Doctor profile · Federal record

Dr. Nanci Bucy, DO

Obstetrics & Gynecology Physician · Lake St. Louis, MO

  • NPI 1235106485
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 Edgewater Pointe, Suite 200
Lake St. Louis, MO 63367
(636) 561-8088
fax (636) 561-1405
Mailing address
1000 Edgewater Pointe, Ste: 200
Lake St. Louis, MO 63367

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
February 25, 2020
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Missouri #R6N47
Medicaid
MO #247819600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235106485. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
55
Distinct HCPCS
2
Medicare allowed
$5,505
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 34 24 $85
99214 Established patient office or other outpatient visit, 30-39 minutes 21 16 $124

In context: peer comparison

Among 1 peers in Lake St. Louis Obstetrics & Gynecology Physician, average services per provider: 27. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
262
Patients
103
Total drug cost
$11,652
Drug Type Claims Patients Total cost
Fluconazole Generic 70 42 $340
Estradiol Generic 66 21 $4,186
Valacyclovir (Valacyclovir Hcl) Brand 30 14 $2,779
Clobetasol Propionate Generic 25 13 $986
Medroxyprogesterone Acetate Generic 17 0 $152
Metronidazole Generic 17 13 $103
Ibandronate Sodium Generic 13 0 $326
Azithromycin Generic 12 0 $39
Prempro (Estrogen,Con/M-Progest Acet) Brand 12 0 $2,742

Frequently asked questions

Auto-generated from federal data
What is Dr. Nanci Bucy's medical specialty?
Dr. Nanci Bucy practices Obstetrics & Gynecology Physician in Lake St. Louis, MO.
Where does Dr. Nanci Bucy practice?
Dr. Nanci Bucy practices at 1000 Edgewater Pointe, Lake St. Louis, MO 63367. Office phone: 6365618088.
What is Dr. Nanci Bucy's NPI?
Dr. Nanci Bucy's National Provider Identifier (NPI) is 1235106485, issued by NPPES.
What procedures does Dr. Nanci Bucy commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.