Doctor profile · Federal record

Dr. Brendan Walter, PA

Physician Assistant · Manhasset, NY

  • NPI 1598202756
  • Accepts Medicare
  • MIPS 85.0 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Community Dr
Manhasset, NY 110303816
(516) 562-4970

Credentials & registration

NPPES · NUCC
NPI registered
January 2017 — 9 yrs on file
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
New York #020572

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598202756. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
88
Distinct HCPCS
2
Medicare allowed
$16,917
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 72 26 $211
99292 Critical care, each additional 30 minutes 16 11 $106

In context: peer comparison

Among 25 peers in Manhasset Physician Assistant, average services per provider: 51. This provider delivers 1.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$316
Transactions
5
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abiomed 5 $316.26

By nature of payment

Food and Beverage
$316

Frequently asked questions

Auto-generated from federal data
What is Dr. Brendan Walter's medical specialty?
Dr. Brendan Walter practices Physician Assistant in Manhasset, NY.
Where does Dr. Brendan Walter practice?
Dr. Brendan Walter practices at 300 Community Dr, Manhasset, NY 110303816. Office phone: 5165624970.
What is Dr. Brendan Walter's NPI?
Dr. Brendan Walter's National Provider Identifier (NPI) is 1598202756, issued by NPPES.
Does Dr. Brendan Walter accept Medicare assignment?
Yes. Dr. Brendan Walter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brendan Walter commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.