DR. VINITA JAIN M.D.
NPI 1659426922
Internal Medicine in Concord, CA
About Dr. Vinita Jain M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. VINITA JAIN M.D. (NPI 1659426922) is an individual internal medicine provider in Concord, California, licensed in California (A72810) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (2005).
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. Vinita Jain 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 Reassignment
Medicare enrollment records show Vinita Jain reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Walnut Creek, CA 94597
- Reassigned Medicare billing, California enrollment
- 650 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 8
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 94520 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Vinita Jain's NPI number?
The NPI number for Vinita Jain is 1659426922. It was assigned to this individual provider in the NPPES registry on January 24, 2007.
Where is Vinita Jain located?
Vinita Jain practices at 2700 Grant St Ste 305, Concord, CA 94520. The listed phone number is (925) 686-0259.
What is Vinita Jain's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Vinita Jain enrolled in Medicare?
Yes. Vinita Jain 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 organization bills Medicare for Vinita Jain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vinita Jain reassigns Medicare benefits to John Muir Physician Network (Walnut Creek, CA). The 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 Vinita Jain'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 Vinita Jain was last updated on June 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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. Vinita Jain, M.D. · NPI 1659426922
Internal Medicine physician in Concord, California. Individual provider, active in the CMS NPPES registry since January 24, 2007.
## Identity
- **NPI:** 1659426922 (Entity type: Individual)
- **Enumerated:** January 24, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A72810 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2700 GRANT ST STE 305, Concord, CA 94520-2267
- **Phone:** (925) 686-0259
## 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:** John Muir Physician Network (NPI 1841407665, Walnut Creek, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Irvine, California College Of Medicine, class of 2005
## Record status
- **NPPES last updated:** June 5, 2008
- **Other identifiers:** Medicare UPIN H29569; Medicare PIN 00A728100 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1659426922) · Data from the CMS NPPES public registry.