Doctor profile · Federal record

Dr. Maeve Jones-O'Connor, MD

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Internal Medicine Physician · Baltimore, MD

  • NPI 1669950366
  • 9 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
600 N Wolfe St
Baltimore, MD 212870005
(410) 955-5000
Additional location
Massachusetts General Hospital, 55 Fruit St
Boston, MA 02114
(617) 643-2000
Additional location
1800 Orleans St
Baltimore, MD 212870010
(410) 502-2037
fax (410) 955-0737
Mailing address
6201 Greenleigh Ave
Middle River, MD 212202004

Credentials & registration

NPPES · NUCC
NPI registered
August 2018 — 8 yrs on file
Profile last updated
July 25, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
Maryland #D0094328 · Massachusetts #275698

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669950366. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,337
Transactions
17
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 4 $743.84
Medtronic, Inc. 5 $252.19
ABIOMED 3 $127.27
Penumbra, Inc. 1 $123.55
Philips North America LLC 2 $49.16
Janssen Pharmaceuticals, Inc 1 $21.77
Terumo Medical Corporation 1 $18.84

By nature of payment

Food and Beverage
$915
Travel and Lodging
$421

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
75
Patients
12
Total drug cost
$7,266
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 42 0 $718
Clopidogrel (Clopidogrel Bisulfate) Brand 20 12 $402
Xarelto (Rivaroxaban) Brand 13 0 $6,146

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maeve Jones-O'Connor's medical specialty?
Dr. Maeve Jones-O'Connor practices Cardiovascular Disease Physician in Baltimore, MD.
Where does Dr. Maeve Jones-O'Connor practice?
Dr. Maeve Jones-O'Connor practices at 600 N Wolfe St, Baltimore, MD 212870005. Office phone: 4109555000.
What is Dr. Maeve Jones-O'Connor's NPI?
Dr. Maeve Jones-O'Connor's National Provider Identifier (NPI) is 1669950366, issued by NPPES.
Does Dr. Maeve Jones-O'Connor accept Medicare assignment?
Dr. Maeve Jones-O'Connor does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.