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Dr. Frangiskakis is a cardiologist in Madison, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Cardiovascular Disease”.
NPI registry
Dr. Frangiskakis is listed at 4652 S BILTMORE LN, Madison, WI 53718. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (608) 924-5655. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Frangiskakis's National Provider Identifier is 1871753632. 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
Dr. Frangiskakis has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
According to Medicare billing data, Dr. Frangiskakis performs imaging including nuclear medicine studies of heart muscle at rest and with stress and spect; provides treatments such as ultrasound of heart with color-depicted blood flow, rate, direction and valve function and exercise or drug-induced heart stress test with electrocardiogram with supervision and review by physician, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Frangiskakis. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
4652 S BILTMORE LN
Madison, WI 53718
1,574 services · 964 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
55 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
21 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
260 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
130 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | Treatment | 93015 |
60 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
40 |
| Ultrasound of heart, follow-up | Treatment | 93308 |
35 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
33 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | Treatment | 93321 |
32 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
23 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Same specialty, same city.
Providers in WI who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.