OrganizationActive
Ari Kostadaras MD. PC
NPI 1184402323 · Nephrology Physician · Astoria, NY
Provider details
- NPI number
- 1184402323
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ari Kostadaras, President(347) 403-6475
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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.
Practice location
30-16 30th Drive 2nd Floor
Astoria, NY 11102-1874
Phone: (718) 721-4440
Street-level locationGet directions
Mailing address
25-10 38th Street
Astoria, NY 11103-4224
Registry dates
- Enumerated
- 2023-09-19
- Last updated
- 2023-09-19
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.