What is Rong Zeng's specialty?

Rong Zeng (NPI 1851592257) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Knoxville, TN.

Where does Rong Zeng practice?

Rong Zeng practices in Knoxville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1851592257.

How much does Medicare pay Rong Zeng?

Rong Zeng (NPI 1851592257) received approximately $86K in total Medicare Part B payments, serving 2,332 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851592257

Rong ZengM.D.

PRACTICEKNOXVILLE OMNICARE, PLLCSee all providers at this practice →

Diagnostic RadiologyKnoxville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,705

Unique beneficiaries

—

Total services

2,807

Distinct HCPCS

Medicare payment

$69K

Peer benchmark

Total Medicare services vs. 698 Diagnostic Radiology providers in TN — below median (cohort median 3,582).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

94.2

Quality

89.4

Cost

100.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.81%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$21

Payment records

By payment type

Food and Beverage$21

Top paying entities

Food and Beverage$21

REFERRAL NETWORK

Where Rong 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). 224 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Rural/Metro Of Tennessee, L.P. Ambulance Service Provider · Knoxville, TN	358	992
Jeffrey Peeke Diagnostic Radiology · Knoxville, TN	330	577
Geoffrey Laing Diagnostic Radiology · Knoxville, TN	287	413
Yitong Fu Diagnostic Radiology · Knoxville, TN	284	456
Steven Knight Diagnostic Radiology · Knoxville, TN	276	418
Paul Campbell Diagnostic Radiology · Knoxville, TN	200	268
Deanna Taylor-Gantte Diagnostic Radiology · Knoxville, TN	186	290
WELLMONT HAWKINS COUNTY MEMORIAL HOSPITAL INC	147	251
METRO KNOXVILLE HMA LLC	139	265
Stephen Brown Diagnostic Radiology · Knoxville, TN	128	207
Morristown Hamblen Emergency Medical Services Ambulance Service Provider · Morristown, TN	117	238
John Snidow Diagnostic Radiology · Knoxville, TN	107	166

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