Hung V. Ong, M.D.
MOHS-Micrographic Surgery Physician · Newport Beach, CA
Hung V. Ong, M.D. is a mohs-micrographic surgery physician with a practice address in Newport Beach, California, and NPI 1407842149, issued on Sep 27, 2005. Check the license (California G72989, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Hung V. Ong
- Credential
- M.D.
- Primary taxonomy
- MOHS-Micrographic Surgery Physician 207ND0101X
- License number
- G72989 CA
Self-reported in NPPES; status is on the state search - Practice location
- 495 Old Newport Blvd, Newport Beach, CA 92663
- Phone
- (949) 646-7546
- Enumerated
- Sep 27, 2005
- Record last updated
- Aug 7, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (949) 646-7556
- Medicare enrollment
- Enrolled (PECOS I20040915000506); accepts Medicare assignment
- Medical or professional school
- Irvine California College Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest mohs-micrographic surgery physician records → All 164 in California → Look up another NPI →
Verify Hung V. Ong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G72989Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% more Medicare Part D claims than the average mohs-micrographic surgery physician in 2024
685 Medicare Part D claims for 299 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Triamcinolone Acetonide134 claims
- Minoxidil116 claims
- Hydrocortisone52 claims
- Doxycycline Hyclate42 claims
- Clobetasol Propionate36 claims
- Mupirocin29 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 74.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $814.37
49 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,074 providers of this specialty with any payment received $4,075.23 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Hung V. Ong, MD., Inc.Newport Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hung V. Ong among 164 mohs-micrographic surgery physician records in California
Hung V. Ong, M.D. is one of 164 mohs-micrographic surgery physician records with a practice address in California. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated1990 · median 2004 among the 143 with a school on file
- Record last updated2013 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
MOHS-Micrographic Surgery Physician providers in California
There are 164 mohs-micrographic surgery physician records in California.
All 164 in California → Every provider in Newport Beach → MOHS-Micrographic Surgery Physician nationwide →
The 8 mohs-micrographic surgery physician records with the nearest ZIP codes
- Bobak Hedayati, MDNewport Beach, CA 926601568090272
- Gregory Henderson, M.D.Newport Beach, CA 926601619109519
- Larisa Lehmer, MDNewport Beach, CA 926601760845929
- Grace Liu, M.D.Newport Beach, CA 926601477564128
- Anne Marie McNeill, MD, PHDNewport Beach, CA 926601841365970
- Adam Rotunda, MDNewport Beach, CA 926601457469371
- Brent Martin, MDLaguna Hills, CA 926531972990869
- Danielle Moul, M.D.Laguna Beach, CA 926511700091113
Common questions
What is Hung V. Ong, M.D.'s NPI number?
Hung V. Ong, M.D.'s National Provider Identifier (NPI) is 1407842149, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Hung V. Ong, M.D. located?
The NPPES record lists a practice address at 495 Old Newport Blvd, Newport Beach, CA, 92663. Phone: (949) 646-7546. Providers update this record themselves, so call before visiting.
How can I verify Hung V. Ong, M.D.'s license?
NPPES lists California license number G72989, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hung V. Ong, M.D. prescribe under Medicare Part D?
In 2024, Hung V. Ong, M.D. had 685 Medicare Part D claims for 299 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. Part D covers Medicare prescriptions only.
What is Hung V. Ong, M.D.'s MIPS final score?
The 2023 MIPS final score is 74.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.