Doctor profile · Federal record

Dr. Henry Konzelmann, M.D.

Emergency Medical Services (Emergency Medicine) Physician · Emergency Medicine Physician · Family Medicine Physician · Family Medicine Physician · Family Medicine Physician · Family Medicine Physician · Ste Genevieve, MO

  • NPI 1225022718
  • 21 yrs on file
  • Licensed in 4 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 Ste Genevieve Dr
Ste Genevieve, MO 636701434
(573) 883-4438
Mailing address
Po Box 366
Ste Genevieve, MO 636700366

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
March 23, 2023
Specialty taxonomy
207PE0004X — NUCC code
State licenses (4)
Missouri #2013002805 · Illinois #036095900 · Indiana #01069387A · Texas #P6438
Medicaid
IL #0360900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225022718. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
55
Distinct HCPCS
3
Medicare allowed
$6,442
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 22 21 $107
99285 Emergency department visit with high level of medical decision making 18 18 $170
99283 Emergency department visit with low level of medical decision making 15 15 $69

In context: peer comparison

Among 1 peers in this city , average services per provider: 18. This provider delivers 3.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Henry Konzelmann's medical specialty?
Dr. Henry Konzelmann practices Emergency Medical Services (Emergency Medicine) Physician in Ste Genevieve, MO.
Where does Dr. Henry Konzelmann practice?
Dr. Henry Konzelmann practices at 800 Ste Genevieve Dr, Ste Genevieve, MO 636701434. Office phone: 5738834438.
What is Dr. Henry Konzelmann's NPI?
Dr. Henry Konzelmann's National Provider Identifier (NPI) is 1225022718, issued by NPPES.
What procedures does Dr. Henry Konzelmann 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); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.