Doctor profile · Federal record

Dr. Rachel Wells, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · O Fallon, MO

  • NPI 1336444520
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2223 Technology Dr Ste 35
O Fallon, MO 633687272
(636) 561-5999
Additional location
1241 W Stadium Blvd
Jefferson City, MO 651096023
(573) 635-5264

Credentials & registration

NPPES · NUCC
NPI registered
January 2011 — 15 yrs on file
Profile last updated
December 13, 2020
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Missouri #2018024316 · Missouri #2005031209

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336444520. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
43
Distinct HCPCS
2
Medicare allowed
$3,866
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 26 24 $101
99213 Established patient office or other outpatient visit, 20-29 minutes 17 15 $73

In context: peer comparison

Among 14 peers in this city , average services per provider: 78. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$620
Transactions
27
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 9 $222.18
Novo Nordisk Inc 3 $55.05
Otsuka America Pharmaceutical, Inc. 2 $39.65
Dexcom, Inc. 1 $29.53
AstraZeneca Pharmaceuticals LP 2 $27.84
Amgen Inc. 1 $26.67
Medtronic, Inc. 1 $26.51
Lilly USA, LLC 1 $26.23
Hologic Sales and Service, LLC 1 $24.73
IRONSHORE PHARMACEUTICALS INC. 1 $22.19
PFIZER INC. 1 $19.45
Phadia US Inc. 1 $19.37
Abbott Laboratories 1 $17.96
AIMMUNE THERAPEUTICS, INC. 1 $17.46
GlaxoSmithKline, LLC. 1 $16.95

By nature of payment

Food and Beverage
$620

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
493
Patients
254
Total drug cost
$4,783
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 81 39 $789
Lisinopril Generic 41 20 $213
Amlodipine Besylate Generic 38 21 $254
Prednisone Generic 36 29 $94
Levothyroxine Sodium Generic 33 17 $355
Losartan Potassium Generic 33 19 $663
Hydrochlorothiazide Generic 32 19 $191
Metformin Hcl Er (Metformin Hcl) Brand 29 16 $334
Omeprazole Generic 28 13 $182
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 27 27 $220

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rachel Wells's medical specialty?
Dr. Rachel Wells practices Family Nurse Practitioner in O Fallon, MO.
Where does Dr. Rachel Wells practice?
Dr. Rachel Wells practices at 2223 Technology Dr Ste 35, O Fallon, MO 633687272. Office phone: 6365615999.
What is Dr. Rachel Wells's NPI?
Dr. Rachel Wells's National Provider Identifier (NPI) is 1336444520, issued by NPPES.
Does Dr. Rachel Wells accept Medicare assignment?
Yes. Dr. Rachel Wells accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachel Wells commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.