Smadar Kleinstein, P.A.
NPI 1962443366 · Physician Assistant · Clifton, NJ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Smadar Kleinstein, P.A. is a Physician Assistant provider in Clifton, NJ (NPI 1962443366).
Provider details
- NPI number
- 1962443366
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 25MP00077200 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 112 | 37 |
| Levothyroxine Sodium | 104 | 34 |
| Rosuvastatin Calcium | 72 | 26 |
| Alprazolam | 67 | 25 |
| Lisinopril | 52 | 15 |
| Losartan Potassium | 51 | 17 |
| Sertraline Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$481 across 33 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
- 2006-06-09
- Last updated
- 2026-04-07
- Certified
- 2026-04-07
Frequently asked questions
- What is Smadar Kleinstein's NPI number?
- Smadar Kleinstein's National Provider Identifier (NPI) is 1962443366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Smadar Kleinstein's specialty?
- Smadar Kleinstein is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Smadar Kleinstein located?
- Smadar Kleinstein's practice location on file with NPPES is 1355 Broad St, Clifton, NJ 07013-4221.
- What is Smadar Kleinstein's phone number?
- The practice phone number listed in the NPPES registry for Smadar Kleinstein is (973) 778-5566.
- Does Smadar Kleinstein accept Medicare?
- Smadar Kleinstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Smadar Kleinstein's NPI active?
- Yes — Smadar Kleinstein's NPI (1962443366) is active in the NPPES registry as of the last update on 2026-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.