Doctor profile · Federal record

Dr. Maeghan Wegener, APRN, FNP

Nurse Practitioner · Family Nurse Practitioner · Saint Louis, MO

  • NPI 1457995466
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3009 N Ballas RD Ste 260C
Saint Louis, MO 631312382
(314) 996-7940
Additional location
124 Chesterfield Towne Ctr
Chesterfield, MO 630051230
(314) 254-2400
fax (314) 787-2141

Credentials & registration

NPPES · NUCC
NPI registered
November 2019 — 7 yrs on file
Profile last updated
April 10, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Missouri #2019042817

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457995466. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
573
Distinct HCPCS
6
Medicare allowed
$30,042
HCPCS Description Services Patients Avg allowed
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 215 193 $12
99213 Established patient office or other outpatient visit, 20-29 minutes 177 159 $74
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 66 47 $65
99214 Established patient office or other outpatient visit, 30-39 minutes 48 47 $105
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 35 33 $108
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 32 29 $41

In context: peer comparison

Among 112 peers in Saint Louis Nurse Practitioner, average services per provider: 76. This provider delivers 7.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$731
Transactions
18
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 2 $288.69
Medtronic, INC. 5 $199.94
Biosense Webster, INC. 2 $71.50
Janssen Pharmaceuticals, INC 3 $52.27
Sanofi-Aventis U.S. LLC 2 $50.54
Pfizer INC. 2 $28.79
iRhythm Technologies, INC. 1 $23.06
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 1 $16.57

By nature of payment

Food and Beverage
$731

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
0
Total drug cost
$309
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 13 0 $309

Frequently asked questions

Auto-generated from federal data
What is Dr. Maeghan Wegener's medical specialty?
Dr. Maeghan Wegener practices Nurse Practitioner in Saint Louis, MO.
Where does Dr. Maeghan Wegener practice?
Dr. Maeghan Wegener practices at 3009 N Ballas RD Ste 260C, Saint Louis, MO 631312382. Office phone: 3149967940.
What is Dr. Maeghan Wegener's NPI?
Dr. Maeghan Wegener's National Provider Identifier (NPI) is 1457995466, issued by NPPES.
Does Dr. Maeghan Wegener accept Medicare assignment?
Yes. Dr. Maeghan Wegener accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maeghan Wegener commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.