DR. MEIR MARMOR M.D.
NPI 1033348461
Orthopaedic Surgery - Orthopaedic Trauma in Chico, CA
About Dr. Meir Marmor M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MEIR MARMOR M.D. (NPI 1033348461) is an individual orthopaedic trauma provider in Chico, California, licensed in California (A118763) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Meir Marmor M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Meir Marmor reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94133
- Reassigned Medicare billing, California enrollment
- 1,573 clinicians in this Medicare group
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 81 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICO, CA 95926
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Meir Marmor's NPI number?
The NPI number for Meir Marmor is 1033348461. It was assigned to this individual provider in the NPPES registry on July 7, 2009.
Where is Meir Marmor located?
Meir Marmor practices at 1531 Esplanade Ortho/Trauma Department, Chico, CA 95926. The listed phone number is (530) 332-4470.
What is Meir Marmor's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.
Is Meir Marmor enrolled in Medicare?
Yes. Meir Marmor is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Meir Marmor's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meir Marmor reassigns Medicare benefits to 4 organizations: City & County Of San Francisco (San Francisco, CA), University Of California Sfgh Medical Group (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and University Of California San Francisco (San Francisco, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Meir Marmor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Meir Marmor was last updated on April 11, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Meir Marmor, M.D. · NPI 1033348461
Orthopaedic Trauma physician in Chico, California. Individual provider, active in the CMS NPPES registry since July 7, 2009.
## Identity
- **NPI:** 1033348461 (Entity type: Individual)
- **Enumerated:** July 7, 2009
- **Primary specialty:** Orthopaedic Surgery - Orthopaedic Trauma · taxonomy 207XX0801X
- **State license:** A118763 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1531 ESPLANADE, ORTHO/TRAUMA DEPARTMENT, Chico, CA 95926-3310
- **Phone:** (530) 332-4470 · **Fax:** (530) 893-6885
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): City & County Of San Francisco (NPI 1023579356, San Francisco, CA); University Of California Sfgh Medical Group (NPI 1760457816, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); University Of California San Francisco (NPI 1164512851, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** April 11, 2012
- **Other identifiers:** Medicaid 1033348461 (CA); Medicare NSC 1033348461 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1033348461) · Data from the CMS NPPES public registry.