PROVIDER PROFILE · NPI 1881665222

Khai ChangMD

PRACTICEMARTINO ROSALVA MD PASee all providers at this practice →

Internal MedicineMount Dora, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

6,618

Unique beneficiaries

—

Total services

11,750

Distinct HCPCS

Medicare payment

$252K

Peer benchmark

Total Medicare services vs. 6,680 Internal Medicine providers in FL — top quintile (cohort median 727).

PRESCRIBING · PART D · 2024

Total Rx claims

23,867

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

207

Brand share

14.5%

Top prescribed drugs

Simvastatin1,459 claims

Lisinopril1,232 claims

Atorvastatin Calcium823 claims

Metformin Hcl794 claims

Levothyroxine Sodium785 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$490

Payment records

By payment type

Food and Beverage$490

REFERRAL NETWORK

Where Khai 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). 64 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	225	768
Mid-Florida Pathology Llc Clinical Laboratory · Eustis, FL	79	233
George Kainz Diagnostic Radiology · Leesburg, FL	71	166
LEESBURG REGIONAL MEDICAL CENTER INC	63	160
Cathrine Keller Diagnostic Radiology · Leesburg, FL	54	126
Manoj Bhatia Diagnostic Radiology · Leesburg, FL	53	142
ANDERSON, JON	52	112
Prabhat Tandon Endocrinology · Summerfield, FL	49	284
Jerry Carroll Diagnostic Radiology · Leesburg, FL	49	130
Richard Held Diagnostic Radiology · Leesburg, FL	45	99
Ma Aung Internal Medicine · Summerfield, FL	44	101
LAKE EMERGENCY MEDICAL SERVICES, INC.	44	112

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