What is Jonathan Chang's specialty?

Jonathan Chang (NPI 1851477954) is a Medicare-billing provider whose primary specialty is Internal Medicine in Forest Hills, NY.

Where does Jonathan Chang practice?

Jonathan Chang practices in Forest Hills, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1851477954.

How much does Medicare pay Jonathan Chang?

Jonathan Chang (NPI 1851477954) received approximately $132K in total Medicare Part B payments, serving 58 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851477954

Jonathan ChangM.D.

PRACTICECITYMEDICINE P.C.See all providers at this practice →

Internal MedicineForest Hills, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

113

Unique beneficiaries

—

Total services

1,875

Distinct HCPCS

Medicare payment

$132K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — top quintile (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

3,229

Beneficiaries

—

Total drug cost

$128K

Distinct drugs

Brand share

17.0%

Top prescribed drugs

Amlodipine Besylate187 claims

Memantine Hcl174 claims

Metformin Hcl146 claims

Atorvastatin Calcium136 claims

Tamsulosin Hcl129 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$697

Payment records

By payment type

Food and Beverage$697

Top paying entities

Food and Beverage$697

REFERRAL NETWORK

Where Jonathan 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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Boris Yuabov Podiatry · Rego Park, NY	99	257
Seniorcare Emergency Medical Services Inc. Ambulance Service Provider · Bronx, NY	87	262
BAINBRIDGE NURSING AND REHABILITATION CENTER	71	532
Lidia Lidagoster Psychiatry · New Rochelle, NY	67	378
Lifeline Ambulance Service Inc Ambulance Service Provider · Brooklyn, NY	61	194
Shazia Amar Podiatry · Brooklyn, NY	55	115
Alysha Jacobs Optometry · New York, NY	55	149
New York City Health And Hospitals Corporation Ambulance Service Provider · Brooklyn, NY	41	115
Ilana Kochen Psychiatry · New York, NY	41	105
Zergabachew Asfaw Geriatric Medicine · Bronx, NY	38	162
TRANSCARE NEW YORK, INC.	37	106
WHITE PLAINS HOSPITAL MEDICAL CENTER	34	600

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