Justin Joy, MD
Nephrology Physician · Teaneck, NJ
Justin Joy, MD is a nephrology physician with a practice address in Teaneck, New Jersey, and NPI 1033799317, issued on Apr 12, 2021. Check the license (New Jersey 25MA13050600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Justin Joy
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 25MA13050600 NJ
330723 NY
Self-reported in NPPES; status is on the state search - Practice location
- 870 Palisade Ave Ste 202, Teaneck, NJ 07666
- Phone
- (551) 996-9189
- Enumerated
- Apr 12, 2021
- Record last updated
- Jun 11, 2026
- Fax
- (201) 836-8042
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 433 in New Jersey → Look up another NPI →
Also registered at 870 Palisade Ave Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Subhan Ahmed, M.DNephrology Physician1982830329
- Talal Mahmood, M.D.Nephrology Physician1306041918
- Melissa Marin Soriano, ACNPC-AGAcute Care Nurse Practitioner1689524696
Verify Justin Joy 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 25MA13050600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average nephrology physician in 2024
38 Medicare Part D claims for 17 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
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: $408.83
4 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. 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.
Justin Joy among 433 nephrology physician records in New Jersey
Justin Joy, 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 2021, is newer than 99% of them.
- NPI issued2021 · 99% of these records are older, 0% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2026 · 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 Teaneck → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Ananea Adamidis, M.D.Teaneck, NJ 076661235139957
- Vaqar Ahmed, MDTeaneck, NJ 076661598961914
- Subhan Ahmed, M.DTeaneck, NJ 076661982830329
- Benjamin Aronoff, MDTeaneck, NJ 076661922075878
- Clenton Coleman, MDTeaneck, NJ 076661730379025
- Joseph FrascinoTeaneck, NJ 076661013262450
- Hiie Gussak, MDTeaneck, NJ 076661689641292
- David Levin, MDTeaneck, NJ 076661326015199
Common questions
What is Justin Joy, MD's NPI number?
Justin Joy, MD's National Provider Identifier (NPI) is 1033799317, issued on Apr 12, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Justin Joy, MD located?
The NPPES record lists a practice address at 870 Palisade Ave Ste 202, Teaneck, NJ, 07666. Phone: (551) 996-9189. Providers update this record themselves, so call before visiting.
How can I verify Justin Joy, MD's license?
NPPES lists New Jersey license number 25MA13050600, 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 Justin Joy, MD prescribe under Medicare Part D?
In 2024, Justin Joy, MD had 38 Medicare Part D claims for 17 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.