Edward Visnaw, MD
NPI 1770165425 · Psychiatry Physician · Chapel Hill, NC
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Edward Visnaw, MD is a Psychiatry Physician provider in Chapel Hill, NC (NPI 1770165425).
Provider details
- NPI number
- 1770165425
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2022-02369 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Risperidone | 31 |
| Quetiapine Fumarate | 28 |
| Olanzapine | 16 |
| Fluoxetine Hcl | 12 |
| Mirtazapine | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 4245 N Central Expy Ste 300Dallas, TX 75205-4569Phone: (972) 532-9968
Registry dates
- Enumerated
- 2021-04-22
- Last updated
- 2025-07-11
- Certified
- 2025-07-11
Frequently asked questions
- What is Edward Visnaw's NPI number?
- Edward Visnaw's National Provider Identifier (NPI) is 1770165425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edward Visnaw's specialty?
- Edward Visnaw is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Edward Visnaw located?
- Edward Visnaw's practice location on file with NPPES is 101 Manning Dr, Chapel Hill, NC 27514-4220.
- What is Edward Visnaw's phone number?
- The practice phone number listed in the NPPES registry for Edward Visnaw is (984) 974-5217.
- Does Edward Visnaw accept Medicare?
- Edward Visnaw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Edward Visnaw's NPI active?
- Yes — Edward Visnaw's NPI (1770165425) is active in the NPPES registry as of the last update on 2025-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.