Anandita Tiwari, MD

Medicare activity in 2024

Official CMS public-use data for Anandita 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.

Most frequent services

1. Injection, denosumab, 1 mg (J0897)1,380 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,109 services
3. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)519 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)506 services
5. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)277 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 pressure72%
• High cholesterol68%
• Arthritis44%
• Diabetes29%
• COPD24%
• Ischemic heart disease22%

Hospitals where Anandita Tiwari works

Medicare's Facility Affiliation Data lists Anandita 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.

• Asante Three Rivers Medical CenterGrants Pass, OR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 380002
• Mercy Medical CenterRoseburg, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380027

Practice locations

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

• 115 S Pine StCanyonville, OR 97417 (541) 839‑4211

Group practices

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

• Dr Anna LLC2 clinicians in the group

Specialties

• Internal Medicineprimary
• Family Practicealso
• General Practicealso

Find other Internal Medicine doctors in Oregon →

Other internal medicine doctors in Oregon

Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.

• Patricia Funk, DO
• Simone Prather, MD
• Emma Peiris, MD
• Merlita C. Cruzat-Blanco, MD
• Samuel P. Muchmore, DO
• Stephanie F. De Jesus, MD
• Maryam Jamshidi, MD
• Catherine J. Gisi, MD

All internal medicine doctors in Oregon →

Other clinicians in Dr Anna LLC

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

• Jon D. Gambill, PA

Clinician information

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