Jozef Zelenak, MD
NPI 1225393663 · Psychiatry Physician · Raleigh, NC
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jozef Zelenak, MD is a Psychiatry Physician provider in Raleigh, NC (NPI 1225393663).
Provider details
- NPI number
- 1225393663
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- LL34846 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
38 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 38 | $85 |
Typical Medicare-allowed amounts for these services range $85–$85 (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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 112 | 13 |
| Sertraline Hcl | 60 | — |
| Fluoxetine Hcl | 57 | — |
| Aripiprazole | 55 | — |
| Benztropine Mesylate | 51 | — |
| Duloxetine Hcl | 31 | — |
| Mirtazapine | 31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-07-11
- Last updated
- 2017-07-06
Frequently asked questions
- What is Jozef Zelenak's NPI number?
- Jozef Zelenak's National Provider Identifier (NPI) is 1225393663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jozef Zelenak's specialty?
- Jozef Zelenak is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jozef Zelenak located?
- Jozef Zelenak's practice location on file with NPPES is 8300 Health Park Ste 201, Raleigh, NC 27615-4731.
- What is Jozef Zelenak's phone number?
- The practice phone number listed in the NPPES registry for Jozef Zelenak is (919) 676-9699.
- Does Jozef Zelenak accept Medicare?
- Jozef Zelenak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jozef Zelenak's NPI active?
- Yes — Jozef Zelenak's NPI (1225393663) is active in the NPPES registry as of the last update on 2017-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.