Doctor profile · Federal record

Dr. Melissa Brock, APRN

Acute Care Nurse Practitioner · Saint Louis, MO

  • NPI 1437633716
  • 8 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
615 S New Ballas RD
Saint Louis, MO 631418221
(314) 251-6339

Credentials & registration

NPPES · NUCC
NPI registered
September 2018 — 8 yrs on file
Profile last updated
November 12, 2024
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
Missouri #2018035749
Medicaid
KY #7100587360

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437633716. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
145
Distinct HCPCS
3
Medicare allowed
$14,756
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 92 88 $108
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 37 37 $69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 16 $144

In context: peer comparison

Among 44 peers in Saint Louis Acute Care Nurse Practitioner, average services per provider: 78. This provider delivers 1.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Brock's medical specialty?
Dr. Melissa Brock practices Acute Care Nurse Practitioner in Saint Louis, MO.
Where does Dr. Melissa Brock practice?
Dr. Melissa Brock practices at 615 S New Ballas RD, Saint Louis, MO 631418221. Office phone: 3142516339.
What is Dr. Melissa Brock's NPI?
Dr. Melissa Brock's National Provider Identifier (NPI) is 1437633716, issued by NPPES.
What procedures does Dr. Melissa Brock commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.