PROVIDER PROFILE · NPI 1952480238

Jin ZhangMD

GastroenterologyNewport News, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

995

Unique beneficiaries

—

Total services

1,073

Distinct HCPCS

Medicare payment

$163K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

538

Beneficiaries

—

Total drug cost

$67K

Distinct drugs

Brand share

15.6%

Top prescribed drugs

Omeprazole159 claims

Famotidine93 claims

Pantoprazole Sodium82 claims

Sucralfate51 claims

Metoclopramide Hcl44 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

17.3

Cost

73.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Education$55

REFERRAL NETWORK

Where Jin Zhang'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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SENTARA HOSPITALS	144	693
RIVERSIDE HOSPITAL INC	65	210
Michael Markowitz Anesthesiology · Newport News, VA	41	107
Aimee Darling Certified Registered Nurse Anesthetist (CRNA) · Portsmouth, VA	37	98
SENTARA HOSPITALS	37	76
David Marcheschi Pathology · Norfolk, VA	36	87
Niria Sanchez Pathology · Norfolk, VA	34	87
Ravi Shamaiengar Diagnostic Radiology · Columbia, MD	31	53
MONTILEONE, MICHAEL	30	65
James Primich Diagnostic Radiology · Richmond, VA	26	46
SPARRER, JAMES	24	63
VONRUMP, DAVID	23	65

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