caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1427084623

Xiangxing ZengMD

PRACTICESOLLAY INCSee all providers at this practice →
AnesthesiologyBaltimore, MDI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
91
Unique beneficiaries
—
Total services
94
Distinct HCPCS
4
Medicare payment
$10K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 814 Anesthesiology providers in MD — above median (cohort median 223).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Xiangxing Zeng'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). 19 inbound referrers · 32 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NPI 11846928323788
Jeffrey Hirsch
Diagnostic Radiology · Baltimore, MD
3646
Michael Jacobs
Orthopedic Surgery · Baltimore, MD
3095
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
3048
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
2846
EDLOW, DONALD2727
John Marra
Internal Medicine · Baltimore, MD
2748
Kapil Simlote
Vascular Surgery · Baltimore, MD
2145
BRESLIN, ROBERT2061
Manjula Ananthram
Cardiology · Norfolk, VA
1932
Michael Blume
Gastroenterology · Baltimore, MD
1526
SKRENTA, ALLAN1418
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
THE GOOD SAMARITAN HOSPITAL OF MARYLAND, INC172343
Terina Chen
Pathology · Baltimore, MD
5862
Maryland Endoscopy Center Llc
Ambulatory Surgical Center · Towson, MD
4043
MEDSTAR HEALTH VISITING NURSE ASSOCIATION, INC.3738
WEKSBERG, ALLAN3155
Michael Jacobs
Orthopedic Surgery · Baltimore, MD
2861
LATHROUM, JAMES2526
John Marra
Internal Medicine · Baltimore, MD
2236
MCAVOY, MARCIA2127
Lifestar Response Of Maryland, Inc
Ambulance Service Provider · Annapolis Junction, MD
2025
PILLING, JEFFREY1930
BRESLIN, ROBERT1834
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.