Ronald P. Karlsberg, M.D.
Cardiovascular Disease Physician · Beverly Hills, CA
Ronald P. Karlsberg, M.D. is a cardiovascular disease physician with a practice address in Beverly Hills, California, and NPI 1588636922, issued on Feb 1, 2006. Check the license (California G37753, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ronald P. Karlsberg
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- G37753 CA
Self-reported in NPPES; status is on the state search - Practice location
- 414 N Camden Drive, Beverly Hills, CA 90210
- Phone
- (310) 278-3400
- Enumerated
- Feb 1, 2006
- Record last updated
- Dec 23, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (310) 278-1240
- Medicaid ID
- 00G377530 CA
- Medicare enrollment
- Enrolled (PECOS I20040412000814); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1973
- 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 414 N Camden Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ronald P. Karlsberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G37753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% more Medicare Part D claims than the average cardiovascular disease physician in 2024
5,600 Medicare Part D claims for 505 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium804 claims
- Losartan Potassium225 claims
- Mounjaro198 claims
- Eliquis185 claims
- Repatha Sureclick178 claims
- Metoprolol Succinate166 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): 79.4 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: $403.97
17 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. 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.
Bills Medicare through one group practice
- Cardiovascular Medical Group OF Southern CaliforniaBeverly Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald P. Karlsberg among 2,574 cardiovascular disease physician records in California
Ronald P. Karlsberg, 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 45% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1973 · median 1999 among the 1,742 with a school on file
- Record last updated2009 · 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).
44 cardiovascular disease physician records list a practice address in Beverly Hills
They are 44 of the 3,433 NPPES records with a practice address in Beverly Hills, and 2,574 cardiovascular disease physician records in California.
All 2,574 in California → Every provider in Beverly Hills → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Howard Allen, M.D.Beverly Hills, CA 902101407828577
- Satinder Bhatia, M.D.Beverly Hills, CA 902101538131693
- Selvyn Bleifer, M.D.Beverly Hills, CA 902101346212727
- Yaron Elad, M.D.Beverly Hills, CA 902101841262102
- Eli Gang, M.D.Beverly Hills, CA 902101861464166
- Debra Judelson, M.D.Beverly Hills, CA 902101790757136
- Harold Karpman, M.D.Beverly Hills, CA 902101104898535
- Charles Kivowitz, MDBeverly Hills, CA 902101942221072
Common questions
What is Ronald P. Karlsberg, M.D.'s NPI number?
Ronald P. Karlsberg, M.D.'s National Provider Identifier (NPI) is 1588636922, issued on Feb 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald P. Karlsberg, M.D. located?
The NPPES record lists a practice address at 414 N Camden Drive, Beverly Hills, CA, 90210. Phone: (310) 278-3400. Providers update this record themselves, so call before visiting.
How can I verify Ronald P. Karlsberg, M.D.'s license?
NPPES lists California license number G37753, 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 Ronald P. Karlsberg, M.D. prescribe under Medicare Part D?
In 2024, Ronald P. Karlsberg, M.D. had 5,600 Medicare Part D claims for 505 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Ronald P. Karlsberg, M.D.'s MIPS final score?
The 2023 MIPS final score is 79.4 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.