Anthony J. Joseph, M.D.
Nephrology Physician · Brooklyn, NY
Anthony J. Joseph, M.D. is a nephrology physician with a practice address in Brooklyn, New York, and NPI 1477606051, issued on Jan 19, 2007. Check the license (New York 163833, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Anthony J. Joseph
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 163833 NY
Self-reported in NPPES; status is on the state search - Practice location
- 450 Clarkson Ave # 52, Brooklyn, NY 11203
- Phone
- (917) 991-3935
- Enumerated
- Jan 19, 2007
- Record last updated
- Jul 27, 2022
- Fax
- (516) 723-9459
- Medicaid ID
- 01043503 NY
- Medicare enrollment
- Enrolled (PECOS I20111201000359); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,049 in New York → Look up another NPI →
Also registered at 450 Clarkson Ave # 52
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Syeda Sadia Bukhari, MDStudent in an Organized Health Care Education/Training Program1639741085
Verify Anthony J. Joseph in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 163833Check 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
218 Medicare Part D claims for 16 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Nifedipine Er21 claims
- Losartan Potassium19 claims
- Rosuvastatin Calcium18 claims
- Sevelamer Carbonate14 claims
- Hydralazine Hcl13 claims
- Glimepiride12 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: $140.03
5 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo 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.
Anthony J. Joseph among 1,049 nephrology physician records in New York
Anthony J. Joseph, M.D. is one of 1,049 nephrology physician records with a practice address in New York. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.
- NPI issued2007 · 53% of these records are older, 39% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1975 · median 1999 among the 764 with a school on file
- Record last updated2022 · 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 207RN0300X and a New York 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 York
There are 1,049 nephrology physician records in New York.
All 1,049 in New York → Every provider in Brooklyn → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Sonia Borra, M.D.Brooklyn, NY 112031871541508
- Clinton Brown, M.D.Brooklyn, NY 112031538153614
- Barbara Delano, M.D.Brooklyn, NY 112031750375937
- Eli Friedman, M.D.Brooklyn, NY 112031407840986
- Halim Ghali, M.D.Brooklyn, NY 112031932182417
- Carline Guirand, MDBrooklyn, NY 112031083622096
- Mariana Markell, M.D.Brooklyn, NY 112031043204779
- Man Oh, MDBrooklyn, NY 112031952369050
Common questions
What is Anthony J. Joseph, M.D.'s NPI number?
Anthony J. Joseph, M.D.'s National Provider Identifier (NPI) is 1477606051, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Anthony J. Joseph, M.D. located?
The NPPES record lists a practice address at 450 Clarkson Ave # 52, Brooklyn, NY, 11203. Phone: (917) 991-3935. Providers update this record themselves, so call before visiting.
How can I verify Anthony J. Joseph, M.D.'s license?
NPPES lists New York license number 163833, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Anthony J. Joseph, M.D. prescribe under Medicare Part D?
In 2024, Anthony J. Joseph, M.D. had 218 Medicare Part D claims for 16 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.