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Edit this profileAt a glance
- 615 S New Ballas Rd, Dept of Nuclear Medicine, Saint Louis, MO 63141
About Dr. Wittry
Based in Saint Louis, MO, Mark D. Wittry, MD is listed in the NPI registry under nuclear medicine. Mark graduated from Rush Medical College of Rush University in 1983. Mark is also listed as specializing in diagnostic radiology and cardiovascular disease. According to Medicare claims data, Mark cared for 3,998 Medicare patients across 4,072 services. The services billed most often include dxa bone density measurement of hip, pelvis, spine, nuclear medicine study from skull base to mid-thigh with ct scan, and dxa bone density measurement of hip, pelvis, spine. NPI 1497721088 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
- (314) 251-6465
- Email not available
Practice Locations
615 S NEW BALLAS RD DEPT OF NUCLEAR MEDICINE
Saint Louis, MO 63141
Procedures Most Often Billed to Medicare
4,072 services · 3,998 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
2,116 | More than most peers in Nuclear Medicine |
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
582 | More often than most peers in Nuclear Medicine |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
332 | More than most peers in Nuclear Medicine |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
148 | More than most peers in Nuclear Medicine |
| Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment | Imaging | 77085 |
108 | Too few peers to compare |
| Nuclear medicine study of bone and/or joint whole body | Imaging | 78306 |
94 | More often than most peers in Nuclear Medicine |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
85 | As often as other peers in Nuclear Medicine |
| Ct scan of blood vessels of abdomen and pelvis with contrast | Imaging | 74174 |
74 | More than most peers in Nuclear Medicine |
| Nuclear medicine study, spect imaging with concurrent ct scan, 1 area or single acquisition, single day imaging | Imaging | 78830 |
70 | More often than most peers in Nuclear Medicine |
| Nuclear medicine study whole body with ct scan | Imaging | 78816 |
58 | As often as other peers in Nuclear Medicine |
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 2
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 nuclear medicines in Saint Louis 8
Same specialty, same city.
More connections — 13 related providers in 2 groups
Class of 1983 at Rush Medical College of Rush University 8
Providers who graduated from the same medical school in the same year.
Also performs Dxa bone density measurement of hip, pelvis, spine 5
Providers in MO who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Wittry?
Dr. Wittry is a nuclear medicine in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Wittry's address?
Dr. Wittry is listed at 615 S New Ballas Rd Dept of Nuclear Medicine, Saint Louis, MO 63141. 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. Wittry?
The number on file is (314) 251-6465. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Wittry's NPI number?
Dr. Wittry's National Provider Identifier is 1497721088. 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. Wittry train?
Dr. Wittry attended Rush Medical College of Rush University, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Wittry been practicing?
Dr. Wittry has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Wittry perform?
According to Medicare billing data, Dr. Wittry performs imaging including dxa bone density measurement of hip, pelvis, spine and nuclear medicine study from skull base to mid-thigh with ct scan. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Wittry confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Wittry. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.