John F. Ferguson, MD

Medicare activity in 2024

Official CMS public-use data for John F. Ferguson, 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. Injection, methylprednisolone acetate, 1 mg (J1010)2,202 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,899 services
3. 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)1,547 services
4. Insertion of needle into vein for collection of blood sample (36415)453 services
5. Injection of drug or substance under skin or into muscle (96372)442 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%
• COPD59%
• Arthritis55%
• Ischemic heart disease44%
• Diabetes41%

Hospitals where John F. Ferguson works

Medicare's Facility Affiliation Data lists John F. Ferguson 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
• Montefiore St Luke's CornwallNewburgh, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330264

Practice locations

Addresses where John F. Ferguson is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

• 111 Maltese DrMiddletown, NY 10940 (845) 342‑4774
• 419 E Main StMiddletown, NY 10940 (845) 342‑4774
• 47 N Plank Rd, Suite 19Newburgh, NY 12550 (845) 561‑2038
• 60 Dunning RdMiddletown, NY 10940 (845) 342‑4774
• 606 Old Route 17Monticello, NY 12701 (845) 707‑8400

Group practices

Medicare enrollment lists John F. Ferguson as a member of these groups (CMS data updated October 2, 2026).

• Middletown Medical PC178 clinicians in the group
• The Center for Discovery Inc21 clinicians in the group

Specialties

• Pulmonary Diseaseprimary
• Critical Care (Intensivists)also
• Internal Medicinealso

Find other Pulmonary Disease doctors in New York →

Other pulmonologists in Middletown

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

• Ked Fortuzi, MD
• Sorel C. Vladu, DO
• Douglas R. Fletcher, MD
• Dorian Y. Gomez, MD
• Alexey Amchentsev, MD
• Ali Hmidi, MD
• Geoffrey Hulse, MD
• Maryann Park, MD

All pulmonologists in Middletown →

Other clinicians in Middletown Medical PC

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

• David D. Lowenkron, MD
• Dhiren B. Patel, MD
• Daniella R. Molina, NP
• Diane B. Serdah, OD
• Tedhar E. Setton, MD
• Breanna T. Brucher, 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