What is Tylis Chang's specialty?

Tylis Chang (NPI 1366522864) is a Medicare-billing provider whose primary specialty is Pathology in Bronx, NY.

Where does Tylis Chang practice?

Tylis Chang practices in Bronx, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1366522864.

How much does Medicare pay Tylis Chang?

Tylis Chang (NPI 1366522864) received approximately $31K in total Medicare Part B payments, serving 592 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1366522864

Tylis ChangMD

PathologyBronx, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

662

Unique beneficiaries

—

Total services

870

Distinct HCPCS

Medicare payment

$31K

Peer benchmark

Total Medicare services vs. 981 Pathology providers in NY — below median (cohort median 1,244).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

93.1

Quality

79.8

Cost

0.0

Improvement activities

40.0

Promoting interop.

88.8

Payment adjustment

0.76%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$28

Payment records

By payment type

Food and Beverage$28

Top paying entities

Food and Beverage$28

REFERRAL NETWORK

Where Tylis 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). 3 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Michelle Lubetzky Nephrology · Austin, TX	16	51
Maria Ajaimy Nephrology · Brooklyn, NY	16	102
Seymour Sprayregen Diagnostic Radiology · Bronx, NY	12	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MONTEFIORE MEDICAL CENTER	89	342
Graciela Deboccardo Internal Medicine · Port Charlotte, FL	20	91
Maria Ajaimy Nephrology · Brooklyn, NY	14	84
Enver Akalin Nephrology · Bronx, NY	13	43

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