Madelin Fenianos, MD
NPI 1760019749 · Student in an Organized Health Care Education/Training Program · New York, NY
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madelin Fenianos, MD is a Student in an Organized Health Care Education/Training Program provider in New York, NY (NPI 1760019749).
Provider details
- NPI number
- 1760019749
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 58 | 18 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 43 | 11 |
| Montelukast Sodium | 33 | — |
| Prednisone | 30 | — |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 18 | — |
| Pantoprazole Sodium | 14 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-27
- Last updated
- 2020-03-27
- Certified
- 2020-03-27
Frequently asked questions
- What is Madelin Fenianos's NPI number?
- Madelin Fenianos's National Provider Identifier (NPI) is 1760019749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madelin Fenianos's specialty?
- Madelin Fenianos is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Madelin Fenianos located?
- Madelin Fenianos's practice location on file with NPPES is 111 Amsterdam Ave, New York, NY 10023-7410.
- What is Madelin Fenianos's phone number?
- The practice phone number listed in the NPPES registry for Madelin Fenianos is (646) 294-5937.
- Does Madelin Fenianos accept Medicare?
- Madelin Fenianos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madelin Fenianos's NPI active?
- Yes — Madelin Fenianos's NPI (1760019749) is active in the NPPES registry as of the last update on 2020-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.