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Hospitalist

Madhavi Annakula, MD

Works at hospitals in The Woodlands, TX · Texas

Summary

Dr. Madhavi Annakula, MD is a hospitalist at 17200 St Luke'S Way, The Woodlands, TX 77384. Phone: (713) 798-1000. Accepts Medicare assignment. In 2024, Madhavi Annakula had 151 Original Medicare patients and 445 services. NPI 1386075083. 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: Hospitalist
  • Address: 17200 St Luke'S Way, The Woodlands, TX 77384 · Directions (1 more location)
  • Phone: (713) 798‑1000
  • Medicare: Accepts Medicare assignment
  • Hospital: St. Luke's The Woodlands Hospital
  • Group practice: Baylor College of Medicine
  • Medical school: graduated 2004 (22 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Madhavi Annakula, 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 Madhavi Annakula accept Medicare assignment?
Yes. Medicare's clinician data says Madhavi Annakula 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 Madhavi Annakula see?
In 2024, CMS data shows 151 Original Medicare patients and 445 services for Madhavi Annakula. This counts Original Medicare only and measures volume, not quality.
What is Madhavi Annakula's NPI number?
1386075083. 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 Madhavi Annakula, 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 patients151
Services billed to Medicare445
Different services or procedures7
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)216 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)107 services
  3. Hospital discharge day management, more than 30 minutes (99239)59 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)50 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%
  • Arthritis60%
  • Ischemic heart disease58%
  • Diabetes54%
  • Heart failure53%

Hospitals where Madhavi Annakula works

Medicare's Facility Affiliation Data lists Madhavi Annakula 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.

Practice locations

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

Group practices

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

  • Baylor College of Medicine1,240 clinicians in the group

Specialties

Find other Hospitalist doctors in Texas →

Other hospitalists in The Woodlands

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

All hospitalists in The Woodlands →

Other clinicians in Baylor College of Medicine

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

Clinician information

CredentialMD
Graduation year2004 (22 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1386075083
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