Doctor profile · Federal record

Dr. Kathryn Rushak, N.P.

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Oncology Clinical Nurse Specialist · Binghamton, NY

  • NPI 1538512033
  • Accepts Medicare
  • MIPS 82.7 / 100 · 2023
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
169 Riverside Dr
Binghamton, NY 139054246
(607) 798-5307
fax (607) 798-5078

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
July 17, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State licenses (2)
New York #F307813-1 · New York #307813

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538512033. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
201
Distinct HCPCS
2
Medicare allowed
$14,891
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 150 47 $81
99213 Established patient office or other outpatient visit, 20-29 minutes 51 32 $55

In context: peer comparison

Among 4 peers in this city , average services per provider: 234. This provider delivers 0.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,231
Transactions
58
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 13 $257.70
PFIZER INC. 10 $161.01
Eisai Inc. 4 $82.08
AstraZeneca Pharmaceuticals LP 4 $74.94
E.R. Squibb & Sons, L.L.C. 4 $70.68
Ipsen Biopharmaceuticals, Inc 3 $67.41
Novartis Pharmaceuticals Corporation 3 $63.69
PharmaEssentia USA Corporation 3 $63.54
Incyte Corporation 3 $61.24
Daiichi Sankyo Inc. 3 $60.75
Merck Sharp & Dohme LLC 2 $47.54
Regeneron Healthcare Solutions, Inc. 2 $46.96
Janssen Biotech, Inc. 2 $32.10
Genentech USA, Inc. 1 $23.87
Astellas Pharma US Inc 1 $19.93

By nature of payment

Food and Beverage
$1,231

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
771
Patients
338
Total drug cost
$1,260,910
Drug Type Claims Patients Total cost
Ondansetron Hcl Generic 100 46 $1,056
Anastrozole Generic 99 40 $3,623
Prochlorperazine Maleate Generic 72 38 $838
Prednisone Generic 69 32 $645
Dexamethasone Generic 58 38 $1,392
Letrozole Generic 46 17 $1,473
Potassium Chloride Generic 44 23 $983
Eliquis (Apixaban) Brand 42 13 $40,604
Hydroxyurea Generic 40 14 $1,756
Oxycodone Hcl Generic 40 28 $1,199

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Rushak's medical specialty?
Dr. Kathryn Rushak practices Adult Health Nurse Practitioner in Binghamton, NY.
Where does Dr. Kathryn Rushak practice?
Dr. Kathryn Rushak practices at 169 Riverside Dr, Binghamton, NY 139054246. Office phone: 6077985307.
What is Dr. Kathryn Rushak's NPI?
Dr. Kathryn Rushak's National Provider Identifier (NPI) is 1538512033, issued by NPPES.
Does Dr. Kathryn Rushak accept Medicare assignment?
Yes. Dr. Kathryn Rushak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Rushak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.