What is Hung Ong's specialty?

Hung Ong (NPI 1407842149) is a Medicare-billing provider whose primary specialty is Dermatology in Newport Beach, CA.

Where does Hung Ong practice?

Hung Ong practices in Newport Beach, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1407842149.

How much does Medicare pay Hung Ong?

Hung Ong (NPI 1407842149) received approximately $1.4M in total Medicare Part B payments, serving 1,057 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1407842149

Hung OngM.D.

DermatologyNewport Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,887

Unique beneficiaries

—

Total services

13,487

Distinct HCPCS

Medicare payment

$929K

Peer benchmark

Total Medicare services vs. 1,546 Dermatology providers in CA — top quintile (cohort median 2,504).

PRESCRIBING · PART D · 2024

Total Rx claims

602

Beneficiaries

—

Total drug cost

$13K

Distinct drugs

Brand share

3.8%

Top prescribed drugs

Triamcinolone Acetonide134 claims

Minoxidil116 claims

Hydrocortisone52 claims

Doxycycline Hyclate42 claims

Clobetasol Propionate36 claims

QUALITY · MIPS · 2024

Final MIPS score

97.6

Quality

100.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

92.0

Payment adjustment

0.95%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Hung Ong'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). 7 inbound referrers · 14 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	73	252
Kristy Fleming Dermatology · Newport Beach, CA	38	99
Richard Harano Internal Medicine · Newport Beach, CA	14	54
Mahnaz Behboodikhah Cardiology · Newport Beach, CA	13	118
Marnie Kremer Prill Diagnostic Radiology · Newport Beach, CA	12	25
Jennifer Overstreet Diagnostic Radiology · Newport Beach, CA	11	20
Gregory Katz Internal Medicine · Newport Beach, CA	11	37

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
HOAG MEMORIAL HOSPITAL PRESBYTERIAN	141	471
CALIFORNIA LABORATORY SCIENCES LLC	85	269
Unilab Corporation Clinical Laboratory · West Hills, CA	69	213
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	61	151
Kristy Fleming Dermatology · Newport Beach, CA	52	158
UNIVERSITY OF CALIFORNIA IRVINE	23	94
UNIVERSITY OF SOUTHERN CALIFORNIA	20	42
Mahnaz Behboodikhah Cardiology · Newport Beach, CA	16	113
Richard Harano Internal Medicine · Newport Beach, CA	16	49
Gregory Katz Internal Medicine · Newport Beach, CA	14	41
Martin Bae Internal Medicine · Newport Beach, CA	14	50
Specialty Laboratories Inc Clinical Laboratory · West Hills, CA	12	29

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