Doctor profile · Federal record

Dr. Zachary Tebb, MD

Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Greenville, IL

  • NPI 1952513863
  • MIPS 83.7 / 100 · 2023
  • 19 yrs on file
  • Licensed in 4 states
  • Male
  • 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
137 S Maple Ave, Tebb Emergency Medicine, P.C.
Saint Louis, MO 63119
(720) 841-6801
Mailing address
137 S Maple Ave, Tebb Emergency Medicine, P.C.
Saint Louis, MO 631193023

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
May 10, 2019
Specialty taxonomy
207P00000X — NUCC code
State licenses (4)
Illinois #036.144408 · Missouri #2010011927 · Indiana #01081792A · Colorado #2032

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952513863. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
374
Distinct HCPCS
4
Medicare allowed
$50,359
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 199 197 $172
93042 Electrocardiogram (ecg) 1 to 3 leads with review by physician only 80 80 $7
99291 Critical care, first 30-74 minutes 49 49 $208
99284 Emergency department visit with moderate level of medical decision making 46 46 $118

In context: peer comparison

Among 15 peers in Greenville Emergency Medicine Physician, average services per provider: 111. This provider delivers 3.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
145
Patients
143
Total drug cost
$851
Drug Type Claims Patients Total cost
Prednisone Generic 35 33 $98
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 32 32 $166
Azithromycin Generic 22 22 $96
Ciprofloxacin Hcl Generic 16 16 $111
Methylprednisolone Generic 15 15 $151
Metronidazole Generic 14 14 $146
Cephalexin Generic 11 11 $83

Frequently asked questions

Auto-generated from federal data
What is Dr. Zachary Tebb's medical specialty?
Dr. Zachary Tebb practices Emergency Medicine Physician in Greenville, IL.
Where does Dr. Zachary Tebb practice?
Dr. Zachary Tebb practices at 200 Health Care Dr, Greenville, IL 622461154. Office phone: 6186641230.
What is Dr. Zachary Tebb's NPI?
Dr. Zachary Tebb's National Provider Identifier (NPI) is 1952513863, issued by NPPES.
What procedures does Dr. Zachary Tebb commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Electrocardiogram (ecg) 1 to 3 leads with review by physician only (HCPCS 93042); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.