Doctor profile · Federal record

Dr. Patricia Zalewski-Gibson, NPP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Ithaca, NY

  • NPI 1912146531
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
201 E Green St
Ithaca, NY 14850
(607) 274-6200
Additional location
118 Westhaven RD
Ithaca, NY 148503026
(607) 339-9994

Credentials & registration

NPPES · NUCC
NPI registered
February 2009 — 17 yrs on file
Profile last updated
June 20, 2018
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
New York #F402393 · New York #396901-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912146531. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
72
Distinct HCPCS
1
Medicare allowed
$3,280
HCPCS Description Services Patients Avg allowed
99212 Established patient office or other outpatient visit, 10-19 minutes 72 14 $46

In context: peer comparison

Among 3 peers in this city , average services per provider: 84. This provider delivers 0.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$130
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 4 $105.67
Otsuka America Pharmaceutical, Inc. 1 $24.48

By nature of payment

Food and Beverage
$130

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
885
Patients
44
Total drug cost
$106,092
Drug Type Claims Patients Total cost
Clozapine Generic 125 0 $7,781
Benztropine Mesylate Generic 124 17 $1,243
Olanzapine Generic 90 14 $1,913
Bupropion Xl (Bupropion Hcl) Brand 77 0 $1,955
Clonazepam Generic 75 13 $452
Buspirone Hcl Generic 64 0 $1,917
Risperidone Generic 57 0 $565
Lamotrigine Generic 46 0 $524
Lithium Carbonate Generic 37 0 $213
Quetiapine Fumarate Generic 37 0 $1,293

Frequently asked questions

Auto-generated from federal data
What is Dr. Patricia Zalewski-Gibson's medical specialty?
Dr. Patricia Zalewski-Gibson practices Psychiatric/Mental Health Nurse Practitioner in Ithaca, NY.
Where does Dr. Patricia Zalewski-Gibson practice?
Dr. Patricia Zalewski-Gibson practices at 201 E Green St, Ithaca, NY 14850. Office phone: 6072746200.
What is Dr. Patricia Zalewski-Gibson's NPI?
Dr. Patricia Zalewski-Gibson's National Provider Identifier (NPI) is 1912146531, issued by NPPES.
Does Dr. Patricia Zalewski-Gibson accept Medicare assignment?
Yes. Dr. Patricia Zalewski-Gibson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patricia Zalewski-Gibson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.