NPPES file of Aug 9, 2026

Meir Marmor, M.D.

Orthopaedic Trauma Physician · Chico, CA

Meir Marmor, M.D. is an orthopaedic trauma physician with a practice address in Chico, California, and NPI 1033348461, issued on Jul 7, 2009. Check the license (California A118763, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033348461
Name
Meir Marmor
Credential
M.D.
Primary taxonomy
Orthopaedic Trauma Physician 207XX0801X
License number
A118763 CA
Self-reported in NPPES; status is on the state search
Practice location
1531 Esplanade, Chico, CA 95926
Phone
(530) 332-4470
Enumerated
Jul 7, 2009
Record last updated
Apr 11, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(530) 893-6885
Medicaid ID
1033348461 CA
Medicare enrollment
Enrolled (PECOS I20091016000354); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1531 Esplanade

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Danny Abifadel, PHARM.D.Pharmacotherapy Pharmacist1427245455
  2. Bruce Aikin, MDEmergency Medicine Physician1679583074
  3. Mark Allen, M.D.Psychiatry Physician1114155256
  4. Francisco Alvarez, M.D.Hospitalist Physician1588690648
  5. Kelley Alvarez, P.A.Physician Assistant1912393448
  6. Travis Anderson, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1730456468

Verify Meir Marmor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A118763
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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83% fewer Medicare Part D claims than the average orthopaedic trauma physician in 2024

26 Medicare Part D claims for 15 beneficiaries, against an average of 151 among the 627 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Meir Marmor26
  2. Specialty average151

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): 91.9 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.

  1. Qualityout of 100 · 30% of the final score83.5
  2. Costout of 100 · 30%68.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $3,877.92

4 payments; by number, the most common kind was travel and lodging; the largest payer was Synthes GmbH. The 722 providers of this specialty with any payment received $15,814.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Meir Marmor$3,878
  2. Specialty average$15,814

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. City And County OF San FranciscoSan Francisco, CA
  2. University OF California Sfgh Medical GroupSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Meir Marmor among 114 orthopaedic trauma physician records in California

Meir Marmor, M.D. is one of 114 orthopaedic trauma physician records with a practice address in California. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 47% of them.

  • NPI issued2009 · 47% of these records are older, 47% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated1997 · median 2009 among the 95 with a school on file
  • Record last updated2012 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0801X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Trauma Physician providers in California

There are 114 orthopaedic trauma physician records in California.

The 8 orthopaedic trauma physician records with the nearest ZIP codes

  1. Peter Barry, MDChico, CA 959261083627657
  2. Michael Kuhne, MDChico, CA 959261942386040
  3. Edgar Vyhmeister, M.D.Chico, CA 959261982696571
  4. Nathan Ehmer, D.O.Redding, CA 960011871767673
  5. Aaron Osborne, DORedding, CA 960011265460687
  6. Christian Bromfield, MDSacramento, CA 958231639336076
  7. Daniel D Amico, MDSacramento, CA 958231275505380
  8. Sean Campbell, MDSacramento, CA 958171760757090

Common questions

What is Meir Marmor, M.D.'s NPI number?

Meir Marmor, M.D.'s National Provider Identifier (NPI) is 1033348461, issued on Jul 7, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Meir Marmor, M.D. located?

The NPPES record lists a practice address at 1531 Esplanade, Chico, CA, 95926. Phone: (530) 332-4470. Providers update this record themselves, so call before visiting.

How can I verify Meir Marmor, M.D.'s license?

NPPES lists California license number A118763, 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 Meir Marmor, M.D. prescribe under Medicare Part D?

In 2024, Meir Marmor, M.D. had 26 Medicare Part D claims for 15 beneficiaries; the average among orthopaedic trauma physician prescribers was 151. Part D covers Medicare prescriptions only.

What is Meir Marmor, M.D.'s MIPS final score?

The 2023 MIPS final score is 91.9 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.