Doctor profile · Federal record

Dr. Naji Karam, MD

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Oklahoma City, OK

  • NPI 1194717140
  • Accepts Medicare
  • MIPS 85.7 / 100 · 2023
  • 35 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
608 Nw 9Th St, Ste 6100
Oklahoma City, OK 731021049
(405) 272-8477
fax (405) 272-8379
Mailing address
Po Box 2038
Oklahoma City, OK 731012038

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
April 22, 2016
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Oklahoma #19747
Medicaid
OK #100827980C

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194717140. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,946
Distinct HCPCS
10
Medicare allowed
$311,186
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 854 598 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 587 308 $100
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 414 394 $156
93880 Ultrasound of both sides of head and neck blood flow 377 330 $165
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 240 227 $13
99215 Established patient office or other outpatient visit, 40-54 minutes 225 162 $134
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 220 215 $65
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts 135 131 $149
99214 Established patient office or other outpatient visit, 30-39 minutes 122 81 $93
93312 Ultrasound of heart with probe in esophagus, with report 95 90 $103

In context: peer comparison

Among 13 peers in Oklahoma City Cardiovascular Disease Physician, average services per provider: 125. This provider delivers 32× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,922
Patients
515
Total drug cost
$304,036
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 314 85 $5,287
Amlodipine Besylate Generic 212 59 $2,432
Nebivolol Hcl Generic 172 43 $12,349
Pravastatin Sodium Generic 149 43 $3,822
Xarelto (Rivaroxaban) Brand 129 19 $104,427
Bisoprolol Fumarate Generic 128 33 $7,367
Atorvastatin Calcium Generic 127 39 $2,333
Losartan Potassium Generic 107 35 $1,771
Clopidogrel (Clopidogrel Bisulfate) Brand 101 33 $1,756
Eliquis (Apixaban) Brand 91 22 $76,386

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Naji Karam's medical specialty?
Dr. Naji Karam practices Cardiovascular Disease Physician in Oklahoma City, OK.
Where does Dr. Naji Karam practice?
Dr. Naji Karam practices at 608 Nw 9Th St, Oklahoma City, OK 731021049. Office phone: 4052728477.
What is Dr. Naji Karam's NPI?
Dr. Naji Karam's National Provider Identifier (NPI) is 1194717140, issued by NPPES.
Does Dr. Naji Karam accept Medicare assignment?
Yes. Dr. Naji Karam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Naji Karam 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 99214); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.