Physician Profile
Marjan Karegar, M.D.
Unclaimed ProfileAbout Dr. Karegar
Marjan Karegar, M.D. is a specialist practicing in Columbia, SC. According to Medicare claims data, Marjan cared for 2,494 Medicare patients across 4,280 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, blood glucose (sugar) test performed by hand-held instrument, and visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient'.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (803) 256-3534
- Email not available
Practice Locations
1740 ST. JULIAN PLANCE
Columbia, SC 29204
Procedures Most Often Billed to Medicare
4,280 services · 2,494 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
168 | More often than most peers in Specialist |
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | Treatment | 95251 |
463 | More than most peers in Specialist |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
1,169 | More than most peers in Specialist |
| Blood glucose (sugar) test performed by hand-held instrument | Lab test | 82962 |
744 | More than most peers in Specialist |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
742 | More than most peers in Specialist |
| Hemoglobin a1c level | Lab test | 83036 |
586 | More often than most peers in Specialist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
212 | More often than most peers in Specialist |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
104 | More often than most peers in Specialist |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
49 | More often than most peers in Specialist |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
31 | As often as other peers in Specialist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other specialists in Columbia 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Ultrasound scan of head and neck soft tissue 8
Providers in SC who bill this service to Medicare most often.
Common questions
What is Marjan Karegar's specialty?
Marjan Karegar is a specialist in Columbia, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Marjan Karegar?
Marjan Karegar is listed at 1740 St. Julian Plance, Columbia, SC 29204. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Marjan Karegar?
The number on file is (803) 256-3534. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Marjan Karegar's NPI number?
Marjan Karegar's National Provider Identifier is 1669621884. 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
What is Marjan Karegar's education?
Marjan Karegar attended Other, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How long has Marjan Karegar been practicing?
Marjan Karegar has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What is Marjan Karegar known for?
According to Medicare billing data, Marjan Karegar performs imaging including ultrasound scan of head and neck soft tissue; provides treatments such as continuous monitoring of blood sugar level in tissue fluid using sensor under skin 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 Marjan Karegar confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marjan Karegar. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.