PROVIDER PROFILE · NPI 1598941098

David WanM.D.

GastroenterologyNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

667

Unique beneficiaries

—

Total services

713

Distinct HCPCS

Medicare payment

$86K

Peer benchmark

Total Medicare services vs. 1,360 Gastroenterology providers in NY — above median (cohort median 521).

PRESCRIBING · PART D · 2024

Total Rx claims

158

Beneficiaries

—

Total drug cost

$49K

Distinct drugs

Brand share

44.9%

Top prescribed drugs

Omeprazole49 claims

Linaclotide35 claims

Pantoprazole Sodium16 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl13 claims

Sodium, Potassium,mag Sulfates12 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

85.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$209

Payment records

By payment type

Food and Beverage$209

REFERRAL NETWORK

Where David Wan'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). 62 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Peter Okin Cardiology · New York, NY	236	1,175
KLIGFIELD, PAUL	109	338
Keith Hentel Diagnostic Radiology · New York, NY	78	265
SHIH, GEORGE	58	135
Christopher Wladyka Diagnostic Radiology · Sacramento, CA	58	122
Stephen Yhu Diagnostic Radiology · New York, NY	51	129
THE NEW YORK AND PRESBYTERIAN HOSPITAL	47	75
Roger Bartolotta Diagnostic Radiology · New York, NY	46	81
Lily Belfi Diagnostic Radiology · New York, NY	45	104
LOFTUS, MICHAEL	43	89
James Gruden Diagnostic Radiology · New Orleans, LA	39	89
Kevin Mennitt Diagnostic Radiology · New York, NY	35	89

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