Doctor profile · Federal record

Dr. Jamie Baum, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Greenville, IL

  • NPI 1528004876
  • Accepts Medicare
  • MIPS 98.4 / 100 · 2023
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
200 Health Care Dr
Greenville, IL 622461154
(618) 664-1230
Additional location
1522 E A St
Casper, WY 826012217
(307) 233-6000
fax (307) 473-1284
Mailing address
1522 E A St
Casper, WY 826012217

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
May 10, 2019
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Illinois #036.115626
Medicaid
WY #121469100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528004876. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
309
Distinct HCPCS
4
Medicare allowed
$45,597
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 131 114 $184
99284 Emergency department visit with moderate level of medical decision making 92 81 $126
99291 Critical care, first 30-74 minutes 44 43 $219
93042 Electrocardiogram (ecg) 1 to 3 leads with review by physician only 42 39 $7

In context: peer comparison

Among 15 peers in this city , average services per provider: 111. This provider delivers 2.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
27
Patients
26
Total drug cost
$143
Drug Type Claims Patients Total cost
Prednisone Generic 14 14 $46
Azithromycin Generic 13 12 $96

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jamie Baum's medical specialty?
Dr. Jamie Baum practices Emergency Medicine Physician in Greenville, IL.
Where does Dr. Jamie Baum practice?
Dr. Jamie Baum practices at 200 Health Care Dr, Greenville, IL 622461154. Office phone: 6186641230.
What is Dr. Jamie Baum's NPI?
Dr. Jamie Baum's National Provider Identifier (NPI) is 1528004876, issued by NPPES.
Does Dr. Jamie Baum accept Medicare assignment?
Yes. Dr. Jamie Baum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jamie Baum 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.