Doctor profile · Federal record

Dr. Colleen Monaghan, APRN

Nurse Practitioner · Gerontology Nurse Practitioner · Adult Health Nurse Practitioner · Easton, MD

  • NPI 1255192563
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
8221 Teal Dr Ste 302
Easton, MD 216017215
(410) 820-5945
Additional location
2977 4H Park RD Ste 102
Centreville, MD 216172237
(410) 758-4030
Mailing address
Po Box 749495
Atlanta, GA 303749495

Credentials & registration

NPPES · NUCC
NPI registered
January 2024 — 2 yrs on file
Profile last updated
May 14, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Maryland #R228971

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255192563. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,357
Transactions
35
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 11 $681.97
AstraZeneca Pharmaceuticals LP 7 $138.26
SOBI, INC 1 $112.04
Eisai Inc. 1 $53.75
GlaxoSmithKline, LLC. 2 $52.76
Genentech USA, Inc. 2 $39.04
Merck Sharp & Dohme LLC 2 $38.18
Daiichi Sankyo Inc. 2 $37.76
Immunocore Limited 1 $34.55
PharmaEssentia USA Corporation 1 $32.54
BeiGene USA, Inc. 1 $30.29
Tempus AI, Inc 1 $26.48
Exelixis Inc. 1 $26.07
Gilead Sciences, Inc. 1 $23.04
Janssen Biotech, Inc. 1 $17.15

By nature of payment

Food and Beverage
$759
Long term medical supply or device loan
$598

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Colleen Monaghan's medical specialty?
Dr. Colleen Monaghan practices Nurse Practitioner in Easton, MD.
Where does Dr. Colleen Monaghan practice?
Dr. Colleen Monaghan practices at 8221 Teal Dr Ste 302, Easton, MD 216017215. Office phone: 4108205945.
What is Dr. Colleen Monaghan's NPI?
Dr. Colleen Monaghan's National Provider Identifier (NPI) is 1255192563, issued by NPPES.
Does Dr. Colleen Monaghan accept Medicare assignment?
Yes. Dr. Colleen Monaghan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.