Physician Profile
Marshall Gelbman, M.D.
Unclaimed ProfileAbout Dr. Gelbman
Marshall Gelbman, M.D. is a healthcare provider in New York, NY specializing in radiology. Marshall trained at New York Medical College, graduating in 2013. Marshall is also listed as specializing in student in an organized health care education program. Medicare claims data shows Marshall provided 1,606 services to 1,533 patients. The services billed most often include ct scan head or brain without contrast, ct scan of upper spine without contrast, and ct scan of blood vessels of neck with contrast.
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
- (303) 708-3050
- Email not available
Practice Locations
423 E 23RD ST
New York, NY 10010
111 E 210th St
Bronx, NY 10467
Conditions Evaluated or Diagnosed
Within Radiology (Unspecified) generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Abdomen & Pelvis
- Appendicitis
- Chronic pelvic pain
- Diverticulitis
- Enlarged prostate
- Fatty liver disease
- Gallstones
- Kidney stones
- Ovarian cysts
- Severe stomach pain
- Uterine fibroids
Bone Health
Brain & Spine
Breast
Cancer & Tumors
Chest & Lungs
Digestive
Foot & Ankle
General
Head & Brain
Head & Face
Injuries
Joint & Muscle
Joints & Orthopedics
- Avascular necrosis of the hip
- Baker's Cyst
- Rotator cuff tear
- Sacroiliac joint pain
- Stress fracture
- Tennis elbow
- Torn meniscus
Neck & Thyroid
Nerves & Neuropathy
Pelvic & Reproductive
Spine & Back
Vascular
- Aortic aneurysm
- Deep vein thrombosis
- Pelvic Congestion Syndrome
- Peripheral artery disease
- Varicose veins
Procedures & services
Biopsies
Biopsy
Bone Health
Breast Imaging
CT Scan
Diagnostic Scans
- Ankle MRI
- Bone Scan
- CT Scan With Contrast
- Hip MRI
- Kidney ultrasound
- Low-Dose Lung CT
- Neck CT Scan
- Open MRI
- Pelvic CT Scan
- Pelvic MRI
Interventional Radiology
MRI
Nuclear Medicine
Pain Relief Procedures
Specialized Imaging
Ultrasound
- Abdominal Ultrasound
- Carotid Ultrasound
- Leg Vein Ultrasound
- Pelvic ultrasound
- Scrotal Ultrasound
- Soft tissue ultrasound
- Thyroid ultrasound
- Ultrasound
X-Ray
X-Rays
Procedures Most Often Billed to Medicare
1,606 services · 1,533 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ct scan head or brain without contrast | Imaging | 70450 |
948 | More than most peers in Radiology |
| Ct scan of upper spine without contrast | Imaging | 72125 |
165 | More often than most peers in Radiology |
| Ct scan of blood vessels of neck with contrast | Imaging | 70498 |
88 | More often than most peers in Radiology |
| Ct scan of blood vessels of head with contrast | Imaging | 70496 |
87 | More often than most peers in Radiology |
| Ct scan of face without contrast | Imaging | 70486 |
82 | More than most peers in Radiology |
| Mri scan of brain without contrast | Imaging | 70551 |
71 | As often as other peers in Radiology |
| Ct scan of lower spine without contrast | Imaging | 72131 |
43 | As often as other peers in Radiology |
| Mri scan of brain before and after contrast | Imaging | 70553 |
30 | Less often than most peers in Radiology |
| Ct scan of soft tissue of neck with contrast | Imaging | 70491 |
27 | As often as other peers in Radiology |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
18 | Less often than most peers in Radiology |
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.
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.
Other radiologists in New York 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at New York Medical College 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at New York Medical College 8
Providers who graduated from the same medical school in the same year.
Also performs Ct scan head or brain without contrast 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Marshall Gelbman specialize in?
Marshall Gelbman is a radiologist in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Radiology”.
NPI registry
Where is Marshall Gelbman located?
Marshall Gelbman is listed at 423 E 23Rd St, New York, NY 10010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marshall Gelbman's phone number?
The number on file is (303) 708-3050. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Marshall Gelbman?
Marshall Gelbman's National Provider Identifier is 1497191977. 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 Marshall Gelbman train?
Marshall Gelbman attended New York Medical College, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Marshall Gelbman have?
Marshall Gelbman has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What does Marshall Gelbman do most often?
According to Medicare billing data, Marshall Gelbman performs imaging including ct scan head or brain without contrast and ct scan of upper spine without contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Marshall Gelbman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Marshall Gelbman. 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.