Doctor profile · Federal record

Dr. Brian O'Hara, MD

Internal Medicine Physician (CMS: Pediatric Medicine) · Pediatrics Physician · Dickinson, ND

  • NPI 1568459113
  • Accepts Medicare
  • MIPS 73.9 / 100 · 2023
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2500 Fairway St
Dickinson, ND 586012639
(701) 456-4000

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
April 2, 2019
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
North Dakota #5807
Medicaid
ND #1452975

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568459113. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
31
Distinct HCPCS
2
Medicare allowed
$2,850
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 18 13 $77
99239 Hospital discharge day management, more than 30 minutes 13 13 $112

In context: peer comparison

Among 2 peers in Dickinson Internal Medicine Physician, average services per provider: 210. This provider delivers 0.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$195
Transactions
11
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 4 $57.81
Lexicon Pharmaceuticals, INC. 2 $39.13
Abbvie INC. 1 $22.50
Neurocrine Biosciences, INC. 1 $22.40
Lundbeck LLC 1 $21.58
Novartis Pharmaceuticals Corporation 1 $16.97
Lilly USA, LLC 1 $14.27

By nature of payment

Food and Beverage
$195

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,096
Patients
442
Total drug cost
$141,684
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 243 44 $3,378
Rosuvastatin Calcium Generic 209 63 $4,908
Allopurinol Generic 197 39 $2,027
Furosemide Generic 159 27 $767
Metoprolol Succinate Generic 159 34 $2,099
Amlodipine Besylate Generic 152 33 $1,011
Gabapentin Generic 152 21 $1,631
Losartan Potassium Generic 152 43 $1,576
Atorvastatin Calcium Generic 136 28 $1,405
Trulicity (Dulaglutide) Brand 111 14 $113,856

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian O'Hara's medical specialty?
Dr. Brian O'Hara practices Internal Medicine Physician in Dickinson, ND.
Where does Dr. Brian O'Hara practice?
Dr. Brian O'Hara practices at 2500 Fairway St, Dickinson, ND 586012639. Office phone: 7014564000.
What is Dr. Brian O'Hara's NPI?
Dr. Brian O'Hara's National Provider Identifier (NPI) is 1568459113, issued by NPPES.
Does Dr. Brian O'Hara accept Medicare assignment?
Yes. Dr. Brian O'Hara accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian O'Hara commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.