Doctor profile · Federal record

Dr. Seymour Bronstein, M.D.

Hematology & Oncology Physician · La Grande, OR

  • NPI 1114984424
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
900 Sunset Dr
La Grande, OR 978501387
(541) 963-2828
fax (541) 975-5132

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
January 9, 2012
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Oregon #MD27924
Medicaid
ND #12758

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114984424. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
44
Distinct HCPCS
2
Medicare allowed
$3,273
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 28 23 $63
99214 Established patient office or other outpatient visit, 30-39 minutes 16 13 $94

In context: peer comparison

Among 1 peers in this city , average services per provider: 22. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$200
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 2 $199.98

By nature of payment

Education
$200

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
550
Patients
131
Total drug cost
$162,135
Drug Type Claims Patients Total cost
Letrozole Generic 61 17 $1,637
Ondansetron Odt (Ondansetron) Brand 54 24 $745
Tamoxifen Citrate Generic 54 18 $1,363
Lorazepam Generic 49 19 $330
Hydroxyurea Generic 39 0 $1,235
Hydromorphone Hcl Generic 37 0 $2,832
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 32 11 $1,663
Omeprazole Generic 31 0 $374
Prednisone Generic 31 15 $274
Gabapentin Generic 30 0 $1,787

Frequently asked questions

Auto-generated from federal data
What is Dr. Seymour Bronstein's medical specialty?
Dr. Seymour Bronstein practices Hematology & Oncology Physician in La Grande, OR.
Where does Dr. Seymour Bronstein practice?
Dr. Seymour Bronstein practices at 900 Sunset Dr, La Grande, OR 978501387. Office phone: 5419632828.
What is Dr. Seymour Bronstein's NPI?
Dr. Seymour Bronstein's National Provider Identifier (NPI) is 1114984424, issued by NPPES.
What procedures does Dr. Seymour Bronstein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.