DR. BABITHA BANU NAGARAJAN M.D
NPI 1720185812
Internal Medicine in San Jose, CA
About Dr. Babitha Banu Nagarajan M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BABITHA BANU NAGARAJAN M.D (NPI 1720185812) is an individual internal medicine provider in San Jose, California, licensed in California (A97297) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
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. Babitha Banu Nagarajan 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
2Medicare enrollment records show Babitha Nagarajan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Jose, CA 95128
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1629301346 (California)
- 2,460 clinicians in this Medicare group
Campbell, CA 95008
- Reassigned Medicare billing, California enrollment
- 15 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 3
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 95128 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SAN JOSE, CA 95128
SAN JOSE, CA 95128
SAN JOSE, CA 95128
SAN JOSE, CA 95128
SAN JOSE, CA 95128
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 Babitha Nagarajan's NPI number?
The NPI number for Babitha Nagarajan is 1720185812. It was assigned to this individual provider in the NPPES registry on September 20, 2006. The provider is also known as Dr. Babitha Banu Nagarajan M.D..
Where is Babitha Nagarajan located?
Babitha Nagarajan practices at 751 S Bascom Ave, San Jose, CA 95128. The listed phone number is (408) 885-5000.
What is Babitha Nagarajan's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Babitha Nagarajan enrolled in Medicare?
Yes. Babitha Nagarajan 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 Babitha Nagarajan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Babitha Nagarajan reassigns Medicare benefits to 2 organizations: County Of Santa Clara (San Jose, CA) and California Emergency Physicians (Campbell, 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 Babitha Nagarajan'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 Babitha Nagarajan was last updated on December 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Babitha Banu Nagarajan, M.D · NPI 1720185812
Internal Medicine physician in San Jose, California. Individual provider, active in the CMS NPPES registry since September 20, 2006.
## Identity
- **NPI:** 1720185812 (Entity type: Individual)
- **Enumerated:** September 20, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A97297 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 751 S BASCOM AVE, San Jose, CA 95128-2604
- **Phone:** (408) 885-5000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): County Of Santa Clara (NPI 1588721500, San Jose, CA); California Emergency Physicians (NPI 1750302600, Campbell, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** December 12, 2012
- **Other identifiers:** Medicare UPIN I62116 (CA); Medicaid 00A972970 (CA); Medicare PIN 00A972970 (CA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1720185812) · Data from the CMS NPPES public registry.