Doctor profile · Federal record

Dr. Deanna Powelson, DNP, FNP-BC, NP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Saint Charles, MO

  • NPI 1548545072
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1475 Kisker RD
Saint Charles, MO 633048781
(636) 498-7505
fax (636) 498-7477
Mailing address
211 Evesham W
Lake St Louis, MO 633672546

Credentials & registration

NPPES · NUCC
NPI registered
October 2011 — 15 yrs on file
Profile last updated
November 2, 2020
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Missouri #2011034114 · Missouri #2011034113

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548545072. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
85
Distinct HCPCS
2
Medicare allowed
$5,061
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 56 55 $55
99203 New patient office or other outpatient visit, 30-44 minutes 29 29 $69

In context: peer comparison

Among 11 peers in this city , average services per provider: 80. This provider delivers 1.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$576
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 2 $227.47
ABBVIE INC. 1 $124.88
Abbott Laboratories 1 $110.60
PFIZER INC. 1 $78.89
Neurelis, Inc. 1 $34.51

By nature of payment

Food and Beverage
$576

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
111
Patients
109
Total drug cost
$622
Drug Type Claims Patients Total cost
Amoxicillin Generic 32 30 $99
Prednisone Generic 26 26 $62
Methylprednisolone Generic 19 19 $103
Doxycycline Hyclate Generic 18 18 $201
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 16 $157

Frequently asked questions

Auto-generated from federal data
What is Dr. Deanna Powelson's medical specialty?
Dr. Deanna Powelson practices Family Nurse Practitioner in Saint Charles, MO.
Where does Dr. Deanna Powelson practice?
Dr. Deanna Powelson practices at 1475 Kisker RD, Saint Charles, MO 633048781. Office phone: 6364987505.
What is Dr. Deanna Powelson's NPI?
Dr. Deanna Powelson's National Provider Identifier (NPI) is 1548545072, issued by NPPES.
Does Dr. Deanna Powelson accept Medicare assignment?
Yes. Dr. Deanna Powelson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Deanna Powelson 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 99203). Source: CMS Medicare Physician & Other Practitioners file.