Doctor profile · Federal record

Dr. Morgan Harloff, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Cardiac Surgery) · Boston, MA

  • NPI 1225425978
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
732 Harrison Avenue, 3Rd Floor West, Preston Bldg.
Boston, MA 021182309
(617) 638-8488
fax (617) 638-8469
Additional location
830 Harrison Avenue, Ste 3400, Moakley Bldg.
Boston, MA 021182690
(617) 414-8060
fax (617) 414-8012
Mailing address
960 Massachusetts Avenue, Fl 2
Boston, MA 021182690

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
February 12, 2026
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208G00000X — NUCC code
State license (1)
Massachusetts #277603
Medicaid (2)
MA #110116891A · NH #3146293

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225425978. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,530
Transactions
19
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 18 $2,340.13
Edwards Lifesciences Corporation 1 $189.84

By nature of payment

Travel and Lodging
$1,532
Food and Beverage
$998

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Morgan Harloff's medical specialty?
Dr. Morgan Harloff practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Boston, MA.
Where does Dr. Morgan Harloff practice?
Dr. Morgan Harloff practices at 732 Harrison Avenue, 3Rd Floor West, Boston, MA 021182309. Office phone: 6176388488.
What is Dr. Morgan Harloff's NPI?
Dr. Morgan Harloff's National Provider Identifier (NPI) is 1225425978, issued by NPPES.
Does Dr. Morgan Harloff accept Medicare assignment?
Yes. Dr. Morgan Harloff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.