Harsaajan Singh, MD

Medicare activity in 2024

Official CMS public-use data for Harsaajan Singh, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)336 services
2. Hospital discharge day management, more than 30 minutes (99239)64 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)62 services
4. Hospital discharge day management, 30 minutes or less (99238)39 services
5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)38 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%
• Ischemic heart disease67%
• Arthritis64%
• Heart failure55%
• Diabetes52%

Hospitals where Harsaajan Singh works

Medicare's Facility Affiliation Data lists Harsaajan Singh 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.

• Northeast Alabama Regional Medical CenterAnniston, AL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 010078

Practice locations

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

• 400 E 10th StAnniston, AL 36202 (256) 235‑5860
• 400 E 10th StAnniston, AL 36207 (256) 235‑5121

Group practices

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

• The Health Care Authority of the City of Anniston47 clinicians in the group
• Alabama Hospital Medicine Physicians LLC15 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Alabama →

Other internal medicine doctors in Anniston

Clinicians with the same Medicare primary specialty in Anniston, AL — not a recommendation.

• Igor Bidikov, MD
• Wilfredo Grana, MD
• Vishwanath M. Reddy, MD
• Adeoye A. Aremu, MD
• Muzamil E. Babiker, MD
• Michael I. Hanna, MD
• Hardik Satashia, MD
• Louis Divalentin

All internal medicine doctors in Anniston →

Other clinicians in The Health Care Authority of the City of Anniston

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

• Ty K. Stansell, MD
• Kelli B. Martin, NP
• Adam Devine, DO
• Mahomed Y. Salame, MD
• Osita A. Onyekwere, MD
• Jacob B. Moore, 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