PROVIDER PROFILE · NPI 1558351734

Leslie FangMD

Internal MedicineBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,939

Unique beneficiaries

—

Total services

7,550

Distinct HCPCS

Medicare payment

$415K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — top quintile (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

6,768

Beneficiaries

—

Total drug cost

$793K

Distinct drugs

104

Brand share

20.8%

Top prescribed drugs

Atorvastatin Calcium651 claims

Amlodipine Besylate377 claims

Olmesartan Medoxomil307 claims

Levothyroxine Sodium302 claims

Metoprolol Succinate217 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

Payment records

By payment type

Education$5

REFERRAL NETWORK

Where Leslie Fang'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). 42 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	586	4,173
Herbert Lin Nephrology · Boston, MA	87	357
Hua Lu Nephrology · Brookline, MA	54	246
Richard Sacknoff Diagnostic Radiology · Boston, MA	28	64
Anand Prabhakar Diagnostic Radiology · Boston, MA	28	71
Matthew Gilman Diagnostic Radiology · Boston, MA	27	63
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	25	109
HUGHES, ROBERT	24	177
FALLON SERVICE, INC.	24	40
George Oliveira Diagnostic Radiology · Miami, FL	24	76
MASS GENERAL BRIGHAM HOME CARE, INC.	24	97
Gerald Abbott Diagnostic Radiology · Boston, MA	24	52

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