Doctor profile · Federal record

Dr. Michael Barnthouse, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Kansas City, MO

  • NPI 1265471098
  • Accepts Medicare
  • 47 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1010 Carondelet, Suite 105
Kansas City, MO 641144802
(816) 941-0700
fax (816) 941-4189
Mailing address
1010 Carondelet Dr, Suite 105
Kansas City, MO 641144859

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
May 3, 2013
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Missouri #R3C36
Medicaid
MO #208239806

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265471098. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,036
Distinct HCPCS
8
Medicare allowed
$59,400
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 274 203 $87
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 202 202 $38
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 201 201 $41
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous 197 197 $18
99214 Established patient office or other outpatient visit, 30-39 minutes 96 69 $119
99203 New patient office or other outpatient visit, 30-44 minutes 27 27 $106
81002 Urinalysis, manual test 23 20 $3
76830 Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 16 14 $116

In context: peer comparison

Among 12 peers in this city , average services per provider: 50. This provider delivers 21× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$306
Transactions
12
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 5 $167.20
Organon Llc 3 $70.26
Hologic Sales and Service, LLC 1 $26.45
Lilly USA, LLC 1 $14.97
Exeltis, USA Inc. 1 $13.39
MILLICENT US INC 1 $13.35

By nature of payment

Food and Beverage
$292
Education
$13

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
389
Patients
92
Total drug cost
$14,472
Drug Type Claims Patients Total cost
Estradiol Generic 170 53 $3,567
Progesterone (Progesterone, Micronized) Brand 102 26 $6,061
Medroxyprogesterone Acetate Generic 28 0 $286
Valacyclovir (Valacyclovir Hcl) Brand 22 0 $1,144
Estradiol (Twice Weekly) (Estradiol) Brand 17 0 $2,773
Acyclovir Generic 14 0 $204
Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) Brand 14 13 $315
Alendronate Sodium Generic 11 0 $35
Zolpidem Tartrate Generic 11 0 $87

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Barnthouse's medical specialty?
Dr. Michael Barnthouse practices Obstetrics & Gynecology Physician in Kansas City, MO.
Where does Dr. Michael Barnthouse practice?
Dr. Michael Barnthouse practices at 1010 Carondelet, Kansas City, MO 641144802. Office phone: 8169410700.
What is Dr. Michael Barnthouse's NPI?
Dr. Michael Barnthouse's National Provider Identifier (NPI) is 1265471098, issued by NPPES.
Does Dr. Michael Barnthouse accept Medicare assignment?
Yes. Dr. Michael Barnthouse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Barnthouse commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091). Source: CMS Medicare Physician & Other Practitioners file.