Doctor profile · Federal record

Dr. Steven Ranzenberger, D.O.

Otolaryngology Physician · Leavenworth, KS

  • NPI 1124065560
  • MIPS 76.0 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
3550 S 4Th St Ste 200
Leavenworth, KS 660485009
(913) 680-6442
fax (913) 351-1346
Additional location
15604 Pinehurst Dr Ste 2
Basehor, KS 660078234
(913) 728-2200
fax (913) 728-2230
Additional location
913 Sheidley
Bonner Springs, KS 66012
(913) 322-7222
fax (913) 322-7284

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
December 3, 2021
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
Kansas #0523674
Medicaid (2)
KS #100232070E · MO #243592714

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124065560. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
97
Distinct HCPCS
4
Medicare allowed
$9,300
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 45 35 $84
99204 New patient office or other outpatient visit, 45-59 minutes 22 22 $155
69210 Removal of impacted ear wax 16 14 $42
99203 New patient office or other outpatient visit, 30-44 minutes 14 14 $104

In context: peer comparison

Among 1 peers in Leavenworth Otolaryngology Physician, average services per provider: 24. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
14
Total drug cost
$929
Drug Type Claims Patients Total cost
Neomycin-Polymyxin-Hydrocort (Neomycin/Polymyxin B/Hydrocort) Brand 17 14 $929

Frequently asked questions

Auto-generated from federal data
What is Dr. Steven Ranzenberger's medical specialty?
Dr. Steven Ranzenberger practices Otolaryngology Physician in Leavenworth, KS.
Where does Dr. Steven Ranzenberger practice?
Dr. Steven Ranzenberger practices at 3550 S 4Th St Ste 200, Leavenworth, KS 660485009. Office phone: 9136806442.
What is Dr. Steven Ranzenberger's NPI?
Dr. Steven Ranzenberger's National Provider Identifier (NPI) is 1124065560, issued by NPPES.
What procedures does Dr. Steven Ranzenberger commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Removal of impacted ear wax (HCPCS 69210). Source: CMS Medicare Physician & Other Practitioners file.