Zvi Yadin, PH.D. NP
NPI 1821178476 · Psychiatric/Mental Health Nurse Practitioner · Smithtown, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zvi Yadin, PH.D. NP is a Psychiatric/Mental Health Nurse Practitioner provider in Smithtown, NY (NPI 1821178476).
Provider details
- NPI number
- 1821178476
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PH.D. NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 011739-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Behavioral Health & Social Service Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
325 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 166 | $85 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 159 | $88 |
Typical Medicare-allowed amounts for these services range $85–$88 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Alprazolam | 38 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 34 |
| Clonazepam | 32 |
| Escitalopram Oxalate | 30 |
| Quetiapine Fumarate | 26 |
| Lorazepam | 22 |
| Olanzapine | 22 |
| Trazodone Hcl | 21 |
| Duloxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-17
- Last updated
- 2016-03-01
Frequently asked questions
- What is Zvi Yadin's NPI number?
- Zvi Yadin's National Provider Identifier (NPI) is 1821178476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zvi Yadin's specialty?
- Zvi Yadin is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Zvi Yadin located?
- Zvi Yadin's practice location on file with NPPES is 21 Redwood Ln, Smithtown, NY 11787-2718.
- What is Zvi Yadin's phone number?
- The practice phone number listed in the NPPES registry for Zvi Yadin is (631) 360-3330.
- Does Zvi Yadin accept Medicare?
- Zvi Yadin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zvi Yadin's NPI active?
- Yes — Zvi Yadin's NPI (1821178476) is active in the NPPES registry as of the last update on 2016-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.