Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Lalitha M. Vakkalanka, MD

Sees patients in Gilroy, CA · California

Summary

Dr. Lalitha M. Vakkalanka, MD is an internal medicine doctor at 9460 N Name Uno, Gilroy, CA 95020. Phone: (408) 729-9700. Accepts Medicare assignment. In 2024, Lalitha M. Vakkalanka had 31 Original Medicare patients and 46 services. NPI 1194755959. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 9460 N Name Uno, Gilroy, CA 95020 · Directions (1 more location)
  • Phone: (408) 729‑9700
  • Medicare: Accepts Medicare assignment
  • Group practice: Bay Area Community Health
  • Medical school: graduated 1983 (43 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Lalitha M. Vakkalanka, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Lalitha M. Vakkalanka accept Medicare assignment?
Yes. Medicare's clinician data says Lalitha M. Vakkalanka accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Lalitha M. Vakkalanka see?
In 2024, CMS data shows 31 Original Medicare patients and 46 services for Lalitha M. Vakkalanka. This counts Original Medicare only and measures volume, not quality.
What is Lalitha M. Vakkalanka's NPI number?
1194755959. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Lalitha M. Vakkalanka, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients31
Services billed to Medicare46
Different services or procedures12
Participating Medicare providerYes
Average age of these patients68

Most frequent services

  1. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)26 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol74%
  • High blood pressure68%
  • Arthritis39%

Practice locations

Addresses where Lalitha M. Vakkalanka is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Lalitha M. Vakkalanka as a member of this group (CMS data updated October 2, 2026).

  • Bay Area Community Health102 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Gilroy

Clinicians with the same Medicare primary specialty in Gilroy, CA — not a recommendation.

All internal medicine doctors in Gilroy →

Other clinicians in Bay Area Community Health

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1983 (43 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1194755959
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians