Doctor profile · Federal record

Dr. Michelle Wong, D.O.

Gastroenterology Physician (CMS: Gastroenterology) · Fairhaven, MA

  • NPI 1679912539
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
208 Mill RD
Fairhaven, MA 027195208
(508) 973-2661
fax (508) 973-0314
Mailing address
200 Mill RD Ste 180
Fairhaven, MA 027195255

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
November 8, 2024
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Massachusetts #268676

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679912539. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,066
Distinct HCPCS
10
Medicare allowed
$121,335
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 293 207 $93
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 145 99 $81
99213 Established patient office or other outpatient visit, 20-29 minutes 115 109 $67
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 99 94 $257
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 90 90 $133
45380 Biopsy of large bowel using a flexible endoscope 87 84 $90
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 65 62 $110
99214 Established patient office or other outpatient visit, 30-39 minutes 52 44 $130
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 39 39 $177
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 39 25 $122

In context: peer comparison

Among 3 peers in this city , average services per provider: 61. This provider delivers 17× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$206
Transactions
8
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
GENZYME CORPORATION 1 $34.57
Regeneron Healthcare Solutions, Inc. 1 $32.66
Ardelyx, Inc. 1 $30.61
Intercept Pharmaceuticals, Inc. 1 $28.54
ABBVIE INC. 1 $24.14
Ferring Pharmaceuticals Inc. 1 $22.84
PFIZER INC. 1 $17.04
Lilly USA, LLC 1 $15.21

By nature of payment

Food and Beverage
$206

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
792
Patients
204
Total drug cost
$275,620
Drug Type Claims Patients Total cost
Omeprazole Generic 404 150 $12,438
Linzess (Linaclotide) Brand 102 28 $92,762
Pantoprazole Sodium Generic 65 26 $1,778
Famotidine Generic 25 0 $446
Mesalamine Generic 23 0 $16,527
Ursodiol Generic 22 0 $7,195
Creon (Lipase/Protease/Amylase) Brand 21 0 $39,310
Xifaxan (Rifaximin) Brand 20 0 $48,752
Lactulose Generic 19 0 $756
Esomeprazole Magnesium Generic 18 0 $1,908

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Wong's medical specialty?
Dr. Michelle Wong practices Gastroenterology Physician in Fairhaven, MA.
Where does Dr. Michelle Wong practice?
Dr. Michelle Wong practices at 208 Mill RD, Fairhaven, MA 027195208. Office phone: 5089732661.
What is Dr. Michelle Wong's NPI?
Dr. Michelle Wong's National Provider Identifier (NPI) is 1679912539, issued by NPPES.
Does Dr. Michelle Wong accept Medicare assignment?
Yes. Dr. Michelle Wong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Wong commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.