Physician Profile
Unclaimed ProfileAbout MARKS
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Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Marks?
Dr. Marks is a diagnostic radiology in San Diego, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
What is Dr. Marks's address?
Dr. Marks is listed at 200 W ARBOR DR, San Diego, CA 92103. 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. Marks?
The number on file is (800) 926-8273. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Marks's NPI number?
Dr. Marks's National Provider Identifier is 1952389934. 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. Marks train?
Dr. Marks attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Marks been practising?
Dr. Marks has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Marks perform?
According to Medicare billing data, Dr. Marks performs imaging including ct scan of abdomen and pelvis with contrast and x-ray of abdomen, 1 view; provides treatments such as ultrasound study of arm or leg veins with compression and maneuvers and ultrasound study of one arm or leg veins with compression and maneuvers. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Marks confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marks. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (800) 926-8273
- Email not available
Practice Locations
200 W ARBOR DR
San Diego, CA 92103
Procedures Most Often Billed to Medicare
3,559 services · 1,891 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
491 |
| X-ray of abdomen, 1 view | Imaging | 74018 |
212 |
| Limited ultrasound scan of abdomen | Imaging | 76705 |
110 |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
107 |
| Mri scan of abdomen before and after contrast | Imaging | 74183 |
100 |
| Complete ultrasound scan of abdomen | Imaging | 76700 |
96 |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
91 |
| Mri scan of pelvis before and after contrast | Imaging | 72197 |
72 |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
64 |
| Ct scan of abdomen and pelvis before and after contrast | Imaging | 74178 |
59 |
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 diagnostic radiology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 29 related providers in 4 groups
Other diagnostic radiology specialists in San Diego 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Ct scan of abdomen and pelvis with contrast 8
Providers in CA 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.