Doctor profile · Federal record

Dr. DIANNA VASSALLO, PA-C

Emergency Medicine Physician · BRYN MAWR, PA

  • NPI 1134908601
  • 3 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
130 S BRYN MAWR AVE # 203
BRYN MAWR, PA 190103121
(484) 337-3000
Mailing address
106 CALDWELL CT
COLMAR, PA 189153100

Credentials & registration

NPPES · NUCC
NPI registered
September 2023 — 3 yrs on file
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Pennsylvania #MA064802

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134908601. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Imperative Care, Inc 1 $18.35

By nature of payment

Food and Beverage
$18

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 19, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›