What is Hugh Xian's specialty?

Hugh Xian (NPI 1790759918) is a Medicare-billing provider whose primary specialty is Neurology in Islip, NY.

Where does Hugh Xian practice?

Hugh Xian practices in Islip, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1790759918.

How much does Medicare pay Hugh Xian?

Hugh Xian (NPI 1790759918) received approximately $237K in total Medicare Part B payments, serving 635 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790759918

Hugh XianMD

PRACTICESOUTH SHORE NEUROLOGIC ASSOCIATES P.C.See all providers at this practice →

NeurologyIslip, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,096

Unique beneficiaries

—

Total services

9,352

Distinct HCPCS

Medicare payment

$224K

Peer benchmark

Total Medicare services vs. 1,430 Neurology providers in NY — top quintile (cohort median 560).

PRESCRIBING · PART D · 2024

Total Rx claims

1,334

Beneficiaries

—

Total drug cost

$955K

Distinct drugs

Brand share

31.0%

Top prescribed drugs

Memantine Hcl376 claims

Donepezil Hcl153 claims

Levetiracetam80 claims

Gabapentin73 claims

Onabotulinumtoxina72 claims

QUALITY · MIPS · 2024

Final MIPS score

90.8

Quality

91.8

Cost

75.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$215

Payment records

By payment type

Food and Beverage$215

Top paying entities

Food and Beverage$215

REFERRAL NETWORK

Where Hugh Xian'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). 37 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LONG ISLAND COMMUNITY HOSPITAL AT NYU LANGONE HEALTH	129	194
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	84	230
Edward Firouztale Neurology · Islip, NY	80	145
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	67	128
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	64	98
David Weltman Diagnostic Radiology · Patchogue, NY	57	111
ALAM, HAMID	53	88
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	50	127
Myassar Zarif Neurology · Islip, NY	45	67
SOUTH SHORE UNIVERSITY HOSPITAL	41	65
Elizabeth Martin Diagnostic Radiology · Bedford Hills, NY	32	51
ENZO CLINICAL LABS, INC.	28	78

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