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Internal Medicine

Harish Talla, DO

Works at hospitals in Evansville, IN · Jasper, IN · Mansfield, TX … · Indiana, Texas, Oregon

Summary

Dr. Harish Talla, DO is an internal medicine doctor at 1111 Crater Lake Ave, Medford, OR 97504. Phone: (541) 732-5545. Accepts Medicare assignment. In 2024, Harish Talla had 269 Original Medicare patients and 839 services. NPI 1588951339. 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 Harish Talla, 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 Harish Talla accept Medicare assignment?
Yes. Medicare's clinician data says Harish Talla 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 Harish Talla see?
In 2024, CMS data shows 269 Original Medicare patients and 839 services for Harish Talla. This counts Original Medicare only and measures volume, not quality.
What is Harish Talla's NPI number?
1588951339. 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 Harish Talla, 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 patients269
Services billed to Medicare839
Different services or procedures8
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)322 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)262 services
  3. Hospital discharge day management, more than 30 minutes (99239)173 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)68 services
  5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)11 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%
  • Arthritis66%
  • Ischemic heart disease60%
  • Chronic kidney disease58%
  • Heart failure58%

Hospitals where Harish Talla works

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

Group practices

Medicare enrollment lists Harish Talla as a member of these groups (CMS data updated October 2, 2026).

  • Deaconess Hospital, Inc.415 clinicians in the group
  • Providence Health and Services Oregon170 clinicians in the group
  • Deaconess Memorial Medical Center Inc144 clinicians in the group
  • Lonestar Hospital Medicine Associates PA138 clinicians in the group

Specialties

Find other Internal Medicine doctors in Oregon →

Other internal medicine doctors in Medford

Clinicians with the same Medicare primary specialty in Medford, OR — not a recommendation.

All internal medicine doctors in Medford →

Other clinicians in Deaconess Hospital, Inc.

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

Clinician information

CredentialDO
Graduation year2006 (20 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1588951339
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