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Internal Medicine

Srilatha Vellanki, MD

Works at hospitals in Denison, TX · Texas

Summary

Dr. Srilatha Vellanki, MD is an internal medicine doctor at 5016 S US Hwy 75, Texoma Medical Center, Denison, TX 75020. Phone: (903) 416-4000. Accepts Medicare assignment. In 2024, Srilatha Vellanki had 427 Original Medicare patients and 1,555 services. NPI 1952346579. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 5016 S US Hwy 75, Texoma Medical Center, Denison, TX 75020 · Directions
  • Phone: (903) 416‑4000
  • Medicare: Accepts Medicare assignment
  • Hospital: Texoma Medical Center
  • Group practice: Hospitalist Medicine Physicians of Texas - Burnet PLLC
  • Medical school: graduated 1999 (27 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Srilatha Vellanki, 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 Srilatha Vellanki accept Medicare assignment?
Yes. Medicare's clinician data says Srilatha Vellanki 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 Srilatha Vellanki see?
In 2024, CMS data shows 427 Original Medicare patients and 1,555 services for Srilatha Vellanki. This counts Original Medicare only and measures volume, not quality.
What is Srilatha Vellanki's NPI number?
1952346579. 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 Srilatha Vellanki, 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 patients427
Services billed to Medicare1,555
Different services or procedures9
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)551 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)480 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)201 services
  4. Hospital discharge day management, more than 30 minutes (99239)140 services
  5. Hospital discharge day management, 30 minutes or less (99238)138 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 blood pressure75%
  • High cholesterol75%
  • Arthritis64%
  • Ischemic heart disease62%
  • Heart failure56%
  • COPD54%

Hospitals where Srilatha Vellanki works

Medicare's Facility Affiliation Data lists Srilatha Vellanki at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Texoma Medical CenterDenison, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450324

Practice locations

Addresses where Srilatha Vellanki is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Srilatha Vellanki as a member of this group (CMS data updated October 2, 2026).

  • Hospitalist Medicine Physicians of Texas - Burnet PLLC76 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Denison

Clinicians with the same Medicare primary specialty in Denison, TX — not a recommendation.

All internal medicine doctors in Denison →

Other clinicians in Hospitalist Medicine Physicians of Texas - Burnet PLLC

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

Clinician information

CredentialMD
Graduation year1999 (27 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1952346579
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians