Doctor profile · Federal record

Dr. Stephen Digiacomo, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Springfield, MA

  • NPI 1629566146
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
759 Chestnut St
Springfield, MA 011991001
(413) 794-3233
fax (413) 794-9060
Mailing address
280 Chestnut St Fl 2
Springfield, MA 011991001

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
July 1, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Massachusetts #287340

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629566146. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
757
Distinct HCPCS
8
Medicare allowed
$101,606
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 314 299 $176
99284 Emergency department visit with moderate level of medical decision making 226 220 $121
99291 Critical care, first 30-74 minutes 60 59 $214
99283 Emergency department visit with low level of medical decision making 57 54 $72
93308 Ultrasound of heart, follow-up 34 34 $25
76604 Ultrasound scan of chest 29 29 $28
76937 Ultrasonic guidance for blood vessel access 23 23 $14
36410 Insertion of needle into vein (3 years or older) 14 14 $9

In context: peer comparison

Among 39 peers in this city , average services per provider: 85. This provider delivers 8.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
254
Patients
251
Total drug cost
$2,452
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 77 77 $402
Prednisone Generic 35 35 $118
Gabapentin Generic 32 31 $146
Cephalexin Generic 27 26 $282
Cefpodoxime Proxetil Generic 21 20 $1,104
Cyclobenzaprine Hcl Generic 17 17 $95
Morphine Sulfate Generic 16 16 $45
Famotidine Generic 15 15 $71
Doxycycline Hyclate Generic 14 14 $189

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Digiacomo's medical specialty?
Dr. Stephen Digiacomo practices Emergency Medicine Physician in Springfield, MA.
Where does Dr. Stephen Digiacomo practice?
Dr. Stephen Digiacomo practices at 759 Chestnut St, Springfield, MA 011991001. Office phone: 4137943233.
What is Dr. Stephen Digiacomo's NPI?
Dr. Stephen Digiacomo's National Provider Identifier (NPI) is 1629566146, issued by NPPES.
Does Dr. Stephen Digiacomo accept Medicare assignment?
Yes. Dr. Stephen Digiacomo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Digiacomo commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.