590
- David Ghozland, MDLos Angeles, CA 900251750375929
- Howard Mandel, MDLos Angeles, CA 900251245237437
- Jessica Schneider, M.D.Los Angeles, CA 900251063419273
- Hadar Waldman, MDLos Angeles, CA 900251568778124
- George Weinberger, MDLos Angeles, CA 900251285630038
- Priya Batra, M.D.Los Angeles, CA 900241225355357
Common questions
What is Jason A. Rothbart, MD's NPI number?
Jason A. Rothbart, MD's National Provider Identifier (NPI) is 1316944200, issued on Jul 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jason A. Rothbart, MD located?
The NPPES record lists a practice address at 10309 Santa Monica Blvd, Los Angeles, CA, 90025. Phone: (310) 552-3232. Providers update this record themselves, so call before visiting.
How can I verify Jason A. Rothbart, MD's license?
NPPES lists California license number A83202, 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 A. Rothbart, MD prescribe under Medicare Part D?
In 2024, Jason A. Rothbart, MD had 580 Medicare Part D claims for 122 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
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.