Doctor profile · Federal record

Dr. Elizabeth Peacock, MD, PHD

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Boise, ID

  • NPI 1023468170
  • Accepts Medicare
  • MIPS 83.3 / 100 · 2023
  • 14 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
190 E Bannock St
Boise, ID 837126241
(208) 381-2235
Additional location
531 Asbury Cir Ste N340
Atlanta, GA 30322
(404) 778-5975

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
August 19, 2022
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Idaho #M-16698 · Georgia #82563

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023468170. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
306
Distinct HCPCS
4
Medicare allowed
$44,333
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 160 159 $165
99284 Emergency department visit with moderate level of medical decision making 102 100 $112
99291 Critical care, first 30-74 minutes 27 27 $200
99283 Emergency department visit with low level of medical decision making 17 17 $67

In context: peer comparison

Among 38 peers in this city , average services per provider: 70. This provider delivers 4.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
63
Patients
63
Total drug cost
$564
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 22 22 $110
Cefdinir Generic 16 16 $254
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $163
Azithromycin Generic 12 12 $37

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Elizabeth Peacock's medical specialty?
Dr. Elizabeth Peacock practices Emergency Medicine Physician in Boise, ID.
Where does Dr. Elizabeth Peacock practice?
Dr. Elizabeth Peacock practices at 190 E Bannock St, Boise, ID 837126241. Office phone: 2083812235.
What is Dr. Elizabeth Peacock's NPI?
Dr. Elizabeth Peacock's National Provider Identifier (NPI) is 1023468170, issued by NPPES.
Does Dr. Elizabeth Peacock accept Medicare assignment?
Yes. Dr. Elizabeth Peacock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Peacock 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.