Madeleine Sedlack
NPI 1104476563 · Nurse Practitioner · New York, NY
Provider details
- NPI number
- 1104476563
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN2328803 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Benztropine Mesylate | 53 |
| Haloperidol Decanoate | 50 |
| Quetiapine Fumarate | 40 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 36 |
| Paliperidone Palmitatebrand: Invega Sustenna | 30 |
| Risperidone | 28 |
| Divalproex Sodium | 22 |
| Sertraline Hcl | 21 |
| Aripiprazolebrand: Abilify Maintena | 20 |
Practice location
Mailing address
Additional practice locations (2)
- 55 Fruit StBoston, MA 02114-2621Phone: (203) 321-6606
- 301 BroadwayChelsea, MA 02150-2807Phone: (617) 889-4860
Registry dates
- Enumerated
- 2019-09-18
- Last updated
- 2024-08-07
- Certified
- 2024-08-07
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.