Sylvia Wu, MD
Nephrology Physician · Trumbull, CT
Sylvia Wu, MD is a nephrology physician with a practice address in Trumbull, Connecticut, and NPI 1467958249, issued on Apr 2, 2018. Check the license (Connecticut 73173, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Sylvia Wu
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 73173 CT
Self-reported in NPPES; status is on the state search - Practice location
- 7 Cambridge Dr Ste 201, Trumbull, CT 06611
- Phone
- (203) 335-0195
- Enumerated
- Apr 2, 2018
- Record last updated
- Jan 3, 2024
- Fax
- (203) 335-7293
- Medicare enrollment
- Enrolled (PECOS I20230807000523); may accept Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2018
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 167 in Connecticut → Look up another NPI →
Also registered at 7 Cambridge Dr Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Bennett, MDNephrology Physician1326337940
- Karolina Bucci, APRNFamily Nurse Practitioner1629624564
- Mahalia Dejesus, FNP-BCFamily Nurse Practitioner1578512323
- Aaron Dommu, M.D.Nephrology Physician1548437148
- Irwin Feintzeig, M.D.Nephrology Physician1902805773
- James Gavin, M.D.Nephrology Physician1609875491
Verify Sylvia Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 73173Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average nephrology physician in 2024
224 Medicare Part D claims for 83 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Losartan Potassium31 claims
- Amlodipine Besylate29 claims
- Calcitriol24 claims
- Lisinopril22 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: $159.08
3 payments; by number, the most common kind was food and beverage; the largest payer was Ardelyx, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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
- Nephrology Associates PCTrumbull, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sylvia Wu among 167 nephrology physician records in Connecticut
Sylvia Wu, MD is one of 167 nephrology physician records with a practice address in Connecticut. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 90% of them.
- NPI issued2018 · 90% of these records are older, 6% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2018 · median 2002 among the 116 with a school on file
- Record last updated2024 · 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 207RN0300X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Connecticut
There are 167 nephrology physician records in Connecticut.
All 167 in Connecticut → Every provider in Trumbull → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- David Bennett, MDTrumbull, CT 066111326337940
- Aaron Dommu, M.D.Trumbull, CT 066111548437148
- Irwin Feintzeig, M.D.Trumbull, CT 066111902805773
- James Gavin, M.D.Trumbull, CT 066111609875491
- William Hunt, MDTrumbull, CT 066111396744041
- Robert Kim, M.D.Trumbull, CT 066111396737870
- Milagros Yunes, MDTrumbull, CT 066111295117810
- Sally Lee, M.D.Stratford, CT 066141447221189
Common questions
What is Sylvia Wu, MD's NPI number?
Sylvia Wu, MD's National Provider Identifier (NPI) is 1467958249, issued on Apr 2, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Sylvia Wu, MD located?
The NPPES record lists a practice address at 7 Cambridge Dr Ste 201, Trumbull, CT, 06611. Phone: (203) 335-0195. Providers update this record themselves, so call before visiting.
How can I verify Sylvia Wu, MD's license?
NPPES lists Connecticut license number 73173, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sylvia Wu, MD prescribe under Medicare Part D?
In 2024, Sylvia Wu, MD had 224 Medicare Part D claims for 83 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.