Rosemary Landolfi, FNP
NPI 1407009582 · Family Nurse Practitioner · Katonah, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosemary Landolfi, FNP is a Family Nurse Practitioner provider in Katonah, NY (NPI 1407009582).
Provider details
- NPI number
- 1407009582
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- F335659 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
772 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 583 | $73 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 140 | $46 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 27 | $107 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 22 | $155 |
Typical Medicare-allowed amounts for these services range $46–$155 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-11-03
- Last updated
- 2008-12-11
Frequently asked questions
- What is Rosemary Landolfi's NPI number?
- Rosemary Landolfi's National Provider Identifier (NPI) is 1407009582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosemary Landolfi's specialty?
- Rosemary Landolfi is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rosemary Landolfi located?
- Rosemary Landolfi's practice location on file with NPPES is 111 Bedford Rd, Katonah, NY 10536-2115.
- What is Rosemary Landolfi's phone number?
- The practice phone number listed in the NPPES registry for Rosemary Landolfi is (914) 232-3135.
- Does Rosemary Landolfi accept Medicare?
- Rosemary Landolfi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosemary Landolfi's NPI active?
- Yes — Rosemary Landolfi's NPI (1407009582) is active in the NPPES registry as of the last update on 2008-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.