Ann Lee-Gin Chuang, MD, MPH
Surgical Oncology Physician · Florham Park, NJ
Ann Lee-Gin Chuang, MD, MPH is a surgical oncology physician with a practice address in Florham Park, New Jersey, and NPI 1134564750, issued on May 9, 2013. Check the license (New Jersey 25MA10601100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ann Lee-Gin Chuang
- Credential
- MD, MPH
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License number
- 25MA10601100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 83 Hanover RD Ste 240, Florham Park, NJ 07932
- Phone
- (973) 547-1641
- Enumerated
- May 9, 2013
- Record last updated
- Apr 18, 2024
- Medicare enrollment
- Enrolled (PECOS I20190918000670); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 2013
- Entity
- Type 1 · individual
8 nearest surgical oncology physician records → All 69 in New Jersey → Look up another NPI →
Also registered at 83 Hanover RD Ste 240
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregg Jacob, D.M.D.Oral and Maxillofacial Surgery (Dentist)1164540233
- Jessica Lee, DDS, MDOral & Maxillofacial Surgery (D.M.D.)1497190722
Verify Ann Lee-Gin Chuang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA10601100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average surgical oncology physician in 2024
17 Medicare Part D claims for 15 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $155.93
3 payments; by number, the most common kind was food and beverage; the largest payer was Tactile Systems Technology Inc. The 1,132 providers of this specialty with any payment received $4,224.74 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
- The Plastic Surgery CenterShrewsbury, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ann Lee-Gin Chuang among 69 surgical oncology physician records in New Jersey
Ann Lee-Gin Chuang, MD, MPH is one of 69 surgical oncology physician records with a practice address in New Jersey. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 86% of them.
- NPI issued2013 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2013 · median 2004 among the 49 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Oncology Physician providers in New Jersey
There are 69 surgical oncology physician records in New Jersey.
All 69 in New Jersey → Every provider in Florham Park → Surgical Oncology Physician nationwide →
The 8 surgical oncology physician records with the nearest ZIP codes
- Zubin Bamboat, MDFlorham Park, NJ 079321891821567
- John Cunningham, MDBerkeley Heights, NJ 079221992707863
- Deborah Capko, MDBasking Ridge, NJ 079201447284450
- Ames Filippone, M.D.Morristown, NJ 079601700086360
- Lawrence Harrison, M.D.Morristown, NJ 079601386733186
- Lee Starker, M.D., PH.DMorristown, NJ 079601710161807
- Irene Rossmer, MDSummit, NJ 079011780837849
- Margaret Mary Sacco, MDSummit, NJ 079011831277144
Common questions
What is Ann Lee-Gin Chuang, MD, MPH's NPI number?
Ann Lee-Gin Chuang, MD, MPH's National Provider Identifier (NPI) is 1134564750, issued on May 9, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ann Lee-Gin Chuang, MD, MPH located?
The NPPES record lists a practice address at 83 Hanover RD Ste 240, Florham Park, NJ, 07932. Phone: (973) 547-1641. Providers update this record themselves, so call before visiting.
How can I verify Ann Lee-Gin Chuang, MD, MPH's license?
NPPES lists New Jersey license number 25MA10601100, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ann Lee-Gin Chuang, MD, MPH prescribe under Medicare Part D?
In 2024, Ann Lee-Gin Chuang, MD, MPH had 17 Medicare Part D claims for 15 beneficiaries; the average among surgical oncology physician prescribers was 87. Part D covers Medicare prescriptions only.
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.