Parinaz Ayat, MD
NPI 1467913467 · Critical Care Medicine (Internal Medicine) Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Parinaz Ayat, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Brooklyn, NY (NPI 1467913467).
Provider details
- NPI number
- 1467913467
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 318015 (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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 77 | 24 |
| Fluticasone Propionate | 19 | — |
| Montelukast Sodium | 12 | — |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 11 | — |
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
Registry dates
- Enumerated
- 2019-03-31
- Last updated
- 2025-05-31
- Certified
- 2025-05-31
Frequently asked questions
- What is Parinaz Ayat's NPI number?
- Parinaz Ayat's National Provider Identifier (NPI) is 1467913467, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Parinaz Ayat's specialty?
- Parinaz Ayat is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Parinaz Ayat located?
- Parinaz Ayat's practice location on file with NPPES is 450 Clarkson Ave, Brooklyn, NY 11203-2012.
- What is Parinaz Ayat's phone number?
- The practice phone number listed in the NPPES registry for Parinaz Ayat is (718) 270-1566.
- Does Parinaz Ayat accept Medicare?
- Parinaz Ayat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Parinaz Ayat's NPI active?
- Yes — Parinaz Ayat's NPI (1467913467) is active in the NPPES registry as of the last update on 2025-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.