Physician Profile
Melissa R. Themar Geck, MD
Unclaimed ProfileAbout Dr. Themar Geck
Based in Saint Francis, WI, Melissa R. Themar Geck, MD is listed in the NPI registry under diagnostic radiology. Melissa graduated from Medical College of Wisconsin in 2005. Medicare claims data shows Melissa provided 1,376 services to 1,369 patients. The services billed most often include screening mammography, screening 3d breast mammography, and screening mammography. NPI 1861641565 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
- (414) 744-6589
- Email not available
Practice Locations
2000 E LAYTON AVE
Saint Francis, WI 53235
529 E Central Ave
Winter Haven, FL 33880
855 N Westhaven Dr
Oshkosh, WI 54904
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
1,376 services · 1,369 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Screening mammography | Imaging | 77067 |
307 | As often as other peers in Diagnostic Radiology |
| Screening 3d breast mammography | Imaging | 77063 |
307 | As often as other peers in Diagnostic Radiology |
| Screening mammography | Imaging | 77067 |
151 | As often as other peers in Diagnostic Radiology |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
143 | More than most peers in Diagnostic Radiology |
| Screening 3d breast mammography | Imaging | 77063 |
131 | As often as other peers in Diagnostic Radiology |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
81 | More than most peers in Diagnostic Radiology |
| X-ray of chest, 2 views | Imaging | 71046 |
63 | As often as other peers in Diagnostic Radiology |
| X-ray of chest, 2 views | Imaging | 71046 |
30 | As often as other peers in Diagnostic Radiology |
| Limited ultrasound scan of 1 breast | Imaging | 76642 |
29 | Less often than most peers in Diagnostic Radiology |
| Diagnostic mammography of 1 breast | Imaging | 77065 |
23 | 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.
Other radiologists at this location 8
Same specialty, same street address — most likely the same department or group.
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.
More connections — 23 related providers in 3 groups
Trained at Medical College of Wisconsin 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Medical College of Wisconsin 7
Providers who graduated from the same medical school in the same year.
Also performs Screening mammography 8
Providers in WI who bill this service to Medicare most often.
Common questions
What does Dr. Themar Geck specialize in?
Dr. Themar Geck is a radiologist in Saint Francis, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where is Dr. Themar Geck located?
Dr. Themar Geck is listed at 2000 E Layton Ave, Saint Francis, WI 53235. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Themar Geck's phone number?
The number on file is (414) 744-6589. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Themar Geck?
Dr. Themar Geck's National Provider Identifier is 1861641565. 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. Themar Geck go to medical school?
Dr. Themar Geck attended Medical College of Wisconsin, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Themar Geck have?
Dr. Themar Geck has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Themar Geck do most often?
According to Medicare billing data, Dr. Themar Geck performs imaging including screening mammography and screening 3d breast mammography. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Themar Geck's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Themar Geck. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.