Doctor profile · Federal record

Dr. Laura Ulmer, D.O

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Saint Louis, MO

  • NPI 1548600083
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
615 S New Ballas RD Ste 1200
Saint Louis, MO 63141
(314) 251-2880
Additional location
1000 E Cherry St Fl 3
Troy, MO 633791513
(636) 561-9020
Additional location
200 Brevco Plz Ste 208
Lake Saint Louis, MO 633672950
(636) 561-9020
Show 1 more location
Additional location
982000 Nebraska Medical Ctr
Omaha, NE 681982611
(402) 559-4356

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
August 19, 2019
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Missouri #2019024518 · Nebraska #1337

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548600083. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
339
Distinct HCPCS
10
Medicare allowed
$49,080
HCPCS Description Services Patients Avg allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 80 80 $247
99214 Established patient office or other outpatient visit, 30-39 minutes 48 43 $126
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 42 40 $75
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 39 38 $244
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 32 30 $129
45380 Biopsy of large bowel using a flexible endoscope 30 30 $58
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 24 18 $78
99213 Established patient office or other outpatient visit, 20-29 minutes 17 17 $89
45380 Biopsy of large bowel using a flexible endoscope 15 15 $52
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 12 12 $43

In context: peer comparison

Among 42 peers in this city , average services per provider: 60. This provider delivers 5.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$198
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 1 $97.42
ABBVIE INC. 1 $66.73
PFIZER INC. 2 $33.77

By nature of payment

Food and Beverage
$198

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
785
Patients
447
Total drug cost
$168,178
Drug Type Claims Patients Total cost
Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 221 214 $3,800
Omeprazole Generic 139 52 $1,874
Pantoprazole Sodium Generic 135 58 $2,039
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 51 51 $868
Famotidine Generic 43 17 $768
Linzess (Linaclotide) Brand 42 0 $25,463
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 42 42 $837
Dicyclomine Hcl Generic 34 13 $869
Motegrity (Prucalopride Succinate) Brand 22 0 $21,419
Colestipol Hcl Generic 16 0 $2,203

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Laura Ulmer's medical specialty?
Dr. Laura Ulmer practices Gastroenterology Physician in Saint Louis, MO.
Where does Dr. Laura Ulmer practice?
Dr. Laura Ulmer practices at 615 S New Ballas RD Ste 1200, Saint Louis, MO 63141. Office phone: 3142512880.
What is Dr. Laura Ulmer's NPI?
Dr. Laura Ulmer's National Provider Identifier (NPI) is 1548600083, issued by NPPES.
Does Dr. Laura Ulmer accept Medicare assignment?
Yes. Dr. Laura Ulmer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Laura Ulmer commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Established patient office or other outpatient visit (HCPCS 99214); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.