Doctor profile · Federal record

Dr. Edward Schaefer, D.O.

Gastroenterology Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Saint Paul, MN

  • NPI 1114369279
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
435 Phalen Blvd
Saint Paul, MN 551305302
(651) 254-8680
fax (651) 254-8656
Mailing address
8170 33Rd Ave S, MS 21110Q
Bloomington, MN 554254516

Credentials & registration

NPPES · NUCC
NPI registered
July 2013 — 13 yrs on file
Profile last updated
September 2, 2021
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Minnesota #65223 · Texas #Q8630

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114369279. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
636
Distinct HCPCS
10
Medicare allowed
$40,985
HCPCS Description Services Patients Avg allowed
J2250 Injection, midazolam hydrochloride, per 1 mg 231 51 $0
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 107 107 $27
45380 Biopsy of large bowel using a flexible endoscope 67 67 $157
J3010 Injection, fentanyl citrate, 0.1 mg 67 51 $1
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 63 63 $322
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 26 26 $141
J1200 Injection, diphenhydramine hcl, up to 50 mg 15 15 $1
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes 14 13 $11
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 13 13 $114
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 11 11 $77

In context: peer comparison

Among 20 peers in Saint Paul Gastroenterology Physician, average services per provider: 172. This provider delivers 3.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
835
Patients
720
Total drug cost
$127,929
Drug Type Claims Patients Total cost
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 318 310 $7,019
Ondansetron Hcl Generic 309 301 $565
Omeprazole Generic 69 28 $1,602
Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 43 36 $1,036
Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 31 31 $673
Budesonide Dr (Budesonide) Brand 15 0 $2,754
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 14 14 $439
Humira (Adalimumab) Brand 13 0 $97,735
Mesalamine Generic 12 0 $15,936
Pantoprazole Sodium Generic 11 0 $168

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Edward Schaefer's medical specialty?
Dr. Edward Schaefer practices Gastroenterology Physician in Saint Paul, MN.
Where does Dr. Edward Schaefer practice?
Dr. Edward Schaefer practices at 435 Phalen Blvd, Saint Paul, MN 551305302. Office phone: 6512548680.
What is Dr. Edward Schaefer's NPI?
Dr. Edward Schaefer's National Provider Identifier (NPI) is 1114369279, issued by NPPES.
Does Dr. Edward Schaefer accept Medicare assignment?
Yes. Dr. Edward Schaefer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Edward Schaefer commonly perform?
Top Medicare-reported procedures in 2023: Injection, midazolam hydrochloride, per 1 mg (HCPCS J2250); Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.