Doctor profile · Federal record

Dr. Diab Omer, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Hospitalist Physician · Smithfield, NC

  • NPI 1083891808
  • Accepts Medicare
  • 28 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
509 N Brightleaf Blvd
Smithfield, NC 275774407
(919) 938-7189
Additional location
10400 75Th St, Aurora Medical Center- Kenosha
Kenosha, WI 531427884
(262) 948-5600
fax (262) 948-5109
Additional location
2700 Wayne Memorial Dr
Goldsboro, NC 275349494
(919) 736-1110
Mailing address
10400 75Th St, Aurora Medical Center-Kenosha
Kenosha, WI 531427884

Credentials & registration

NPPES · NUCC
NPI registered
January 2008 — 18 yrs on file
Profile last updated
May 8, 2025
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
North Carolina #2012-01940 · Wisconsin #50811

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083891808. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
753
Distinct HCPCS
6
Medicare allowed
$70,163
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 371 178 $76
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 168 81 $113
99238 Hospital discharge day management, 30 minutes or less 76 76 $77
99239 Hospital discharge day management, more than 30 minutes 66 64 $110
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 49 48 $125
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 23 23 $163

In context: peer comparison

Among 5 peers in Smithfield Internal Medicine Physician, average services per provider: 100. This provider delivers 7.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$169
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Inari Medical, INC. 4 $113.96
Merck Sharp & Dohme LLC 2 $39.68
Abbott Laboratories 1 $15.31

By nature of payment

Food and Beverage
$169

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
252
Patients
130
Total drug cost
$10,532
Drug Type Claims Patients Total cost
Furosemide Generic 32 22 $125
Amlodipine Besylate Generic 31 15 $122
Atorvastatin Calcium Generic 27 13 $187
Cephalexin Generic 21 21 $275
Clopidogrel (Clopidogrel Bisulfate) Brand 20 0 $226
Pantoprazole Sodium Generic 20 16 $163
Carvedilol Generic 16 13 $77
Levofloxacin Generic 16 16 $54
Prednisone Generic 15 14 $32
Eliquis (Apixaban) Brand 14 0 $7,060

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Diab Omer's medical specialty?
Dr. Diab Omer practices Internal Medicine Physician in Smithfield, NC.
Where does Dr. Diab Omer practice?
Dr. Diab Omer practices at 509 N Brightleaf Blvd, Smithfield, NC 275774407. Office phone: 9199387189.
What is Dr. Diab Omer's NPI?
Dr. Diab Omer's National Provider Identifier (NPI) is 1083891808, issued by NPPES.
Does Dr. Diab Omer accept Medicare assignment?
Yes. Dr. Diab Omer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diab Omer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.