What is Harvey Chang's specialty?

Harvey Chang (NPI 1629074810) is a Medicare-billing provider whose primary specialty is Pathology in Modesto, CA.

Where does Harvey Chang practice?

Harvey Chang practices in Modesto, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1629074810.

How much does Medicare pay Harvey Chang?

Harvey Chang (NPI 1629074810) received approximately $212K in total Medicare Part B payments, serving 1,744 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629074810

Harvey ChangM.D.

PRACTICEYOSEMITE PATHOLOGY MEDICAL GROUP, INCSee all providers at this practice →

PathologyModesto, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,321

Unique beneficiaries

—

Total services

7,895

Distinct HCPCS

Medicare payment

$200K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — top quintile (cohort median 1,423).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

73.2

Quality

80.3

Cost

75.5

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-0.21%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Harvey Chang'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). 83 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER GOULD MEDICAL FOUNDATION	351	1,096
Gaspar Nazareno Gastroenterology · Modesto, CA	105	246
David Li Diagnostic Radiology · Modesto, CA	103	158
James Summers Diagnostic Radiology · Modesto, CA	103	153
Matthew Ward Diagnostic Radiology · Modesto, CA	98	169
Ambrish Ghumman Gastroenterology · Modesto, CA	79	170
Matthew Thomson Diagnostic Radiology · Modesto, CA	71	129
Yee-Hsiang Wang Diagnostic Radiology · Modesto, CA	69	105
Brian Wistow Diagnostic Radiology · Modesto, CA	65	97
Cesar Tumakay Diagnostic Radiology · Modesto, CA	59	95
Magdy Elsakr Gastroenterology · Modesto, CA	49	127
Lit Fung Thoracic Surgery · Modesto, CA	42	125

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