Andrew Nicholas Sun, MD
Obstetrics & Gynecology Physician · Little Silver, NJ
Andrew Nicholas Sun, MD is an obstetrics & gynecology physician with a practice address in Little Silver, New Jersey, and NPI 1497744619, issued on Oct 20, 2005. Check the license (New Jersey MA67538, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Andrew Nicholas Sun
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MA67538 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 200 White RD, Little Silver, NJ 07739
- Phone
- (732) 741-3331
- Enumerated
- Oct 20, 2005
- Record last updated
- Sep 7, 2023
- Fax
- (732) 741-5119
- Medicaid ID
- 7980001 NJ
- Medicare enrollment
- Enrolled (PECOS I20101130000336); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,362 in New Jersey → Look up another NPI →
Also registered at 200 White RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Acquaviva, PA-CPhysician Assistant1679020556
- Deepinder Arora, M.D.Internal Medicine Physician1821036922
- Bruce Bilow, D.M.D.Dentist1629287917
- Kathy Cavallini, NURSE PRACTITIONERWomen's Health Nurse Practitioner1922657303
- Sally Guerrasio, DMDPediatric Dentistry1497910954
- Peter Hetzler, MDPlastic Surgery Physician1730143751
Verify Andrew Nicholas Sun 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 MA67538Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
120 Medicare Part D claims for 41 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Raloxifene Hcl14 claims
- Dotti13 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.
Industry payments in 2024: $91.97
6 payments; by number, the most common kind was food and beverage; the largest payer was Sage Therapeutics, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Lifeline Medical Associates LLCHowell, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Nicholas Sun among 1,362 obstetrics & gynecology physician records in New Jersey
Andrew Nicholas Sun, MD is one of 1,362 obstetrics & gynecology 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1994 · median 2003 among the 900 with a school on file
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 obstetrics & gynecology physician records list a practice address in Little Silver
They are 19 of the 217 NPPES records with a practice address in Little Silver, and 1,362 obstetrics & gynecology physician records in New Jersey.
All 1,362 in New Jersey → Every provider in Little Silver → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Katherine Bohnert, D.O.Little Silver, NJ 077391235440140
- Joanne Chang, MDLittle Silver, NJ 077391336312271
- Anthony Giovine, D.O.Little Silver, NJ 077391780632281
- Kelly Hammond, MDLittle Silver, NJ 077391770572786
- Michelle Jacoby, MDLittle Silver, NJ 077391841289857
- Michael Karoly, MDLittle Silver, NJ 077391902895923
- Eugene Kaskiw, MDLittle Silver, NJ 077391518956531
- William Kaufman, DOLittle Silver, NJ 077391710976519
Common questions
What is Andrew Nicholas Sun, MD's NPI number?
Andrew Nicholas Sun, MD's National Provider Identifier (NPI) is 1497744619, issued on Oct 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Nicholas Sun, MD located?
The NPPES record lists a practice address at 200 White RD, Little Silver, NJ, 07739. Phone: (732) 741-3331. Providers update this record themselves, so call before visiting.
How can I verify Andrew Nicholas Sun, MD's license?
NPPES lists New Jersey license number MA67538, 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 Andrew Nicholas Sun, MD prescribe under Medicare Part D?
In 2024, Andrew Nicholas Sun, MD had 120 Medicare Part D claims for 41 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.