Doctor profile · Federal record

Dr. Robert Oatfield, MD

Interventional Cardiology Physician (CMS: Interventional Cardiology) · Bismarck, ND

  • NPI 1578662433
  • Accepts Medicare
  • MIPS 79.6 / 100 · 2023
  • 55 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
310 N 10Th St
Bismarck, ND 585014516
(701) 530-7500
fax (701) 530-7484

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
February 29, 2008
Year of graduation
1971 — 55 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State license (1)
North Dakota #4479

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578662433. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,416
Distinct HCPCS
9
Medicare allowed
$73,756
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 1,629 1,246 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 385 263 $64
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 183 179 $67
99205 New patient office or other outpatient visit, 60-74 minutes 114 114 $175
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 32 32 $13
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 30 30 $20
93248 Heart rhythm review and interpretation of continous external ekg over 8-15 days 16 16 $25
99215 Established patient office or other outpatient visit, 40-54 minutes 16 16 $139
93244 Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 11 11 $23

In context: peer comparison

Among 3 peers in this city , average services per provider: 197. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,580
Patients
445
Total drug cost
$140,962
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 221 64 $3,882
Clopidogrel (Clopidogrel Bisulfate) Brand 192 52 $3,290
Atorvastatin Calcium Generic 162 46 $2,325
Eliquis (Apixaban) Brand 129 23 $119,083
Metoprolol Tartrate Generic 127 32 $1,277
Rosuvastatin Calcium Generic 115 35 $1,503
Carvedilol Generic 101 29 $1,209
Lisinopril Generic 99 31 $1,227
Losartan Potassium Generic 89 27 $1,000
Amlodipine Besylate Generic 76 22 $876

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Oatfield's medical specialty?
Dr. Robert Oatfield practices Interventional Cardiology Physician in Bismarck, ND.
Where does Dr. Robert Oatfield practice?
Dr. Robert Oatfield practices at 310 N 10Th St, Bismarck, ND 585014516. Office phone: 7015307500.
What is Dr. Robert Oatfield's NPI?
Dr. Robert Oatfield's National Provider Identifier (NPI) is 1578662433, issued by NPPES.
Does Dr. Robert Oatfield accept Medicare assignment?
Yes. Dr. Robert Oatfield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Oatfield commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99213); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.