Doctor profile · Federal record

Dr. Julia Esswein, MD

Geriatric Medicine (Internal Medicine) Physician · Internal Medicine Physician · Saint Louis, MO

  • NPI 1306309323
  • MIPS 79.3 / 100 · 2023
  • 7 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1044 N Mason RD, Div Im Geriatric MED, Ste 330
Saint Louis, MO 631416431
(314) 286-2080
fax (314) 286-2085
Mailing address
Po Box 60352
Saint Louis, MO 631600352

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
April 25, 2024
Specialty taxonomy
207RG0300X — NUCC code
State license (1)
Missouri #2023011313
Medicaid
MO #200126431

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306309323. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
49
Distinct HCPCS
2
Medicare allowed
$6,714
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 28 21 $124
99204 New patient office or other outpatient visit, 45-59 minutes 21 21 $154

In context: peer comparison

Among 10 peers in this city , average services per provider: 171. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
66
Patients
26
Total drug cost
$28,471
Drug Type Claims Patients Total cost
Mounjaro (Tirzepatide) Brand 25 0 $28,019
Metformin Hcl Er (Metformin Hcl) Brand 24 15 $122
Zonisamide Generic 17 11 $329

Frequently asked questions

Auto-generated from federal data
What is Dr. Julia Esswein's medical specialty?
Dr. Julia Esswein practices Geriatric Medicine (Internal Medicine) Physician in Saint Louis, MO.
Where does Dr. Julia Esswein practice?
Dr. Julia Esswein practices at 1044 N Mason RD, Saint Louis, MO 631416431. Office phone: 3142862080.
What is Dr. Julia Esswein's NPI?
Dr. Julia Esswein's National Provider Identifier (NPI) is 1306309323, issued by NPPES.
What procedures does Dr. Julia Esswein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.