Doctor profile · Federal record

Dr. Patrick Tivnan, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Internal Medicine Physician · Diagnostic Radiology Physician · Boston, MA

  • NPI 1164951679
  • MIPS 74.4 / 100 · 2023
  • 9 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Longwood Ave
Boston, MA 021155724
(617) 355-6000

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
May 13, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
Maryland #D96423 · Massachusetts #271287

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164951679. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $24.88

By nature of payment

Food and Beverage
$25

Frequently asked questions

Auto-generated from federal data
What is Dr. Patrick Tivnan's medical specialty?
Dr. Patrick Tivnan practices Diagnostic Radiology Physician in Boston, MA.
Where does Dr. Patrick Tivnan practice?
Dr. Patrick Tivnan practices at 300 Longwood Ave, Boston, MA 021155724. Office phone: 6173556000.
What is Dr. Patrick Tivnan's NPI?
Dr. Patrick Tivnan's National Provider Identifier (NPI) is 1164951679, issued by NPPES.
Does Dr. Patrick Tivnan accept Medicare assignment?
Dr. Patrick Tivnan does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.