Nastacia Chavannes, M.D
NPI 1013440452 · Psychiatry Physician · Neptune, NJ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nastacia Chavannes, M.D is a Psychiatry Physician provider in Neptune, NJ (NPI 1013440452).
Provider details
- NPI number
- 1013440452
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- 295925 (NY)
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 tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Paroxetine Hcl | 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 (2)
- 19 Davis Ave Fl 9Neptune, NJ 07753-4488Phone: (732) 897-3640Fax: (732) 987-3639
- 3198 Grand ConcourseBronx, NY 10458-1000Phone: (718) 618-0401
Registry dates
- Enumerated
- 2017-04-04
- Last updated
- 2024-08-23
- Certified
- 2024-08-23
Frequently asked questions
- What is Nastacia Chavannes's NPI number?
- Nastacia Chavannes's National Provider Identifier (NPI) is 1013440452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nastacia Chavannes's specialty?
- Nastacia Chavannes is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Nastacia Chavannes located?
- Nastacia Chavannes's practice location on file with NPPES is Jersey Shore University Medical Center, Neptune, NJ 07753.
- What is Nastacia Chavannes's phone number?
- The practice phone number listed in the NPPES registry for Nastacia Chavannes is (732) 755-5500.
- Does Nastacia Chavannes accept Medicare?
- Nastacia Chavannes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nastacia Chavannes's NPI active?
- Yes — Nastacia Chavannes's NPI (1013440452) is active in the NPPES registry as of the last update on 2024-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.