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UMA CHANDAVARKAR M.D.
NPI 1306038096
Obstetrics & Gynecology - Gynecologic Oncology in Sacramento, CA

Active since August 15, 2007PECOS Enrolled
2800 L ST STE 300, SACRAMENTO, CA 95816(916) 453-3300 Get Directions Write a Review

NPPES record last updated: March 31, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Uma Chandavarkar M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

UMA CHANDAVARKAR M.D. (NPI 1306038096) is an individual gynecologic oncology provider in Sacramento, California, licensed in Arizona (55322) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306038096
Entity TypeIndividualFemale
Primary Taxonomy207VX0201X
Provider Legal NameUMA CHANDAVARKARCredential: M.D.
Location Address2800 L ST STE 300Sacramento, CA 95816-5616
Mailing AddressPo Box 255228Sacramento, CA 95865-5228
Phone(916) 453-3300
Sole ProprietorNo
Enumeration DateAugust 15, 2007
Last NPPES UpdateMarch 31, 2020
NPPES CertifiedMarch 31, 2020
✔ NPI 1306038096 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207VX0201X
License✔ Licensed in AZ · 55322
Definition
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.
2800 L ST STE 300, Sacramento, CA 95816
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Uma Chandavarkar M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Uma Chandavarkar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

John Muir Trauma Physicians Billing Service
55 mi
Trauma Surgery
1601 YGNACIO VALLEY RD
Walnut Creek, CA 94598
  • Reassigned Medicare billing, California enrollment
  • 810 clinicians in this Medicare group
NPI 1962551861 (925) 947-5331
Alameda Health System
67 mi
Federally Qualified Health Center (FQHC)
6955 FOOTHILL BLVD STE 200
Oakland, CA 94605
  • Reassigned Medicare billing, California enrollment
  • 900 clinicians in this Medicare group
NPI 1932300738 (510) 567-5704

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95816 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$180.85 typical visit price
range $60.44 – $180.85
Typical copayment $45.21 (range $15.11 – $45.21)
Most-billed visit code 99205
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHRISTA DOMINICK M.D.
Obstetrics & Gynecology (Gynecologic Oncology)
2800 L ST STE 300
SACRAMENTO, CA 95816
Sacramento County (916) 733-4440
AMANDA L SHEPHERD MD
Obstetrics & Gynecology (Gynecologic Oncology)
2800 L ST STE 300
SACRAMENTO, CA 95816
Sacramento County (916) 733-4440
DR. PHYLLIS EVELYN NAPOLES MD
Surgery
2800 L ST STE 300
SACRAMENTO, CA 95816
Sacramento County (916) 733-9660
AARON MING LEE
Internal Medicine (Hematology & Oncology)
2800 L ST STE 300
SACRAMENTO, CA 95816
Sacramento County (916) 453-3300
GRIGORIOS CHRYSOFAKIS MD
Internal Medicine (Hematology & Oncology)
2800 L ST STE 300
SACRAMENTO, CA 95816
Sacramento County (916) 453-3300
KATIE KENEFICK CREAN-TATE M.D.
Obstetrics & Gynecology
2800 L ST STE 300
SACRAMENTO, CA 95816
Sacramento County (916) 733-4440
VIRA BUDNEVSKA-SIRA P.A.C.
Physician Assistant (Medical)
2800 L ST STE 300
SACRAMENTO, CA 95816
Sacramento County (916) 453-3300
NADINE ATHENA SCHENKER PA-C
Surgery (Surgical Oncology)
2800 L ST STE 300
SACRAMENTO, CA 95816
Sacramento County (916) 733-9660

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 Uma Chandavarkar's NPI number?

The NPI number for Uma Chandavarkar is 1306038096. It was assigned to this individual provider in the NPPES registry on August 15, 2007.

Where is Uma Chandavarkar located?

Uma Chandavarkar practices at 2800 L St Ste 300, Sacramento, CA 95816. The listed phone number is (916) 453-3300.

What is Uma Chandavarkar's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Is Uma Chandavarkar enrolled in Medicare?

Yes. Uma Chandavarkar is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Uma Chandavarkar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Uma Chandavarkar reassigns Medicare benefits to 2 organizations: John Muir Trauma Physicians Billing Service (Walnut Creek, CA) and Alameda Health System (Oakland, 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 Uma Chandavarkar'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 Uma Chandavarkar was last updated on March 31, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.