Physician Profile
Unclaimed ProfileAbout KAROUB
Based in Royal Oak, MI, Frederick Karoub, MD is listed in the NPI registry under internal medicine. Frederick graduated from Wayne State University School of Medicine in 1992.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Karoub?
Dr. Karoub is an internal medicine in Royal Oak, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Karoub's address?
Dr. Karoub is listed at 4045 W 13 MILE RD SUITE A, Royal Oak, MI 48073. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Karoub?
The number on file is (248) 288-2160. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Karoub's NPI number?
Dr. Karoub's National Provider Identifier is 1679554562. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Karoub train?
Dr. Karoub attended Wayne State University School of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Karoub been practising?
Dr. Karoub has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Karoub perform?
According to Medicare billing data, Dr. Karoub performs imaging including ultrasound scan of head and neck soft tissue and complete ultrasound scan of abdomen; provides treatments such as test to measure expiratory airflow and volume changes before and after medication administration and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Karoub confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Karoub. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (248) 288-2160
- Email not available
Practice Locations
4045 W 13 MILE RD SUITE A
Royal Oak, MI 48073
Procedures Most Often Billed to Medicare
2,272 services · 1,225 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
33 |
| Complete ultrasound scan of abdomen | Imaging | 76700 |
13 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
123 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
90 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
68 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
66 |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
59 |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
47 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93978 |
33 |
| Ultrasound of leg arteries or artery grafts | Treatment | 93925 |
27 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internal medicines at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internal medicines in Royal Oak 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Wayne State University School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Wayne State University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound scan of head and neck soft tissue 8
Providers in MI who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.