Doctor profile · Federal record

Dr. Adam Flaczyk, MD MSC

Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Boston, MA

  • NPI 1043715568
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Fruit St
Boston, MA 021142696
(507) 284-2511
Mailing address
200 1St St Sw
Rochester, MN 559050001

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
March 25, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Massachusetts #291484

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043715568. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
130
Distinct HCPCS
6
Medicare allowed
$22,660
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 49 49 $125
00790 Anesthesia for other procedure on upper abdomen 21 21 $315
00813 Anesthesia for procedure on small and large bowel using an endoscope 20 20 $134
00811 Anesthesia for other procedure on large bowel using an endoscope 16 16 $127
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 13 13 $200
00400 Anesthesia for other procedure on skin of arms, legs, and front body 11 11 $240

In context: peer comparison

Among 267 peers in this city , average services per provider: 32. This provider delivers 4.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$115
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Fisher & Paykel Healthcare Inc 1 $115.13

By nature of payment

Food and Beverage
$115

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Flaczyk's medical specialty?
Dr. Adam Flaczyk practices Anesthesiology Physician in Boston, MA.
Where does Dr. Adam Flaczyk practice?
Dr. Adam Flaczyk practices at 55 Fruit St, Boston, MA 021142696. Office phone: 5072842511.
What is Dr. Adam Flaczyk's NPI?
Dr. Adam Flaczyk's National Provider Identifier (NPI) is 1043715568, issued by NPPES.
Does Dr. Adam Flaczyk accept Medicare assignment?
Yes. Dr. Adam Flaczyk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Flaczyk commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on upper abdomen (HCPCS 00790); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.