Katherine N. Riedy-Graves, MD

Medicare activity in 2024

Official CMS public-use data for Katherine N. Riedy-Graves, 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)43 services
2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)32 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)22 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)15 services
5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)15 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 disease50%
• Atrial fibrillation49%
• Heart failure46%
• Chronic kidney disease45%

Hospitals where Katherine N. Riedy-Graves works

Medicare's Facility Affiliation Data lists Katherine N. Riedy-Graves 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.

• Ellis HospitalSchenectady, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330153
• St Peter's HospitalAlbany, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330057

Practice locations

Addresses where Katherine N. Riedy-Graves is enrolled with Medicare (CMS data updated October 2, 2026).

• 2546 Balltown Rd, Suite 300Schenectady, NY 12309 (518) 377‑8184
• 3757 Carman Rd, Suite 103Schenectady, NY 12303 (518) 881‑0810

Group practices

Medicare enrollment lists Katherine N. Riedy-Graves as a member of this group (CMS data updated October 2, 2026).

• St. Peter's Health Partners Medical Associates, P.C.487 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary

Find other Cardiovascular Disease (Cardiology) doctors in New York →

Other cardiologists in Schenectady

Clinicians with the same Medicare primary specialty in Schenectady, NY — not a recommendation.

• Patrick Parisi, MD
• Thomas M. Marino, MD
• Jacqueline S. Coppola, DO
• Lusana Ahsan, MD

All cardiologists in Schenectady →

Other clinicians in St. Peter's Health Partners Medical Associates, P.C.

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

• Andalib Nawab, MD
• Aaron M. Vigdor, MD
• Alayna K. Jones, NP
• Alyson A. Lang
• Johnny Chahine, MD
• Brigid C. McCarthy

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