Peter R. Kurzweil, M.D.
Specialist · Long Beach, CA
Peter R. Kurzweil, M.D. is a specialist with a practice address in Long Beach, California, and NPI 1700865466, issued on Jan 11, 2006. Check the license (California G64938, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Peter R. Kurzweil
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- G64938 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2760 Atlantic Ave, Long Beach, CA 90806
- Phone
- (562) 424-6666
- Enumerated
- Jan 11, 2006
- Record last updated
- Feb 8, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (562) 424-7122
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 2760 Atlantic Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lenard Cruz, RPTPhysical Therapist1679658900
- Eric Dewhirst, RPTPhysical Therapist1871676429
- Melyssa EngstromHealth Educator1184986630
Verify Peter R. Kurzweil in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license G64938Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average specialist in 2024
1,108 Medicare Part D claims for 284 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. 112 claims were for opioids.
Most prescribed
- Meloxicam519 claims
- Celecoxib123 claims
- Cephalexin104 claims
- Oxycodone-Acetaminophen91 claims
- Prednisone74 claims
- Omeprazole64 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): 87.6 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: $14.77
1 payment: food and beverage; the largest payer was Linvatec Corporation. The 5,844 providers of this specialty with any payment received $4,760.79 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.
Peter R. Kurzweil among 5,749 specialist records in California
Peter R. Kurzweil, M.D. is one of 5,749 specialist records with a practice address in California. 30% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 60% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2008 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in California
There are 5,749 specialist records in California.
All 5,749 in California → Every provider in Long Beach → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Anthony Ciarolla, M.D.Long Beach, CA 908061922068881
- Cynthia Forsthoff, M.D.Long Beach, CA 908061841250719
- Douglas Garland, M.D.Long Beach, CA 908061508845264
- Douglas Jackson, M.D.Long Beach, CA 908061386624484
- Seth Kogan, M.D.Long Beach, CA 908061780652040
- William Lyons, M.D.Long Beach, CA 908061639139595
- David Morrison, M.D.Long Beach, CA 908061326027947
- Keith Mullins, MDLong Beach, CA 908061952367310
Common questions
What is Peter R. Kurzweil, M.D.'s NPI number?
Peter R. Kurzweil, M.D.'s National Provider Identifier (NPI) is 1700865466, issued on Jan 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter R. Kurzweil, M.D. located?
The NPPES record lists a practice address at 2760 Atlantic Ave, Long Beach, CA, 90806. Phone: (562) 424-6666. Providers update this record themselves, so call before visiting.
How can I verify Peter R. Kurzweil, M.D.'s license?
NPPES lists California license number G64938, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Peter R. Kurzweil, M.D. prescribe under Medicare Part D?
In 2024, Peter R. Kurzweil, M.D. had 1,108 Medicare Part D claims for 284 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Peter R. Kurzweil, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.6 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.