Joshua Kaplan, M.D.
NPI 1407881287 · Nephrology Physician · Newark, NJ
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Kaplan, M.D. is a Nephrology Physician provider in Newark, NJ (NPI 1407881287).
Provider details
- NPI number
- 1407881287
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA07750600 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
705 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 180 | $84 |
| Hemodialysis Procedure With Physician Evaluation90935 | 135 | $75 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 84 | $53 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 75 | $104 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 75 | $139 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 46 | 17 |
| Amlodipine Besylate | 41 | 18 |
| Sevelamer Carbonate | 38 | — |
| Spironolactone | 36 | 17 |
| Hydrochlorothiazide | 35 | 15 |
| Atorvastatin Calcium | 34 | 15 |
| Torsemide | 31 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$6,643 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2022-02-03
- Certified
- 2022-02-03
Frequently asked questions
- What is Joshua Kaplan's NPI number?
- Joshua Kaplan's National Provider Identifier (NPI) is 1407881287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Kaplan's specialty?
- Joshua Kaplan is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Kaplan located?
- Joshua Kaplan's practice location on file with NPPES is 140 Bergen St, Newark, NJ 07103-2425.
- What is Joshua Kaplan's phone number?
- The practice phone number listed in the NPPES registry for Joshua Kaplan is (973) 972-8087.
- Does Joshua Kaplan accept Medicare?
- Joshua Kaplan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Kaplan's NPI active?
- Yes — Joshua Kaplan's NPI (1407881287) is active in the NPPES registry as of the last update on 2022-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.