Doctor profile · Federal record

Dr. Rosemary Landolfi, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Katonah, NY

  • NPI 1407009582
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
111 Bedford RD
Katonah, NY 105362115
(914) 232-3135

Credentials & registration

NPPES · NUCC
NPI registered
November 2008 — 18 yrs on file
Profile last updated
December 11, 2008
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New York #F335659

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407009582. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
891
Distinct HCPCS
4
Medicare allowed
$65,871
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 635 49 $79
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 215 60 $50
99239 Hospital discharge day management, more than 30 minutes 30 27 $114
90792 Psychiatric diagnostic evaluation with medical services 11 11 $165

In context: peer comparison

Among 2 peers in Katonah Family Nurse Practitioner, average services per provider: 91. This provider delivers 9.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
182
Patients
0
Total drug cost
$1,834
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 48 0 $241
Amlodipine Besylate Generic 40 0 $153
Aripiprazole Generic 38 0 $643
Escitalopram Oxalate Generic 16 0 $133
Mirtazapine Generic 16 0 $110
Divalproex Sodium Generic 12 0 $446
Gabapentin Generic 12 0 $109

Frequently asked questions

Auto-generated from federal data
What is Dr. Rosemary Landolfi's medical specialty?
Dr. Rosemary Landolfi practices Family Nurse Practitioner in Katonah, NY.
Where does Dr. Rosemary Landolfi practice?
Dr. Rosemary Landolfi practices at 111 Bedford RD, Katonah, NY 105362115. Office phone: 9142323135.
What is Dr. Rosemary Landolfi's NPI?
Dr. Rosemary Landolfi's National Provider Identifier (NPI) is 1407009582, issued by NPPES.
Does Dr. Rosemary Landolfi accept Medicare assignment?
Yes. Dr. Rosemary Landolfi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rosemary Landolfi commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.