Doctor profile · Federal record

Dr. Nina Bandyopadhyay, D.O.

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

  • NPI 1720309024
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1011 Reed Ave, Suite 300
Wyomissing, PA 196102002
(610) 374-4401
fax (610) 374-7916

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
April 27, 2018
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Pennsylvania #OS018138 · Pennsylvania #OT013679

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720309024. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,032
Distinct HCPCS
10
Medicare allowed
$192,862
HCPCS Description Services Patients Avg allowed
J3380 Injection, vedolizumab, 1 mg 4,200 11 $22
99214 Established patient office or other outpatient visit, 30-39 minutes 171 134 $122
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 142 140 $245
99213 Established patient office or other outpatient visit, 20-29 minutes 112 96 $87
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 95 61 $77
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 91 89 $100
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 52 51 $126
45380 Biopsy of large bowel using a flexible endoscope 50 50 $51
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 31 26 $48
99204 New patient office or other outpatient visit, 45-59 minutes 20 20 $164

In context: peer comparison

Among 10 peers in Wyomissing Gastroenterology Physician, average services per provider: 168. This provider delivers 30× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$941
Transactions
50
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 31 $495.71
Janssen Biotech, INC. 4 $104.24
Phathom Pharmaceuticals, INC. 5 $99.87
Ipsen Biopharmaceuticals, INC 3 $64.01
Celgene Corporation 2 $56.66
Pfizer INC. 2 $41.75
Takeda Pharmaceuticals U.S.A., INC. 1 $36.17
Qol Medical, LLC 1 $28.24
Merck Sharp & Dohme LLC 1 $14.01

By nature of payment

Food and Beverage
$941

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
733
Patients
199
Total drug cost
$767,120
Drug Type Claims Patients Total cost
Omeprazole Generic 246 76 $4,299
Pantoprazole Sodium Generic 153 60 $3,797
Famotidine Generic 98 36 $2,103
Linzess (Linaclotide) Brand 42 16 $46,620
Dicyclomine Hcl Generic 28 11 $1,313
Stelara (Ustekinumab) Brand 25 0 $664,427
Esomeprazole Magnesium Generic 22 0 $2,647
Lubiprostone Generic 20 0 $6,525
Ondansetron Hcl Generic 19 0 $677
Amitriptyline Hcl Generic 15 0 $347

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nina Bandyopadhyay's medical specialty?
Dr. Nina Bandyopadhyay practices Gastroenterology Physician in Wyomissing, PA.
Where does Dr. Nina Bandyopadhyay practice?
Dr. Nina Bandyopadhyay practices at 1011 Reed Ave, Wyomissing, PA 196102002. Office phone: 6103744401.
What is Dr. Nina Bandyopadhyay's NPI?
Dr. Nina Bandyopadhyay's National Provider Identifier (NPI) is 1720309024, issued by NPPES.
Does Dr. Nina Bandyopadhyay accept Medicare assignment?
Yes. Dr. Nina Bandyopadhyay accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nina Bandyopadhyay commonly perform?
Top Medicare-reported procedures in 2023: Injection, vedolizumab, 1 mg (HCPCS J3380); Established patient office or other outpatient visit (HCPCS 99214); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.