What is Han Nguyen's specialty?

Han Nguyen (NPI 1164606158) is a Medicare-billing provider whose primary specialty is Infectious Disease in Maywood, NJ.

Where does Han Nguyen practice?

Han Nguyen practices in Maywood, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1164606158.

How much does Medicare pay Han Nguyen?

Han Nguyen (NPI 1164606158) received approximately $288K in total Medicare Part B payments, serving 611 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1164606158

Han NguyenM.D.

Infectious DiseaseMaywood, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,009

Unique beneficiaries

—

Total services

2,812

Distinct HCPCS

Medicare payment

$288K

Peer benchmark

Total Medicare services vs. 261 Infectious Disease providers in NJ — above median (cohort median 1,368).

PRESCRIBING · PART D · 2024

Total Rx claims

113

Beneficiaries

—

Total drug cost

$124K

Distinct drugs

Brand share

50.4%

Top prescribed drugs

Bictegrav/Emtricit/Tenofov Ala26 claims

Ceftriaxone Sodium17 claims

Cephalexin16 claims

Daptomycin14 claims

Ertapenem Sodium14 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$34

Payment records

By payment type

Food and Beverage$34

Top paying entities

Food and Beverage$34

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 317058

Home health agency

CCN 310001

Hospital

REFERRAL NETWORK

Where Han Nguyen'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). 136 inbound referrers · 208 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HMH HOSPITALS CORPORATION	430	4,906
Sean Pierce Diagnostic Radiology · Hackensack, NJ	122	451
FRENCH, EUGENE	117	370
MILLER, MITCHELL	115	512
Mohit Naik Diagnostic Radiology · Hackensack, NJ	104	396
Patrick Toth Diagnostic Radiology · Hackensack, NJ	102	419
Amit Patel Diagnostic Radiology · Hackensack, NJ	98	379
George Ferrone Diagnostic Radiology · Hackensack, NJ	95	438
Joel Rakow Diagnostic Radiology · Hackensack, NJ	94	312
David Panush Diagnostic Radiology · Hackensack, NJ	93	351
Andrew Osiason Diagnostic Radiology · River Edge, NJ	91	321
Clement Yang Diagnostic Radiology · Hackensack, NJ	91	309

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
HMH HOSPITALS CORPORATION	316	4,406
Lopa Maharaja Infectious Disease · Maywood, NJ	238	1,527
FRENCH, EUGENE	132	506
Philip Walden Emergency Medicine · Berkeley Heights, NJ	131	363
Anoop Wattamwar Diagnostic Radiology · Hackensack, NJ	96	375
Sean Pierce Diagnostic Radiology · Hackensack, NJ	82	353
MILLER, MITCHELL	80	352
Mohit Naik Diagnostic Radiology · Hackensack, NJ	78	228
Joel Rakow Diagnostic Radiology · Hackensack, NJ	75	254
Amit Patel Diagnostic Radiology · Hackensack, NJ	75	295
Andrew Osiason Diagnostic Radiology · River Edge, NJ	73	274
Suhel Ahmed Internal Medicine · Hackensack, NJ	71	286

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