Doctor profile · Federal record

Dr. John Hamill, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Bryn Mawr, PA

  • NPI 1639252752
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 26 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
130 South Bryn Mawr Avenue, Bryn Mawr Hospital Anesthesia Dept.
Bryn Mawr, PA 19010
(610) 526-3000
Mailing address
255 W Michigan Ave
Jackson, MI 492012218

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
March 22, 2018
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Florida #ARNP9467845 · Pennsylvania #RN323479L

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639252752. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
445
Distinct HCPCS
4
Medicare allowed
$81,084
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 237 218 $171
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 127 114 $218
00811 Anesthesia for other procedure on large bowel using an endoscope 60 59 $156
00813 Anesthesia for procedure on small and large bowel using an endoscope 21 21 $172

In context: peer comparison

Among 16 peers in Bryn Mawr Certified Registered Nurse Anesthetist, average services per provider: 32. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 1 $13.80

By nature of payment

Food and Beverage
$14

Frequently asked questions

Auto-generated from federal data
What is Dr. John Hamill's medical specialty?
Dr. John Hamill practices Certified Registered Nurse Anesthetist in Bryn Mawr, PA.
Where does Dr. John Hamill practice?
Dr. John Hamill practices at 130 South Bryn Mawr Avenue, Bryn Mawr, PA 19010. Office phone: 6105263000.
What is Dr. John Hamill's NPI?
Dr. John Hamill's National Provider Identifier (NPI) is 1639252752, issued by NPPES.
Does Dr. John Hamill accept Medicare assignment?
Yes. Dr. John Hamill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Hamill 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 procedure on gallbladder, pancreas, or liver using an endoscope (HCPCS 00732); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.