Doctor profile · Federal record

Dr. Ryan Green, D.O.

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Emergency Medicine Physician · Knoxville, TN

  • NPI 1447661533
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1924 Alcoa Hwy
Knoxville, TN 379201511
(865) 305-8090
Additional location
2500 N State St, Department of Emergency Medicine
Jackson, MS 39216
(601) 984-5582
Mailing address
705 Brochardt Blvd
Knoxville, TN 379340935

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
September 12, 2018
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Tennessee #0000003357 · Mississippi #23899

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447661533. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
203
Distinct HCPCS
4
Medicare allowed
$29,883
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 95 94 $163
99284 Emergency department visit with moderate level of medical decision making 64 64 $113
99291 Critical care, first 30-74 minutes 32 32 $199
99283 Emergency department visit with low level of medical decision making 12 11 $67

In context: peer comparison

Among 37 peers in this city , average services per provider: 108. This provider delivers 1.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$57
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 1 $23.44
ABBVIE INC. 1 $18.87
PFIZER INC. 1 $14.20

By nature of payment

Food and Beverage
$57

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
80
Patients
80
Total drug cost
$737
Drug Type Claims Patients Total cost
Methocarbamol Generic 22 22 $64
Cefdinir Generic 18 18 $427
Prednisone Generic 14 14 $27
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $177
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 13 13 $42

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Green's medical specialty?
Dr. Ryan Green practices Emergency Medicine Physician in Knoxville, TN.
Where does Dr. Ryan Green practice?
Dr. Ryan Green practices at 1924 Alcoa Hwy, Knoxville, TN 379201511. Office phone: 8653058090.
What is Dr. Ryan Green's NPI?
Dr. Ryan Green's National Provider Identifier (NPI) is 1447661533, issued by NPPES.
Does Dr. Ryan Green accept Medicare assignment?
Yes. Dr. Ryan Green accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Green commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.