Doctor profile · Federal record

Dr. Carla Athen, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Springfield, MO

  • NPI 1134501695
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3231 S National Ave, Suite 300
Springfield, MO 658077304
(417) 841-0285
fax (417) 841-0286
Mailing address
Po Box 505164
Saint Louis, MO 631505164

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
October 15, 2015
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Missouri #2015019756
Medicaid
MO #1134501695

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134501695. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
243
Distinct HCPCS
5
Medicare allowed
$28,983
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 133 92 $143
99214 Established patient office or other outpatient visit, 30-39 minutes 61 51 $100
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 25 25 $103
99213 Established patient office or other outpatient visit, 20-29 minutes 13 12 $72
G0008 Administration of influenza virus vaccine 11 11 $30

In context: peer comparison

Among 100 peers in this city , average services per provider: 101. This provider delivers 2.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
569
Patients
180
Total drug cost
$5,073
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 66 20 $651
Trazodone Hcl Generic 49 12 $144
Lisinopril Generic 48 16 $205
Omeprazole Generic 44 15 $222
Duloxetine Hcl Generic 43 13 $1,126
Levothyroxine Sodium Generic 39 19 $381
Glimepiride Generic 38 0 $258
Meloxicam Generic 35 15 $99
Metformin Hcl Generic 34 0 $133
Sertraline Hcl Generic 34 0 $173

Frequently asked questions

Auto-generated from federal data
What is Dr. Carla Athen's medical specialty?
Dr. Carla Athen practices Family Nurse Practitioner in Springfield, MO.
Where does Dr. Carla Athen practice?
Dr. Carla Athen practices at 3231 S National Ave, Springfield, MO 658077304. Office phone: 4178410285.
What is Dr. Carla Athen's NPI?
Dr. Carla Athen's National Provider Identifier (NPI) is 1134501695, issued by NPPES.
Does Dr. Carla Athen accept Medicare assignment?
Yes. Dr. Carla Athen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carla Athen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.