Albert Siu, M.D.
Nephrology Physician · Bergenfield, NJ
Albert Siu, M.D. is a nephrology physician with a practice address in Bergenfield, New Jersey, and NPI 1063668895, issued on Aug 12, 2008. Check the license (New Jersey 25MA08434200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Albert Siu
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 25MA08434200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 10 Palisade Ave, Bergenfield, NJ 07621
- Phone
- (201) 385-9810
- Enumerated
- Aug 12, 2008
- Record last updated
- Feb 11, 2025
- Fax
- (201) 385-9812
- Medicare enrollment
- Enrolled (PECOS I20110831000052); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 433 in New Jersey → Look up another NPI →
Also registered at 10 Palisade Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Tolentino, MDGeneral Practice Physician1548289523
Verify Albert Siu 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 25MA08434200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% more Medicare Part D claims than the average nephrology physician in 2024
2,488 Medicare Part D claims for 236 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium246 claims
- Losartan Potassium162 claims
- Amlodipine Besylate127 claims
- Allopurinol94 claims
- Metoprolol Succinate81 claims
- Metformin Hcl Er73 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.
Albert Siu among 433 nephrology physician records in New Jersey
Albert Siu, M.D. 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 2008, is newer than 65% of them.
- NPI issued2008 · 65% of these records are older, 28% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2005 · 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 Bergenfield → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Payam Benson, MDBergenfield, NJ 076211457539850
- Mirel Abramovici, M.D.Englewood, NJ 076311215961958
- Samuel Agahiu, MDEnglewood, NJ 076311992967020
- Deborah Fein, MDEnglewood, NJ 076311013998210
- Emmanuelle Gilles, M.D.Englewood, NJ 076311033321294
- Gerald Grodstein, MDEnglewood, NJ 076311245211440
- Louis Jan, M.D.Englewood, NJ 076311831152966
- Austin Pattner, MDEnglewood, NJ 076311639150840
Common questions
What is Albert Siu, M.D.'s NPI number?
Albert Siu, M.D.'s National Provider Identifier (NPI) is 1063668895, issued on Aug 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Albert Siu, M.D. located?
The NPPES record lists a practice address at 10 Palisade Ave, Bergenfield, NJ, 07621. Phone: (201) 385-9810. Providers update this record themselves, so call before visiting.
How can I verify Albert Siu, M.D.'s license?
NPPES lists New Jersey license number 25MA08434200, 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 Albert Siu, M.D. prescribe under Medicare Part D?
In 2024, Albert Siu, M.D. had 2,488 Medicare Part D claims for 236 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.