What is Peter Wong's specialty?

Peter Wong (NPI 1922157999) is a Medicare-billing provider whose primary specialty is Gastroenterology in Fredericksburg, VA.

Where does Peter Wong practice?

Peter Wong practices in Fredericksburg, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1922157999.

How much does Medicare pay Peter Wong?

Peter Wong (NPI 1922157999) received approximately $173K in total Medicare Part B payments, serving 488 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922157999

Peter WongM.D.

PRACTICEGAF SEDATION, PLLCSee all providers at this practice →

GastroenterologyFredericksburg, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,031

Unique beneficiaries

—

Total services

1,204

Distinct HCPCS

Medicare payment

$108K

Peer benchmark

Total Medicare services vs. 375 Gastroenterology providers in VA — top quintile (cohort median 781).

PRESCRIBING · PART D · 2024

Total Rx claims

1,541

Beneficiaries

—

Total drug cost

$355K

Distinct drugs

Brand share

20.4%

Top prescribed drugs

Pantoprazole Sodium370 claims

Omeprazole368 claims

Famotidine258 claims

Linaclotide90 claims

Esomeprazole Magnesium76 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$898

Payment records

By payment type

Food and Beverage$898

Top paying entities

Food and Beverage$898

REFERRAL NETWORK

Where Peter Wong's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 86 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SPOTSYLVANIA MEDICAL CENTER INC	106	407
GEYER, ANNE	65	205
Dudley Dupuy Pathology · Fredericksburg, VA	51	190
David Landsnes Diagnostic Radiology · Fredericksburg, VA	49	115
Stacy Moulton Diagnostic Radiology · Fredericksburg, VA	48	119
Neil Patil Diagnostic Radiology · Fredericksburg, VA	42	98
Brian Healy Anesthesiology · Fredericksburg, VA	42	130
Anita Banerjee Cardiology · Springfield, VA	40	112
Jeffrey Frazier Diagnostic Radiology · Fredericksburg, VA	39	76
Kevin Perusse Diagnostic Radiology · Fredericksburg, VA	37	107
Narinder Sethi Diagnostic Radiology · Fredericksburg, VA	37	92
Jessica Lewis Certified Registered Nurse Anesthetist (CRNA) · Charlotte, NC	33	97

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events