Doctor profile · Federal record

Dr. George Hartnell, MD

Vascular & Interventional Radiology Physician (CMS: Interventional Radiology) · Diagnostic Radiology Physician · Springfield, MA

  • NPI 1649200551
  • Accepts Medicare
  • 50 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3500 Main St, Suite 201
Springfield, MA 011071137
(413) 794-0900
fax (413) 794-2996
Mailing address
280 Chestnut St, 2Nd Floor
Springfield, MA 011991001

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
November 15, 2016
Year of graduation
1976 — 50 yrs since
Specialty taxonomy
2085R0204X — NUCC code
State licenses (2)
Massachusetts #79327 · Massachusetts #079327

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649200551. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
467
Distinct HCPCS
10
Medicare allowed
$34,599
HCPCS Description Services Patients Avg allowed
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 141 120 $12
77001 Fluoroscopic guidance for insertion or removal of central vein access device 70 68 $18
76937 Ultrasonic guidance for blood vessel access 69 67 $14
36558 Insertion of tunneled central venous tube for infusion (5 years or older) 37 36 $259
36561 Insertion of central venous tube with port (5 years or older) 37 36 $333
99442 Telephone medical discussion with physician, 11-20 minutes 25 20 $92
76000 Imaging guidance for procedure, 60 minutes or less 24 20 $16
77012 Review by radiologist of ct guidance for needle placement 14 14 $71
55874 Injection of biodegradable material next to prostate 13 13 $165
55876 Placement of device in prostate for radiation therapy 13 13 $51

In context: peer comparison

Among 7 peers in Springfield Vascular & Interventional Radiology Physician, average services per provider: 118. This provider delivers 4.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. George Hartnell's medical specialty?
Dr. George Hartnell practices Vascular & Interventional Radiology Physician in Springfield, MA.
Where does Dr. George Hartnell practice?
Dr. George Hartnell practices at 3500 Main St, Springfield, MA 011071137. Office phone: 4137940900.
What is Dr. George Hartnell's NPI?
Dr. George Hartnell's National Provider Identifier (NPI) is 1649200551, issued by NPPES.
Does Dr. George Hartnell accept Medicare assignment?
Yes. Dr. George Hartnell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. George Hartnell commonly perform?
Top Medicare-reported procedures in 2023: Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152); Fluoroscopic guidance for insertion or removal of central vein access device (HCPCS 77001); Ultrasonic guidance for blood vessel access (HCPCS 76937). Source: CMS Medicare Physician & Other Practitioners file.