Physician Profile
Unclaimed ProfileAbout BENJAMIN
Based in Glen Burnie, MD, Marshall E. Benjamin, M.D. is listed in the NPI registry under vascular surgery. Marshall graduated from Rutgers New Jersey Medical School in 1987. Marshall is also listed as specialising in surgery. According to Medicare claims data, Marshall cared for 5,245 Medicare patients across 6,430 services.
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 is Dr. Benjamin's specialty?
Dr. Benjamin is a vascular surgeon in Glen Burnie, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “VASCULAR SURGERY”.
NPI registry
Where can I find Dr. Benjamin?
Dr. Benjamin is listed at 301 HOSPITAL DR, Glen Burnie, MD 21061. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Benjamin?
The number on file is (410) 553-8300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Benjamin's NPI number?
Dr. Benjamin's National Provider Identifier is 1033125372. 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 Dr. Benjamin's medical education?
Dr. Benjamin attended Rutgers New Jersey Medical School, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Benjamin been practising?
Dr. Benjamin has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Benjamin known for?
According to Medicare billing data, Dr. Benjamin provides treatments such as ultrasound of both sides of head and neck blood flow and ultrasound study of arm and leg arteries, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Benjamin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Benjamin. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 553-8300
- Email not available
Practice Locations
301 HOSPITAL DR
Glen Burnie, MD 21061
Procedures Most Often Billed to Medicare
6,430 services · 5,245 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
1,285 |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
1,257 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
569 |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
489 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93978 |
483 |
| Complete ultrasound of abdomen and pelvis artery and vein blood flow | Treatment | 93975 |
363 |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
347 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
291 |
| Ultrasound of one leg arteries or artery grafts | Treatment | 93926 |
234 |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
199 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
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.
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 vascular surgeons in Glen Burnie 2
Same specialty, same city.
Trained at Rutgers New Jersey Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1987 at Rutgers New Jersey Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound of both sides of head and neck blood flow 8
Providers in MD 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.