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Emergency Medicine

Douglas W. Green, MD

Works at hospitals in Sebastian, FL · Titusville, FL · Florida

Summary

Dr. Douglas W. Green, MD is an emergency medicine doctor at 9400 Turkey Lake Rd, Orlando, FL 32819. Phone: (407) 351-8500. Accepts Medicare assignment. In 2024, Douglas W. Green had 554 Original Medicare patients and 879 services. NPI 1134109267. 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: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 9400 Turkey Lake Rd, Orlando, FL 32819 · Directions (1 more location)
  • Phone: (407) 351‑8500
  • Medicare: Accepts Medicare assignment
  • Hospitals: Orlando Health Sebastian River Hospital, Parrish Medical Center
  • Group practice: Inphynet Contracting Services LLC (+1 more)
  • Medical school: University Of Oklahoma College Of Medicine · graduated 1997 (29 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Douglas W. Green, 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 Douglas W. Green accept Medicare assignment?
Yes. Medicare's clinician data says Douglas W. Green 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 Douglas W. Green see?
In 2024, CMS data shows 554 Original Medicare patients and 879 services for Douglas W. Green. This counts Original Medicare only and measures volume, not quality.
What is Douglas W. Green's NPI number?
1134109267. 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 Douglas W. Green, 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 patients554
Services billed to Medicare879
Different services or procedures13
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)360 services
  2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)341 services
  3. Critical care, first 30-74 minutes (99291)73 services
  4. Emergency department visit with moderate level of medical decision making (99284)67 services
  5. Critical care, each additional 30 minutes (99292)27 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%
  • Arthritis65%
  • Ischemic heart disease48%
  • Anxiety48%
  • Chronic kidney disease48%

Hospitals where Douglas W. Green works

Medicare's Facility Affiliation Data lists Douglas W. Green 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 Douglas W. Green is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Douglas W. Green as a member of these groups (CMS data updated October 2, 2026).

  • Inphynet Contracting Services LLC176 clinicians in the group
  • Emergency Physicians of Central Florida LLP153 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Florida →

Other emergency medicine doctors in Orlando

Clinicians with the same Medicare primary specialty in Orlando, FL — not a recommendation.

All emergency medicine doctors in Orlando →

Other clinicians in Inphynet Contracting Services LLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Oklahoma College Of Medicine
Graduation year1997 (29 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1134109267
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