Maria T. Ranin Lay, MD

Medicare activity in 2024

Official CMS public-use data for Maria T. Ranin Lay, 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. Insertion of needle into vein for collection of blood sample (36415)717 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)676 services
3. Blood test, comprehensive group of blood chemicals (80053)489 services
4. Cyanocobalamin (vitamin b-12) level (82607)468 services
5. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)457 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%
• Arthritis54%
• Ischemic heart disease34%
• Anxiety34%
• Diabetes33%

Hospitals where Maria T. Ranin Lay works

Medicare's Facility Affiliation Data lists Maria T. Ranin Lay 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.

• Garnet Health Medical CenterMiddletown, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330126
• St Anthony Community HospitalWarwick, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 330205

Practice locations

Addresses where Maria T. Ranin Lay is enrolled with Medicare (CMS data updated October 2, 2026).

• 300 Crystal Run RdMiddletown, NY 10941 (845) 692‑6999

Group practices

Medicare enrollment lists Maria T. Ranin Lay as a member of this group (CMS data updated October 2, 2026).

• Crystal Run Healthcare Physicians LLP362 clinicians in the group

Specialties

• Internal Medicineprimary
• Geriatric Medicinealso

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Middletown

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

• Thomas J. Avella, MD
• Arthur Tolis, MD
• Jonathan F. Nasser, MD
• Franklin P. Guneratne, MD
• Marc G. Rappaport, DO
• Dhirajlal Shah, MD
• Julia M. Torrellas, MD
• Mohamed Hesham Esmat Ahmed Khorshid, MD

All internal medicine doctors in Middletown →

Other clinicians in Crystal Run Healthcare Physicians LLP

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

• Stacey E. Whyte-Connell, MD
• Dennise Ramirez, PA
• Daniel E. Crowfoot, PT
• Manoranjan Singh, MD
• Natalia Zhivkovich, OT
• Amika R. Reynolds, 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