Wei Chin Sung, MD
Internal Medicine Physician · Brockton, MA
Wei Chin Sung, MD is an internal medicine physician with a practice address in Brockton, Massachusetts, and NPI 1659354595, issued on Nov 23, 2005. Check the license (Massachusetts 75919, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Wei Chin Sung
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 75919 MA
Self-reported in NPPES; status is on the state search - Practice location
- 110 Liberty St, Brockton, MA 02301
- Phone
- (508) 894-0400
- Enumerated
- Nov 23, 2005
- Record last updated
- Oct 5, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (508) 894-0617
- Medicaid ID
- 3092275 MA
- Medicare enrollment
- Enrolled (PECOS I20050419001350); accepts Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 1986
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 110 Liberty St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Adigun, P.APhysician Assistant1205104932
- Georges Almacari, M.D.Orthopaedic Surgery Physician1326152216
- Marshal Armitage, MDOrthopaedic Surgery Physician1801950563
- Taleen Arslanian, MDInternal Medicine Physician1457334492
- Danielle Auclair, MPT, DPTPhysical Therapist1770505240
- Jodi Bandola, P.T.Physical Therapist1417114661
Verify Wei Chin Sung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 75919Check 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 internal medicine physician in 2024
637 Medicare Part D claims for 254 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium138 claims
- Omeprazole131 claims
- Gavilyte-G122 claims
- Sucralfate45 claims
- Peg-3350 And Electrolytes32 claims
- Mesalamine17 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: $55.67
2 payments; by number, the most common kind was food and beverage; the largest payer was Qol Medical, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Harbor Medical Associates IncBraintree, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wei Chin Sung among 6,825 internal medicine physician records in Massachusetts
Wei Chin Sung, MD is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% 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, 88% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1986 · median 2004 among the 4,103 with a school on file
- Record last updated2017 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
111 internal medicine physician records list a practice address in Brockton
They are 111 of the 4,287 NPPES records with a practice address in Brockton, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Brockton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Dino Constantinou, MDBrockton, MA 023011770578932
- Paul Coutu, MDBrockton, MA 023011114911757
- Mark Dichter, MDBrockton, MA 023011275527020
- Christopher Johnson, MDBrockton, MA 023011194711523
- Joseph Kagan, MDBrockton, MA 023011851388029
- Roger Kligler, MDBrockton, MA 023011578559985
- Benjamin Lightfoot, MDBrockton, MA 023011497749584
- Richard Lubens, MDBrockton, MA 023011730174392
Common questions
What is Wei Chin Sung, MD's NPI number?
Wei Chin Sung, MD's National Provider Identifier (NPI) is 1659354595, issued on Nov 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Wei Chin Sung, MD located?
The NPPES record lists a practice address at 110 Liberty St, Brockton, MA, 02301. Phone: (508) 894-0400. Providers update this record themselves, so call before visiting.
How can I verify Wei Chin Sung, MD's license?
NPPES lists Massachusetts license number 75919, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Wei Chin Sung, MD prescribe under Medicare Part D?
In 2024, Wei Chin Sung, MD had 637 Medicare Part D claims for 254 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.