Doctor profile · Federal record

Dr. Gowri Kularatna, M.D.

Internal Medicine Physician (CMS: Gastroenterology) · Waldorf, MD

  • NPI 1861682957
  • Accepts Medicare
  • MIPS 76.4 / 100 · 2023
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12070 Old Line Ctr, Suite 200
Waldorf, MD 206022513
(301) 645-8035

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
March 6, 2012
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #233288

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861682957. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
955
Distinct HCPCS
10
Medicare allowed
$126,252
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 164 150 $91
45380 Biopsy of large bowel using a flexible endoscope 152 150 $162
99203 New patient office or other outpatient visit, 30-44 minutes 149 149 $115
99214 Established patient office or other outpatient visit, 30-39 minutes 120 110 $130
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 89 84 $129
99204 New patient office or other outpatient visit, 45-59 minutes 89 89 $171
99202 New patient office or other outpatient visit, 15-29 minutes 83 83 $73
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 49 48 $254
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 21 21 $162
45378 Diagnostic exam of large bowel using a flexible endoscope 16 16 $182

In context: peer comparison

Among 17 peers in this city , average services per provider: 170. This provider delivers 5.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,679
Transactions
77
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 22 $533.02
ABBVIE INC. 20 $344.90
QOL Medical, LLC 4 $118.17
Takeda Pharmaceuticals U.S.A., Inc. 5 $115.20
PFIZER INC. 5 $84.99
Gilead Sciences, Inc. 4 $74.51
Salix Pharmaceuticals, a division of Bausch Health US, LLC 3 $60.45
Ardelyx, Inc. 2 $53.39
Ipsen Biopharmaceuticals, Inc 2 $47.69
Celgene Corporation 2 $47.52
Organon Llc 2 $40.73
AIMMUNE THERAPEUTICS, INC. 1 $34.64
Alnylam Pharmaceuticals Inc. 2 $34.41
Braintree Laboratories, Inc. 2 $34.11
Madrigal Pharmaceuticals 1 $23.96

By nature of payment

Food and Beverage
$1,679

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
516
Patients
199
Total drug cost
$113,779
Drug Type Claims Patients Total cost
Omeprazole Generic 141 56 $3,423
Pantoprazole Sodium Generic 71 26 $1,675
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 53 52 $928
Famotidine Generic 42 17 $1,150
Linzess (Linaclotide) Brand 39 11 $37,651
Trulance (Plecanatide) Brand 32 0 $25,985
Mesalamine Generic 22 0 $9,609
Creon (Lipase/Protease/Amylase) Brand 21 0 $26,348
Dicyclomine Hcl Generic 18 0 $627
Doxycycline Hyclate Generic 15 12 $233

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gowri Kularatna's medical specialty?
Dr. Gowri Kularatna practices Internal Medicine Physician in Waldorf, MD.
Where does Dr. Gowri Kularatna practice?
Dr. Gowri Kularatna practices at 12070 Old Line Ctr, Waldorf, MD 206022513. Office phone: 3016458035.
What is Dr. Gowri Kularatna's NPI?
Dr. Gowri Kularatna's National Provider Identifier (NPI) is 1861682957, issued by NPPES.
Does Dr. Gowri Kularatna accept Medicare assignment?
Yes. Dr. Gowri Kularatna accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gowri Kularatna commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.