Doctor profile · Federal record

Dr. Timothy Flanagan, MD

Anesthesiology Physician (CMS: Anesthesiology) · Boston, MA

  • NPI 1609368166
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
75 Francis St
Boston, MA 021156106
(617) 732-5500
Additional location
41 Burlington Mall Road
Burlington, MA 018050001
(781) 744-2920
Mailing address
188 Locust Hill RD
Shelburne, VT 054826383

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
January 30, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Massachusetts #291641

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609368166. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,387
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 14 14 $99

In context: peer comparison

Among 267 peers in this city , average services per provider: 32. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
31
Patients
14
Total drug cost
$739
Drug Type Claims Patients Total cost
Gabapentin Generic 16 0 $534
Oxycodone Hcl Generic 15 14 $204

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Flanagan's medical specialty?
Dr. Timothy Flanagan practices Anesthesiology Physician in Boston, MA.
Where does Dr. Timothy Flanagan practice?
Dr. Timothy Flanagan practices at 75 Francis St, Boston, MA 021156106. Office phone: 6177325500.
What is Dr. Timothy Flanagan's NPI?
Dr. Timothy Flanagan's National Provider Identifier (NPI) is 1609368166, issued by NPPES.
Does Dr. Timothy Flanagan accept Medicare assignment?
Yes. Dr. Timothy Flanagan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Flanagan commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.