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Obstetrics/Gynecology

Dreux R. Patton, MD

Works at hospitals in Stony Brook, NY · New York

Summary

Dr. Dreux R. Patton, MD is an OB-GYN at 200 Belle Terre Rd, Port Jefferson, NY 11777. Phone: (864) 908-3530. Accepts Medicare assignment. In 2024, Dreux R. Patton had 193 Original Medicare patients and 981 services. NPI 1699852384. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 200 Belle Terre Rd, Port Jefferson, NY 11777 · Directions
  • Phone: (864) 908‑3530
  • Medicare: Accepts Medicare assignment
  • Hospital: Suny/Stony Brook University Hospital
  • Group practice: Obgyn Hospitalist Medical Services of New York PC
  • Medical school: Emory University School Of Medicine · graduated 1991 (35 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Dreux R. Patton, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Dreux R. Patton accept Medicare assignment?
Yes. Medicare's clinician data says Dreux R. Patton accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Dreux R. Patton see?
In 2024, CMS data shows 193 Original Medicare patients and 981 services for Dreux R. Patton. This counts Original Medicare only and measures volume, not quality.
What is Dreux R. Patton's NPI number?
1699852384. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Dreux R. Patton, 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.

Original Medicare patients193
Services billed to Medicare981
Different services or procedures41
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)326 services
  2. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)163 services
  3. Assessment of emotional or behavioral problems (96127)75 services
  4. Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina (76830)72 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)72 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 cholesterol74%
  • High blood pressure57%
  • Arthritis45%
  • Anxiety36%
  • Osteoporosis24%
  • Ischemic heart disease23%

Hospitals where Dreux R. Patton works

Medicare's Facility Affiliation Data lists Dreux R. Patton 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.

Practice locations

Addresses where Dreux R. Patton is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Dreux R. Patton as a member of this group (CMS data updated October 2, 2026).

  • Obgyn Hospitalist Medical Services of New York PC13 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in New York →

Other OB-GYNs in New York

Clinicians with the same Medicare primary specialty in New York — not a recommendation.

All OB-GYNs in New York →

Other clinicians in Obgyn Hospitalist Medical Services of New York PC

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

Clinician information

CredentialMD
Medical schoolEmory University School Of Medicine
Graduation year1991 (35 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1699852384
CorrectionsReport an error or suggest an update →

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