Doctor profile · Federal record

Dr. Neil Phelan, M.D.

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

  • NPI 1013990076
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2550 University Ave West, Suite 423 South
St Paul, MN 55114
(612) 870-5557
fax (612) 870-5857
Mailing address
Po Box 14909
Minneapolis, MN 554140909

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
March 24, 2008
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Minnesota #43760

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013990076. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,764
Distinct HCPCS
10
Medicare allowed
$99,205
HCPCS Description Services Patients Avg allowed
J1745 Injection, infliximab, excludes biosimilar, 10 mg 930 13 $33
88305 Pathology examination of tissue using a microscope, intermediate complexity 285 122 $35
36415 Insertion of needle into vein for collection of blood sample 95 53 $6
99214 Established patient office or other outpatient visit, 30-39 minutes 94 73 $123
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 77 77 $237
45380 Biopsy of large bowel using a flexible endoscope 69 69 $86
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 51 33 $76
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 47 47 $83
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 42 42 $124
99213 Established patient office or other outpatient visit, 20-29 minutes 31 25 $87

In context: peer comparison

Among 3 peers in this city , average services per provider: 81. This provider delivers 22× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
444
Patients
105
Total drug cost
$1,059,851
Drug Type Claims Patients Total cost
Omeprazole Generic 100 36 $2,053
Mesalamine Generic 71 22 $71,429
Pantoprazole Sodium Generic 31 11 $664
Stelara (Ustekinumab) Brand 30 0 $790,917
Balsalazide Disodium Generic 28 0 $9,694
Ondansetron Odt (Ondansetron) Brand 25 17 $311
Dicyclomine Hcl Generic 22 0 $1,236
Linzess (Linaclotide) Brand 21 0 $20,200
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 20 19 $371
Cholestyramine (Cholestyramine (With Sugar)) Brand 18 0 $1,362

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Neil Phelan's medical specialty?
Dr. Neil Phelan practices Gastroenterology Physician in St Paul, MN.
Where does Dr. Neil Phelan practice?
Dr. Neil Phelan practices at 2550 University Ave West, St Paul, MN 55114. Office phone: 6128705557.
What is Dr. Neil Phelan's NPI?
Dr. Neil Phelan's National Provider Identifier (NPI) is 1013990076, issued by NPPES.
Does Dr. Neil Phelan accept Medicare assignment?
Yes. Dr. Neil Phelan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Neil Phelan commonly perform?
Top Medicare-reported procedures in 2023: Injection, infliximab, excludes biosimilar, 10 mg (HCPCS J1745); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.