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Edit this profileAt a glance
- 1400 Jackson St, Denver, CO 80206
About Dr. Koelsch
Tilman Koelsch, MD is a healthcare provider in Denver, CO specializing in diagnostic radiology. Tilman trained at University of Nebraska College of Medicine, graduating in 2009. Medicare claims data shows Tilman provided 1,983 services to 1,937 patients. The services billed most often include ct scan of chest without contrast, x-ray of chest, 2 views, and imaging for evaluation of swallowing function. This provider record is associated with NPI 1477780351.
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
- (303) 388-4461
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1400 JACKSON ST
Denver, CO 80206
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
Breast Imaging
Abdominal imaging
Biopsies
Bone Density
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
1,983 services · 1,937 patients · 23 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ct scan of chest without contrast | Imaging | 71250 |
622 | More than most peers in Diagnostic Radiology |
| X-ray of chest, 2 views | Imaging | 71046 |
385 | More often than most peers in Diagnostic Radiology |
| Imaging for evaluation of swallowing function | Imaging | 74230 |
194 | More than most peers in Diagnostic Radiology |
| Ct scan of face without contrast | Imaging | 70486 |
161 | More than most peers in Diagnostic Radiology |
| Double contrast x-ray of esophagus | Imaging | 74221 |
100 | More than most peers in Diagnostic Radiology |
| Nuclear medicine study of lung ventilation and blood flow to lung | Imaging | 78597 |
59 | Too few peers to compare |
| Low dose ct scan of chest for lung cancer screening | Imaging | 71271 |
45 | As often as other peers in Diagnostic Radiology |
| Ct scan of blood vessels and grafts of heart with contrast | Imaging | 75574 |
41 | As often as other peers in Diagnostic Radiology |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
38 | Less often than most peers in Diagnostic Radiology |
| X-ray of chest, 1 view | Imaging | 71045 |
37 | Less often than most 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.
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 Denver 8
Same specialty, same city.
Trained at University of Nebraska College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2009 at University of Nebraska College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ct scan of chest without contrast 8
Providers in CO who bill this service to Medicare most often.
Common questions
What does Dr. Koelsch specialize in?
Dr. Koelsch is a radiologist in Denver, CO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where is Dr. Koelsch located?
Dr. Koelsch is listed at 1400 Jackson St, Denver, CO 80206. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Koelsch's phone number?
The number on file is (303) 388-4461. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Koelsch?
Dr. Koelsch's National Provider Identifier is 1477780351. 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. Koelsch go to medical school?
Dr. Koelsch attended University of Nebraska College of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Koelsch have?
Dr. Koelsch has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Koelsch do most often?
According to Medicare billing data, Dr. Koelsch performs imaging including ct scan of chest without contrast and x-ray of chest, 2 views; provides treatments such as ultrasound of both sides of head and neck blood flow. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Koelsch's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Koelsch. If this is you, claiming it is free.
Guide.md
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