Megumi Tamaki-Seiffert, MD

Medicare activity in 2024

Official CMS public-use data for Megumi Tamaki-Seiffert, 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)38 services
2. Blood glucose (sugar) level (82947)22 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)20 services
4. Hemoglobin a1c level (83036)14 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 pressure74%
• High cholesterol69%
• Anxiety65%
• Diabetes56%
• Depression52%
• Arthritis49%

Hospitals where Megumi Tamaki-Seiffert works

Medicare's Facility Affiliation Data lists Megumi Tamaki-Seiffert 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.

• Healthalliance Hospital Marys Avenue CampusKingston, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330224

Practice locations

Addresses where Megumi Tamaki-Seiffert is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Family Practice DrKingston, NY 12401 (845) 338‑6400
• 105 Marys AveKingston, NY 12401 (845) 338‑2500
• 140 Pine StKingston, NY 12401 (844) 344‑2778
• 1824 Madison AveNew York, NY 10035 (212) 423‑4500
• 279 Main StNew Paltz, NY 12561 (845) 255‑2930

Group practices

Medicare enrollment lists Megumi Tamaki-Seiffert as a member of these groups (CMS data updated October 2, 2026).

• New York Medical Physician Associates PC202 clinicians in the group
• The Institute for Family Health188 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in New York →

Other family doctors in Kingston

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

• Anita M. Softness, MD
• Mark Josefski
• Rachel Drummond, MD
• Stephanie J. Carro-Kowalcyk, MD
• Joel Panthappattu, MD
• Emir Hodzic, MD
• Jonas B. Telson, MD
• Elizabeth M. Costley, MD

All family doctors in Kingston →

Other clinicians in New York Medical Physician Associates PC

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

• Chinedu Agu, PA
• Mahmoud A. Abdelrahman, MD
• Mekhala Mathure, MD
• Sandra E. Rexhouse, NP
• Bruce Portner, MD
• Fatima Anwer, 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