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Internal Medicine

Sekhar Gollapalli, MD

Works at hospitals in Port Jefferson, NY · New York

Summary

Dr. Sekhar Gollapalli, MD is an internal medicine doctor at 497 Townline Rd, Hauppauge, NY 11788. Phone: (631) 724-2340. Accepts Medicare assignment. In 2024, Sekhar Gollapalli had 316 Original Medicare patients and 3,911 services. NPI 1619932167. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Sekhar Gollapalli, 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 Sekhar Gollapalli accept Medicare assignment?
Yes. Medicare's clinician data says Sekhar Gollapalli 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 Sekhar Gollapalli see?
In 2024, CMS data shows 316 Original Medicare patients and 3,911 services for Sekhar Gollapalli. This counts Original Medicare only and measures volume, not quality.
What is Sekhar Gollapalli's NPI number?
1619932167. 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 Sekhar Gollapalli, 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 patients316
Services billed to Medicare3,911
Different services or procedures21
Participating Medicare providerYes
Average age of these patients79

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)834 services
  2. Telephone medical discussion with physician, 11-20 minutes (99442)807 services
  3. Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)507 services
  4. Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)492 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)440 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%
  • Diabetes75%
  • Chronic kidney disease68%
  • Arthritis53%
  • Ischemic heart disease45%

Hospitals where Sekhar Gollapalli works

Medicare's Facility Affiliation Data lists Sekhar Gollapalli 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 Sekhar Gollapalli is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Hauppauge

Clinicians with the same Medicare primary specialty in Hauppauge, NY — not a recommendation.

All internal medicine doctors in Hauppauge →

Clinician information

CredentialMD
Graduation year1975 (51 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1619932167
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