Physician Profile
Michael T. Koltz, MD
Unclaimed ProfileAbout Dr. Koltz
Michael T. Koltz, MD is a healthcare provider in Madison, WI specializing in neurosurgery. Michael trained at Medical College of Ohio, graduating in 2005. Michael is also listed as specializing in neurological surgery. According to Medicare claims data, Michael cared for 223 Medicare patients across 258 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (608) 260-2900
- Email not available
Practice Locations
700 S PARK ST SUITE A
Madison, WI 53715
Conditions Commonly Evaluated or Treated
Within Neurological Surgery 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
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
258 services · 223 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Fusion of additional segment of spine | Procedure | 22614 |
33 |
| Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Procedure | 63047 |
12 |
| Computer-assisted spinal procedure | Procedure | 61783 |
12 |
| Placement of stabilizing device to back, 3-6 spine bone segments | Procedure | 22842 |
12 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
52 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
38 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
27 |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Office visit | 99211 |
26 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
24 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
22 |
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 neurosurgery specialists in Madison 8
Same specialty, same city.
Trained at Medical College of Ohio 4
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2005 at Medical College of Ohio 8
Providers who graduated from the same medical school in the same year.
Also performs Fusion of additional segment of spine 8
Providers in WI who bill this service to Medicare most often.
Common questions
What does Dr. Koltz specialize in?
Dr. Koltz is a neurosurgery in Madison, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEUROSURGERY”.
NPI registry
Where is Dr. Koltz located?
Dr. Koltz is listed at 700 S PARK ST SUITE A, Madison, WI 53715. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Koltz's phone number?
The number on file is (608) 260-2900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Koltz's NPI number?
Dr. Koltz's National Provider Identifier is 1689700726. 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. Koltz go to medical school?
Dr. Koltz attended Medical College of Ohio, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Koltz been practicing?
Dr. Koltz has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Koltz do most often?
According to Medicare billing data, Dr. Koltz performs procedures including fusion of additional segment of spine, partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment and computer-assisted spinal procedure, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Koltz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Koltz. 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.