Praveen Hariharan

Medicare activity in 2024

Official CMS public-use data for Praveen Hariharan, 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. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)52 services
2. Hospital discharge day management, more than 30 minutes (99239)38 services
3. Hospital discharge day management, 30 minutes or less (99238)27 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%
• Arthritis57%
• Anxiety51%
• Depression45%
• Ischemic heart disease37%

Hospitals where Praveen Hariharan works

Medicare's Facility Affiliation Data lists Praveen Hariharan 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.

• Metrowest Medical CenterFramingham, MA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 220175
• Newton-Wellesley HospitalNewton, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220101
• Rhode Island HospitalProvidence, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410007

Practice locations

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

• 593 Eddy StProvidence, RI 02903 (401) 444‑7024

Group practices

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

• Lifespan Physician Group Inc1,173 clinicians in the group
• Brown Emergency Medicine141 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Rhode Island →

Other internal medicine doctors in Providence

Clinicians with the same Medicare primary specialty in Providence, RI — not a recommendation.

• Nadeem Anis, MD
• Paul Breiding, MD
• Lynn McNicoll, MD
• Susan Cu Uvin, MD
• Omosede Ighile, MD
• Amy Goldfarb, MD
• Mohammad Fawad Saeeduddin
• Fatma E. Hammad, MD

All internal medicine doctors in Providence →

Other clinicians in Lifespan Physician Group Inc

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

• Rohit Tyagi, MD
• Nadeem Anis, MD
• Laura Scrimgeour
• John Kawaoka
• Andrew H. Stephen, MD
• Anthony M. Reginato, MD

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