Louis Aronne, M.D.
NPI 1316077050 · Internal Medicine Physician · New York, NY
Louis Aronne, M.D. is a Internal Medicine Physician provider in New York, NY (NPI 1316077050).
Provider details
- NPI number
- 1316077050
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 148041 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 60 | 18 |
| Tirzepatidebrand: Mounjaro | 39 | 12 |
| Metformin Hclbrand: Metformin Hcl Er | 31 | 13 |
| Topiramate | 18 | — |
| Empagliflozinbrand: Jardiance | 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 , 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$79,841 across 45 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2010-01-07
Frequently asked questions
- What is Louis Aronne's NPI number?
- Louis Aronne's National Provider Identifier (NPI) is 1316077050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Aronne's specialty?
- Louis Aronne is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Aronne located?
- Louis Aronne's practice location on file with NPPES is 1165 York Ave, New York, NY 10021-7917.
- What is Louis Aronne's phone number?
- The practice phone number listed in the NPPES registry for Louis Aronne is (212) 583-1000.
- Is Louis Aronne's NPI active?
- Yes — Louis Aronne's NPI (1316077050) is active in the NPPES registry as of the last update on 2010-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.