Doctor profile · Federal record

Dr. Gonzalo Pandolfi, MD

Gastroenterology Physician (CMS: Gastroenterology) · Yakima, WA

  • NPI 1821010760
  • Accepts Medicare
  • MIPS 91.4 / 100 · 2023
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3909 Creekside Loop, Suite 130
Yakima, WA 989024880
(509) 248-6616
fax (509) 248-4983
Mailing address
1243 Rickert Dr
Naperville, IL 605400954

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
September 30, 2016
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Illinois #036105332

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821010760. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,076
Distinct HCPCS
10
Medicare allowed
$161,312
HCPCS Description Services Patients Avg allowed
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 224 215 $62
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 156 155 $257
45380 Biopsy of large bowel using a flexible endoscope 145 145 $102
43249 Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 71 55 $124
99214 Established patient office or other outpatient visit, 30-39 minutes 70 68 $134
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 64 43 $83
99204 New patient office or other outpatient visit, 45-59 minutes 58 58 $176
43259 Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 53 52 $201
99213 Established patient office or other outpatient visit, 20-29 minutes 48 42 $96
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 42 42 $137

In context: peer comparison

Among 4 peers in this city , average services per provider: 51. This provider delivers 21× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$332
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Endogastric Solutions, Inc 1 $143.35
ABBVIE INC. 1 $124.52
STERIS CORPORATION 1 $40.86
Cook Medical LLC 1 $23.74

By nature of payment

Food and Beverage
$332

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
521
Patients
341
Total drug cost
$63,535
Drug Type Claims Patients Total cost
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 187 181 $4,123
Omeprazole Generic 124 60 $2,198
Pantoprazole Sodium Generic 72 36 $1,367
Creon (Lipase/Protease/Amylase) Brand 31 0 $51,256
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) Brand 27 27 $2,156
Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 26 26 $503
Esomeprazole Magnesium Generic 16 0 $1,142
Lansoprazole Generic 14 0 $416
Famotidine Generic 13 0 $181
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 11 11 $193

Frequently asked questions

Auto-generated from federal data
What is Dr. Gonzalo Pandolfi's medical specialty?
Dr. Gonzalo Pandolfi practices Gastroenterology Physician in Yakima, WA.
Where does Dr. Gonzalo Pandolfi practice?
Dr. Gonzalo Pandolfi practices at 3909 Creekside Loop, Yakima, WA 989024880. Office phone: 5092486616.
What is Dr. Gonzalo Pandolfi's NPI?
Dr. Gonzalo Pandolfi's National Provider Identifier (NPI) is 1821010760, issued by NPPES.
Does Dr. Gonzalo Pandolfi accept Medicare assignment?
Yes. Dr. Gonzalo Pandolfi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gonzalo Pandolfi commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.