RAJIV PRAMANIK MD
NPI 1346323094
Family Medicine in Martinez, CA
About Rajiv Pramanik Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAJIV PRAMANIK MD (NPI 1346323094) is an individual family medicine provider in Martinez, California, licensed in California (A83452) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Hawaii John A. Burns School Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses
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
Rajiv Pramanik Md 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
3Medicare enrollment records show Rajiv Pramanik reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Martinez, CA 94553
- Reassigned Medicare billing, California enrollment
- 530 clinicians in this Medicare group
Berkeley, CA 94705
- Reassigned Medicare billing, California enrollment
- 241 clinicians in this Medicare group
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 842 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94553 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
MARTINEZ, CA 94553
2500 ALHAMBRA AVENUE, CA 94553
MARTINEZ, CA 94553
MARTINEZ, CA 94553
MARTINEZ, CA 94553
MARTINEZ, CA 94553
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 Rajiv Pramanik's NPI number?
The NPI number for Rajiv Pramanik is 1346323094. It was assigned to this individual provider in the NPPES registry on October 23, 2006.
Where is Rajiv Pramanik located?
Rajiv Pramanik practices at 2500 Alhambra Avenue Contra Costa Regional Medical Center And Health Centers, Martinez, CA 94553. The listed phone number is (925) 370-5110.
What is Rajiv Pramanik's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Rajiv Pramanik enrolled in Medicare?
Yes. Rajiv Pramanik 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 Rajiv Pramanik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rajiv Pramanik reassigns Medicare benefits to 3 organizations: Contra Costa County (Martinez, CA), Carbon Health Medical Group Of California PC (Berkeley, CA) and University Of California Sfgh Medical Group (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 Rajiv Pramanik'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 Rajiv Pramanik was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Rajiv Pramanik, MD · NPI 1346323094
Family Medicine physician in Martinez, California. Individual provider, active in the CMS NPPES registry since October 23, 2006.
## Identity
- **NPI:** 1346323094 (Entity type: Individual)
- **Enumerated:** October 23, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A83452 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 ALHAMBRA AVENUE, CONTRA COSTA REGIONAL MEDICAL CENTER AND HEALTH CENTERS, Martinez, CA 94553-3156
- **Phone:** (925) 370-5110 · **Fax:** (925) 370-5142
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Contra Costa County (NPI 1386719086, Martinez, CA); Carbon Health Medical Group Of California PC (NPI 1417294232, Berkeley, CA); University Of California Sfgh Medical Group (NPI 1174598296, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Hawaii John A. Burns School Of Medicine, class of 2001
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1346323094) · Data from the CMS NPPES public registry.