Doctor profile · Federal record

Dr. Denise Blackbourne, PA-C

Medical Physician Assistant (CMS: Physician Assistant) · White Plains, MD

  • NPI 1356623961
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4470 Regency Pl
White Plains, MD 206953085
(240) 252-2140

Credentials & registration

NPPES · NUCC
NPI registered
September 2011 — 15 yrs on file
Profile last updated
December 9, 2025
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Maryland #C0007330

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356623961. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$140
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 3 $72.75
Novartis Pharmaceuticals Corporation 2 $45.99
Myriad Genetic Laboratories, Inc. 1 $21.60

By nature of payment

Food and Beverage
$140

Frequently asked questions

Auto-generated from federal data
What is Dr. Denise Blackbourne's medical specialty?
Dr. Denise Blackbourne practices Medical Physician Assistant in White Plains, MD.
Where does Dr. Denise Blackbourne practice?
Dr. Denise Blackbourne practices at 4470 Regency Pl, White Plains, MD 206953085. Office phone: 2402522140.
What is Dr. Denise Blackbourne's NPI?
Dr. Denise Blackbourne's National Provider Identifier (NPI) is 1356623961, issued by NPPES.
Does Dr. Denise Blackbourne accept Medicare assignment?
Yes. Dr. Denise Blackbourne accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.