Doctor profile · Federal record

Dr. Mara Hinkle, DNP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Saint Louis, MO

  • NPI 1922543958
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
615 S New Ballas RD
Saint Louis, MO 631418221
(314) 251-6796
Additional location
10018 Kennerly RD
Saint Louis, MO 631282106
(314) 525-4429
Additional location
1400 US Highway 61
Festus, MO 630284100
(636) 933-1208

Credentials & registration

NPPES · NUCC
NPI registered
December 2016 — 10 yrs on file
Profile last updated
July 10, 2024
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Missouri #2018000540

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922543958. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
258
Distinct HCPCS
3
Medicare allowed
$22,831
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 125 66 $67
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 108 71 $100
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 25 25 $146

In context: peer comparison

Among 20 peers in Saint Louis Psychiatric/Mental Health Nurse Practitioner, average services per provider: 134. This provider delivers 1.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mara Hinkle's medical specialty?
Dr. Mara Hinkle practices Psychiatric/Mental Health Nurse Practitioner in Saint Louis, MO.
Where does Dr. Mara Hinkle practice?
Dr. Mara Hinkle practices at 615 S New Ballas RD, Saint Louis, MO 631418221. Office phone: 3142516796.
What is Dr. Mara Hinkle's NPI?
Dr. Mara Hinkle's National Provider Identifier (NPI) is 1922543958, issued by NPPES.
Does Dr. Mara Hinkle accept Medicare assignment?
Yes. Dr. Mara Hinkle accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mara Hinkle commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.