Jacob Nathan Rubin, M.D.
Cardiovascular Disease Physician · Sherman Oaks, CA
Jacob Nathan Rubin, M.D. is a cardiovascular disease physician with a practice address in Sherman Oaks, California, and NPI 1437151180, issued on Aug 12, 2005. Check the license (California G53079, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jacob Nathan Rubin
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- G53079 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4940 Van Nuys Blvd, Sherman Oaks, CA 91403
- Phone
- (818) 501-1455
- Enumerated
- Aug 12, 2005
- Record last updated
- Sep 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (818) 528-1013
- Medicaid ID
- 00G530790 CA
- Medicare enrollment
- Enrolled (PECOS I20070511000214); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 1982
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,574 in California → Look up another NPI →
Also registered at 4940 Van Nuys Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Doreen Akry, DPTPhysical Therapist1811204662
- Marine Azaran, DPTPhysical Therapist1821537986
- Sundeep Bhatia, M.D.Cardiovascular Disease Physician1659576544
- Ephraim Eshete, PTAPhysical Therapy Assistant1578397527
- Alan Espiritu, PHARM.D.Pharmacist1861738809
- Isabel JuarezAddiction (Substance Use Disorder) Counselor1679124838
Verify Jacob Nathan Rubin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G53079Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,782 Medicare Part D claims for 251 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium208 claims
- Valsartan186 claims
- Metoprolol Succinate185 claims
- Amlodipine Besylate166 claims
- Carvedilol127 claims
- Repatha Sureclick100 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 MIPS final score for 2023 (Medicare payment program): 70.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,310.59
58 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 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.
Jacob Nathan Rubin among 2,574 cardiovascular disease physician records in California
Jacob Nathan Rubin, M.D. is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% 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, 90% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1982 · median 1999 among the 1,742 with a school on file
- Record last updated2012 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in California
There are 2,574 cardiovascular disease physician records in California.
All 2,574 in California → Every provider in Sherman Oaks → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Sundeep Bhatia, M.D.Sherman Oaks, CA 914031659576544
- Subir BhatiaSherman Oaks, CA 914031164885158
- Stanley Chou, M.D.Sherman Oaks, CA 914031265751226
- Roger On, M.D.Sherman Oaks, CA 914031255334769
- Alagiriswami Venkatesh, M.D.Sherman Oaks, CA 914031982654661
- Mustansar Akhtar, MDPanorama City, CA 914021740351634
- Armen Chalian, M.D.Panorama City, CA 914021740488659
- Wesley Ghasem, MDPanorama City, CA 914021083068936
Common questions
What is Jacob Nathan Rubin, M.D.'s NPI number?
Jacob Nathan Rubin, M.D.'s National Provider Identifier (NPI) is 1437151180, issued on Aug 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Nathan Rubin, M.D. located?
The NPPES record lists a practice address at 4940 Van Nuys Blvd, Sherman Oaks, CA, 91403. Phone: (818) 501-1455. Providers update this record themselves, so call before visiting.
How can I verify Jacob Nathan Rubin, M.D.'s license?
NPPES lists California license number G53079, 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 Jacob Nathan Rubin, M.D. prescribe under Medicare Part D?
In 2024, Jacob Nathan Rubin, M.D. had 2,782 Medicare Part D claims for 251 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Jacob Nathan Rubin, M.D.'s MIPS final score?
The 2023 MIPS final score is 70.9 of 100. 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.