Are you Mark Tann, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 714 N Senate Ave, Suite 250, Indianapolis, IN 46202
About Dr. Tann
Based in Indianapolis, IN, Mark Tann, M.D. is listed in the NPI registry under diagnostic radiology. Mark is also listed as specializing in neuroradiology. According to Medicare claims data, Mark cared for 960 Medicare patients across 1,083 services. The services billed most often include nuclear medicine study from skull base to mid-thigh with ct scan, radioactive drug therapy through a vein, and nuclear medicine study whole body with ct scan. NPI 1841239746 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (317) 715-6402
- Email not available
Practice Locations
714 N SENATE AVE SUITE 250
Indianapolis, IN 46202
Conditions Evaluated or Diagnosed
Within Diagnostic Radiology 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
- Abdominal Pain
- Appendicitis
- Diverticulitis
- Enlarged prostate
- Gallstones
- Kidney stones
- Liver Lesions
- Ovarian cysts
Bone & Joint
- Ankle Sprain or Fracture
- Bone fractures
- Heel pain
- Hip osteoarthritis
- Osteoporosis
- Rotator cuff tear
- Torn meniscus
Brain & Head
- Brain aneurysm
- Brain tumor
- Concussion in Children
- Migraines
- Sinus infection
- Transient ischemic attack
Brain & nerves
Breast
Chest & Heart
General
Heart & blood vessels
Joint & bone
Liver & digestion
Lungs & breathing
Men's health
Neck & Thyroid
Nerve pain
Pelvic health
Spine
Spine & back
Vascular
Women's health
Procedures & services
Abdominal imaging
Biopsies
Bone Density
Breast Imaging
CT Scan
Digestive & liver
Fluoroscopy
General imaging
Heart & blood vessels
Joint & bone
MRI
Nuclear Medicine
Pelvic imaging
Screening & Prevention
Spine & back
Ultrasound
- Abdominal Ultrasound
- Carotid Ultrasound
- Leg Vein Ultrasound
- Pelvic ultrasound
- Scrotal Ultrasound
- Thyroid ultrasound
- Ultrasound
Urinary & kidney
Women's health
X-Ray
Procedures Most Often Billed to Medicare
1,083 services · 960 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
591 | More often than most peers in Diagnostic Radiology |
| Radioactive drug therapy through a vein | Imaging | 79101 |
129 | More than most peers in Diagnostic Radiology |
| Nuclear medicine study whole body with ct scan | Imaging | 78816 |
108 | More often than most peers in Diagnostic Radiology |
| Nuclear medicine study of bone and/or joint whole body | Imaging | 78306 |
51 | As often as other peers in Diagnostic Radiology |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
34 | Less often than most peers in Diagnostic Radiology |
| Nuclear medicine study of lung ventilation and circulation | Imaging | 78582 |
31 | As often as other peers in Diagnostic Radiology |
| Nuclear medicine study of stomach to assess emptying | Imaging | 78264 |
30 | As often as other peers in Diagnostic Radiology |
| Nuclear medicine study of parathyroid with spect and ct scan | Imaging | 78072 |
26 | As often as other peers in Diagnostic Radiology |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
22 | Less often than most peers in Diagnostic Radiology |
| Nuclear medicine study of liver and bile duct system | Imaging | 78226 |
19 | As often as other peers in Diagnostic 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.
Other radiologists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 32 related providers in 4 groups
Other radiologists in Indianapolis 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Nuclear medicine study from skull base to mid-thigh with ct scan 8
Providers in IN who bill this service to Medicare most often.
Common questions
What is Mark Tann's specialty?
Mark Tann is a radiologist in Indianapolis, IN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where can I find Mark Tann?
Mark Tann is listed at 714 N Senate Ave Suite 250, Indianapolis, IN 46202. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mark Tann?
The number on file is (317) 715-6402. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mark Tann's NPI number?
Mark Tann's National Provider Identifier is 1841239746. 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 Mark Tann's education?
Mark Tann attended Other, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Mark Tann been practicing?
Mark Tann has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What is Mark Tann known for?
According to Medicare billing data, Mark Tann performs imaging including nuclear medicine study from skull base to mid-thigh with ct scan and radioactive drug therapy through a vein. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mark Tann confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mark Tann. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.