Physician Profile
Unclaimed ProfileAbout CARROLL
Based in Madison, WI, Ty B Carroll, MD is listed in the NPI registry under endocrinology. Ty graduated from Medical College of Wisconsin in 2002. Ty is also listed as specializing in internal medicine and endocrinology, diabetes & metabolism. According to Medicare claims data, Ty cared for 632 Medicare patients across 831 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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (608) 916-0300
- Email not available
Practice Locations
4621 EASTPARK BLVD
Madison, WI 53718
Procedures Most Often Billed to Medicare
831 services · 632 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | Treatment | 95251 |
43 |
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | Treatment | 95251 |
32 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
165 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
126 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
103 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
100 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
63 |
| Hemoglobin a1c level | Lab test | 83036 |
62 |
| Blood glucose (sugar) test performed by hand-held instrument | Lab test | 82962 |
59 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
40 |
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 endocrinology specialists at this location 1
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 — 31 related providers in 4 groups
Other endocrinology specialists in Madison 7
Same specialty, same city.
Trained at Medical College of Wisconsin 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Medical College of Wisconsin 8
Providers who graduated from the same medical school in the same year.
Also performs Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 8
Providers in WI who bill this service to Medicare most often.
Common questions
What does Dr. Carroll specialize in?
Dr. Carroll is an endocrinology in Madison, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ENDOCRINOLOGY”.
NPI registry
Where is Dr. Carroll located?
Dr. Carroll is listed at 4621 EASTPARK BLVD, Madison, WI 53718. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Carroll's phone number?
The number on file is (608) 916-0300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Carroll's NPI number?
Dr. Carroll's National Provider Identifier is 1558312942. 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. Carroll go to medical school?
Dr. Carroll attended Medical College of Wisconsin, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Carroll been practicing?
Dr. Carroll has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Carroll do most often?
According to Medicare billing data, Dr. Carroll provides treatments such as continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Carroll confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Carroll. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.