Doctor profile · Federal record

Dr. James Boylan, MD

Gastroenterology Physician (CMS: Internal Medicine) · Gastroenterology Physician · Bethlehem, PA

  • NPI 1538159546
  • Accepts Medicare
  • 56 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
306 S New St Ste 201
Bethlehem, PA 180151652
(610) 866-0113
fax (610) 974-8589

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
January 13, 2023
Year of graduation
1970 — 56 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Pennsylvania #MD020689E · Oregon #MD195987
Medicaid
PA #0005865770001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538159546. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
306
Distinct HCPCS
9
Medicare allowed
$34,932
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 142 81 $86
99214 Established patient office or other outpatient visit, 30-39 minutes 40 30 $122
45378 Diagnostic exam of large bowel using a flexible endoscope 27 27 $176
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 23 23 $103
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 20 20 $241
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 14 11 $8
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 14 14 $175
45380 Biopsy of large bowel using a flexible endoscope 13 13 $150
99203 New patient office or other outpatient visit, 30-44 minutes 13 13 $107

In context: peer comparison

Among 3 peers in Bethlehem Gastroenterology Physician, average services per provider: 39. This provider delivers 7.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,301
Transactions
39
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 9 $323.31
Abbvie INC. 8 $278.49
E.R. Squibb & Sons, L.L.C. 3 $265.00
Organon LLC 3 $76.08
Takeda Pharmaceuticals U.S.A., INC. 3 $64.71
Phathom Pharmaceuticals, INC. 2 $46.48
Pfizer INC. 2 $44.69
Celgene Corporation 2 $39.97
Daiichi Sankyo INC. 1 $26.13
Merck Sharp & Dohme LLC 1 $22.58
Incyte Corporation 1 $22.34
Ipsen Biopharmaceuticals, INC 1 $19.44
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $18.92
Genzyme Corporation 1 $18.26
Celltrion USA INC. 1 $17.58

By nature of payment

Food and Beverage
$1,284
Education
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
225
Patients
59
Total drug cost
$27,946
Drug Type Claims Patients Total cost
Omeprazole Generic 74 34 $1,710
Nortriptyline Hcl Generic 67 25 $1,179
Colesevelam Hcl Generic 29 0 $2,100
Rabeprazole Sodium Generic 17 0 $2,362
Linzess (Linaclotide) Brand 13 0 $16,010
Mesalamine Generic 13 0 $4,203
Ondansetron Odt (Ondansetron) Brand 12 0 $382

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. James Boylan's medical specialty?
Dr. James Boylan practices Gastroenterology Physician in Bethlehem, PA.
Where does Dr. James Boylan practice?
Dr. James Boylan practices at 306 S New St Ste 201, Bethlehem, PA 180151652. Office phone: 6108660113.
What is Dr. James Boylan's NPI?
Dr. James Boylan's National Provider Identifier (NPI) is 1538159546, issued by NPPES.
Does Dr. James Boylan accept Medicare assignment?
Yes. Dr. James Boylan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Boylan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Diagnostic exam of large bowel using a flexible endoscope (HCPCS 45378). Source: CMS Medicare Physician & Other Practitioners file.