Doctor profile · Federal record

Dr. John Abadir, M.D

Anesthesiology Physician · Boston, MA

  • NPI 1891937298
  • 17 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1365 Boylston St Unit 544
Boston, MA 022153915
(617) 632-7000

Credentials & registration

NPPES · NUCC
NPI registered
March 2009 — 17 yrs on file
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Massachusetts #229061

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891937298. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
162
Distinct HCPCS
5
Medicare allowed
$20,829
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 60 60 $134
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 39 39 $137
00812 Anesthesia for exam of colon using an endoscope 32 32 $105
01938 Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance 16 15 $109
00813 Anesthesia for procedure on small and large bowel using an endoscope 15 15 $158

In context: peer comparison

Among 267 peers in Boston Anesthesiology Physician, average services per provider: 32. This provider delivers 5.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$30
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 1 $15.16
Phathom Pharmaceuticals, INC. 1 $14.80

By nature of payment

Food and Beverage
$30

Frequently asked questions

Auto-generated from federal data
What is Dr. John Abadir's medical specialty?
Dr. John Abadir practices Anesthesiology Physician in Boston, MA.
Where does Dr. John Abadir practice?
Dr. John Abadir practices at 1365 Boylston St Unit 544, Boston, MA 022153915. Office phone: 6176327000.
What is Dr. John Abadir's NPI?
Dr. John Abadir's National Provider Identifier (NPI) is 1891937298, issued by NPPES.
What procedures does Dr. John Abadir commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.