Doctor profile · Federal record

Dr. Byron Hathcock, MD

Anesthesiology Physician (CMS: Anesthesiology) · Brunswick, ME

  • NPI 1225107980
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
123 Medical Center Dr
Brunswick, ME 040112652
(207) 373-6150

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
October 30, 2015
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Maine #MD17383

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225107980. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
146
Distinct HCPCS
6
Medicare allowed
$10,364
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 54 54 $82
00812 Anesthesia for exam of colon using an endoscope 24 24 $56
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 21 21 $76
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 18 17 $55
00811 Anesthesia for other procedure on large bowel using an endoscope 17 17 $70
00910 Anesthesia for other procedure on urinary system through urethra 12 11 $70

In context: peer comparison

Among 6 peers in this city , average services per provider: 26. This provider delivers 5.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Byron Hathcock's medical specialty?
Dr. Byron Hathcock practices Anesthesiology Physician in Brunswick, ME.
Where does Dr. Byron Hathcock practice?
Dr. Byron Hathcock practices at 123 Medical Center Dr, Brunswick, ME 040112652. Office phone: 2073736150.
What is Dr. Byron Hathcock's NPI?
Dr. Byron Hathcock's National Provider Identifier (NPI) is 1225107980, issued by NPPES.
Does Dr. Byron Hathcock accept Medicare assignment?
Yes. Dr. Byron Hathcock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Byron Hathcock commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.