Doctor profile · Federal record

Dr. David Cousins, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Williamsport, PA

  • NPI 1578069910
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1100 Grampian Blvd
Williamsport, PA 177011907
(570) 326-8203
Mailing address
1201 Grampian Blvd
Williamsport, PA 177011900

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
October 16, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Pennsylvania #MD482934

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578069910. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$917
Transactions
10
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, INC. 1 $125.00
Astellas Pharma US INC 1 $124.74
Merck Sharp & Dohme LLC 1 $118.42
Genmab U.S., INC. 1 $110.42
Janssen Scientific Affairs, LLC 1 $88.70
Novocure INC. 1 $82.58
Pharmacosmos Therapeutics INC. 1 $78.68
Janssen Biotech, INC. 1 $71.82
Gilead Sciences, INC. 1 $61.87
Abbvie INC. 1 $55.12

By nature of payment

Food and Beverage
$917

Frequently asked questions

Auto-generated from federal data
What is Dr. David Cousins's medical specialty?
Dr. David Cousins practices Radiation Oncology Physician in Williamsport, PA.
Where does Dr. David Cousins practice?
Dr. David Cousins practices at 1100 Grampian Blvd, Williamsport, PA 177011907. Office phone: 5703268203.
What is Dr. David Cousins's NPI?
Dr. David Cousins's National Provider Identifier (NPI) is 1578069910, issued by NPPES.
Does Dr. David Cousins accept Medicare assignment?
Yes. Dr. David Cousins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.