Doctor profile · Federal record

Dr. Jeffrey Greenbaum, MD

Emergency Medical Services (Emergency Medicine) Physician (CMS: Emergency Medicine) · Jackson, WY

  • NPI 1649383001
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
625 E Broadway St
Jackson, WY 830010428
(307) 733-3636
Mailing address
Po Box 428, 625 E Broadway
Jackson, WY 830010428

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
February 3, 2021
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207PE0004X — NUCC code
State license (1)
Wyoming #6444A
Medicaid
WY #115562800

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649383001. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
87
Distinct HCPCS
3
Medicare allowed
$10,179
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 43 43 $118
99283 Emergency department visit with low level of medical decision making 24 24 $70
99285 Emergency department visit with high level of medical decision making 20 20 $171

In context: peer comparison

Among 2 peers in Jackson Emergency Medical Services (Emergency Medicine) Physician, average services per provider: 48. This provider delivers 1.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jeffrey Greenbaum's medical specialty?
Dr. Jeffrey Greenbaum practices Emergency Medical Services (Emergency Medicine) Physician in Jackson, WY.
Where does Dr. Jeffrey Greenbaum practice?
Dr. Jeffrey Greenbaum practices at 625 E Broadway St, Jackson, WY 830010428. Office phone: 3077333636.
What is Dr. Jeffrey Greenbaum's NPI?
Dr. Jeffrey Greenbaum's National Provider Identifier (NPI) is 1649383001, issued by NPPES.
Does Dr. Jeffrey Greenbaum accept Medicare assignment?
Yes. Dr. Jeffrey Greenbaum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Greenbaum commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.