Avenue Medical Associates PC
NPI 1386726909 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Avenue Medical Associates PC is a Internal Medicine Physician organization in New York, NY (NPI 1386726909).
Provider details
- NPI number
- 1386726909
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Julian Klapowitz, Owner/Partner(212) 861-8976
- License
- 151751 (NY)
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
19 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
Mailing address
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2024-12-08
- Certified
- 2024-12-08
Frequently asked questions
- What is Avenue Medical Associates PC's NPI number?
- Avenue Medical Associates PC's National Provider Identifier (NPI) is 1386726909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Avenue Medical Associates PC?
- Avenue Medical Associates PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Avenue Medical Associates PC located?
- Avenue Medical Associates PC's practice location on file with NPPES is 133 E 58th St Ste 1403, New York, NY 10022-1236.
- What is Avenue Medical Associates PC's phone number?
- The practice phone number listed in the NPPES registry for Avenue Medical Associates PC is (212) 861-8976.
- Does Avenue Medical Associates PC accept Medicare?
- Avenue Medical Associates PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Avenue Medical Associates PC?
- The authorized official listed on Avenue Medical Associates PC's NPPES record is Julian Klapowitz, Owner/Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Avenue Medical Associates PC's NPI active?
- Yes — Avenue Medical Associates PC's NPI (1386726909) is active in the NPPES registry as of the last update on 2024-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.