Doctor profile · Federal record

Dr. William Stief, MD

Emergency Medicine Physician · Hermann, MO

  • NPI 1902842453
  • MIPS 83.8 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
509 W 18Th St
Hermann, MO 650411547
(573) 486-2191
Mailing address
8655 Whitetail Run Ln
Mentor, OH 440608815

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
August 3, 2012
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Texas #L7629
Medicaid
TX #163413101

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902842453. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
309
Distinct HCPCS
4
Medicare allowed
$34,859
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 102 93 $116
99285 Emergency department visit with high level of medical decision making 102 93 $169
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 80 72 $8
99291 Critical care, first 30-74 minutes 25 24 $205

In context: peer comparison

Among 1 peers in Hermann Emergency Medicine Physician, average services per provider: 77. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
46
Patients
46
Total drug cost
$294
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 23 23 $37
Cyclobenzaprine Hcl Generic 12 12 $60
Ondansetron Odt (Ondansetron) Brand 11 11 $196

Frequently asked questions

Auto-generated from federal data
What is Dr. William Stief's medical specialty?
Dr. William Stief practices Emergency Medicine Physician in Hermann, MO.
Where does Dr. William Stief practice?
Dr. William Stief practices at 509 W 18Th St, Hermann, MO 650411547. Office phone: 5734862191.
What is Dr. William Stief's NPI?
Dr. William Stief's National Provider Identifier (NPI) is 1902842453, issued by NPPES.
What procedures does Dr. William Stief commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.