David Lyu, MD
Nephrology Physician · Bloomfield, NJ
David Lyu, MD is a nephrology physician with a practice address in Bloomfield, New Jersey, and NPI 1528607595, issued on Dec 23, 2019. Check the license (New Jersey 25MA12690500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- David Lyu
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 25MA12690500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 14 Washington St, Bloomfield, NJ 07003
- Phone
- (973) 672-8573
- Enumerated
- Dec 23, 2019
- Record last updated
- Sep 10, 2025
- Medicaid ID
- 7770004037881901 NJ
- Medicare enrollment
- Enrolled (PECOS I20250921000093); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 433 in New Jersey → Look up another NPI →
Also registered at 14 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yasmen Srour, M.DFamily Medicine Physician1467895706
Verify David Lyu 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 25MA12690500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average nephrology physician in 2024
81 Medicare Part D claims for 25 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Torsemide15 claims
- Carvedilol13 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: $473.33
5 payments; by number, the most common kind was food and beverage; the largest payer was Aurinia Pharma U.S., 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
- Salerno Medical Associates, LLCEast Orange, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Lyu among 433 nephrology physician records in New Jersey
David Lyu, MD is one of 433 nephrology physician records with a practice address in New Jersey. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 95% of them.
- NPI issued2019 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2025 · median 2000 among the 337 with a school on file
- Record last updated2025 · 62% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in New Jersey
There are 433 nephrology physician records in New Jersey.
All 433 in New Jersey → Every provider in Bloomfield → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Ajit Shah, M.D.Bloomfield, NJ 070031851333793
- Margaret Engel, MDBayonne, NJ 070021245394436
- Stuart Homer, MDAvenel, NJ 070011760488373
- David Romano, MDAvenel, NJ 070011215990403
- Alexander Swan, MDAvenel, NJ 070011346218856
- Joel Notkin, MDCaldwell, NJ 070061538105770
- Michael Yudd, MDWest Caldwell, NJ 070061497762975
- Halina Krol, MD, LLCClifton, NJ 070121619063922
Common questions
What is David Lyu, MD's NPI number?
David Lyu, MD's National Provider Identifier (NPI) is 1528607595, issued on Dec 23, 2019. An NPI identifies a provider in billing; it is not a license.
Where is David Lyu, MD located?
The NPPES record lists a practice address at 14 Washington St, Bloomfield, NJ, 07003. Phone: (973) 672-8573. Providers update this record themselves, so call before visiting.
How can I verify David Lyu, MD's license?
NPPES lists New Jersey license number 25MA12690500, 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 David Lyu, MD prescribe under Medicare Part D?
In 2024, David Lyu, MD had 81 Medicare Part D claims for 25 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.