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Internal Medicine

Subhikshya Tiwari, MD

Works at hospitals in Fresno, CA · California

Summary

Dr. Subhikshya Tiwari, MD is an internal medicine doctor at 1303 E Herndon Ave, Fresno, CA 93720. Phone: (559) 450-3000. Accepts Medicare assignment. In 2024, Subhikshya Tiwari had 300 Original Medicare patients and 786 services. NPI 1598206849. 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: 1303 E Herndon Ave, Fresno, CA 93720 · Directions
  • Phone: (559) 450‑3000
  • Medicare: Accepts Medicare assignment
  • Hospital: Saint Agnes Medical Center
  • Group practice: Galen Inpatient Physicians PC
  • Medical school: graduated 2009 (17 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Subhikshya Tiwari, 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 Subhikshya Tiwari accept Medicare assignment?
Yes. Medicare's clinician data says Subhikshya Tiwari 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 Subhikshya Tiwari see?
In 2024, CMS data shows 300 Original Medicare patients and 786 services for Subhikshya Tiwari. This counts Original Medicare only and measures volume, not quality.
What is Subhikshya Tiwari's NPI number?
1598206849. 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 Subhikshya Tiwari, 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 patients300
Services billed to Medicare786
Different services or procedures11
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)362 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)198 services
  3. Hospital discharge day management, more than 30 minutes (99239)130 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)44 services
  5. Advance care planning, first 30 minutes (99497)28 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%
  • Diabetes50%
  • Chronic kidney disease49%
  • Ischemic heart disease45%

Hospitals where Subhikshya Tiwari works

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

Group practices

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

  • Galen Inpatient Physicians PC1,077 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Fresno

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

All internal medicine doctors in Fresno →

Other clinicians in Galen Inpatient Physicians PC

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

Clinician information

CredentialMD
Graduation year2009 (17 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1598206849
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