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

Internal Medicine

Abhinaya Jawahar, MD

Works at hospitals in Chattanooga, TN · Tennessee

Summary

Dr. Abhinaya Jawahar, MD is an internal medicine doctor at 979 E 3rd St, Chattanooga, TN 37403. Phone: (423) 752-5004. Accepts Medicare assignment. In 2024, Abhinaya Jawahar had 159 Original Medicare patients and 638 services. NPI 1972987758. 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: 979 E 3rd St, Chattanooga, TN 37403 · Directions
  • Phone: (423) 752‑5004
  • Medicare: Accepts Medicare assignment
  • Hospital: Erlanger Medical Center
  • Group practice: Erlanger Health
  • Medical school: graduated 2013 (13 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Abhinaya Jawahar, 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 Abhinaya Jawahar accept Medicare assignment?
Yes. Medicare's clinician data says Abhinaya Jawahar 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 Abhinaya Jawahar see?
In 2024, CMS data shows 159 Original Medicare patients and 638 services for Abhinaya Jawahar. This counts Original Medicare only and measures volume, not quality.
What is Abhinaya Jawahar's NPI number?
1972987758. 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 Abhinaya Jawahar, 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 patients159
Services billed to Medicare638
Different services or procedures16
Participating Medicare providerYes
Average age of these patients66

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)246 services
  2. Blood glucose (sugar) test performed by hand-held instrument (82962)141 services
  3. Hemoglobin a1c level (83036)99 services
  4. Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (95251)76 services
  5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)20 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%
  • Diabetes51%
  • Arthritis45%
  • Chronic kidney disease37%
  • Ischemic heart disease36%

Hospitals where Abhinaya Jawahar works

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

Group practices

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

  • Erlanger Health507 clinicians in the group

Specialties

Find other Internal Medicine doctors in Tennessee →

Other internal medicine doctors in Chattanooga

Clinicians with the same Medicare primary specialty in Chattanooga, TN — not a recommendation.

All internal medicine doctors in Chattanooga →

Other clinicians in Erlanger Health

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

Clinician information

CredentialMD
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1972987758
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