Doctor profile · Federal record

Dr. Glen Blomstrom, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Waterbury, CT

  • NPI 1336378991
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
56 Franklin St, Saint Mary's Hospital Department of Emergency Medicine
Waterbury, CT 067061253
(203) 709-6004
fax (203) 709-3710

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
November 11, 2021
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Connecticut #051665

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336378991. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
342
Distinct HCPCS
3
Medicare allowed
$64,812
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 167 164 $181
99291 Critical care, first 30-74 minutes 133 131 $220
99284 Emergency department visit with moderate level of medical decision making 42 42 $125

In context: peer comparison

Among 14 peers in Waterbury Emergency Medicine Physician, average services per provider: 83. This provider delivers 4.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $25.46

By nature of payment

Food and Beverage
$25

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
82
Patients
66
Total drug cost
$772
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 18 18 $223
Levothyroxine Sodium Generic 15 0 $92
Metoclopramide Hcl Generic 14 13 $43
Mupirocin Generic 13 13 $130
Dicyclomine Hcl Generic 11 11 $137
Gabapentin Generic 11 11 $148

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Glen Blomstrom's medical specialty?
Dr. Glen Blomstrom practices Emergency Medicine Physician in Waterbury, CT.
Where does Dr. Glen Blomstrom practice?
Dr. Glen Blomstrom practices at 56 Franklin St, Waterbury, CT 067061253. Office phone: 2037096004.
What is Dr. Glen Blomstrom's NPI?
Dr. Glen Blomstrom's National Provider Identifier (NPI) is 1336378991, issued by NPPES.
Does Dr. Glen Blomstrom accept Medicare assignment?
Yes. Dr. Glen Blomstrom accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Glen Blomstrom commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.