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Edit this profileAt a glance
- 4225 Maple Rd, Amherst, NY 14226
About Dr. Maddi
Joseph L. Maddi, M.D. is a healthcare provider in Amherst, NY specializing in cardiovascular disease. According to Medicare claims data, Joseph cared for 40 Medicare patients across 42 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. This provider record is associated with NPI 1992761266.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (716) 834-0221
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
4225 MAPLE RD
Amherst, NY 14226
Conditions Commonly Evaluated or Treated
Within Cardiovascular Disease 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
Specialized cardiovascular care
Most searched conditions
Coronary and ischemic heart disease
Heart failure and cardiomyopathy
Heart rhythm
Symptoms and functional disorders
Valve and structural heart
Vascular and risk factors
Artery & vascular
Heart inflammation
Heart muscle
Heart valves
Vascular disease
Procedures & services
Advanced imaging
- Cardiac computed tomography
- Coronary artery calcium scan
- Transesophageal echocardiogram
- Cardiac magnetic resonance imaging
- Nuclear cardiac stress imaging
Catheter-based diagnosis and treatment
Heart & circulation
Life Support
Office and noninvasive testing
- Cardiology consultation
- Exercise stress test
- Pharmacologic cardiac stress test
- Stress echocardiogram
- Transthoracic echocardiogram
- Ambulatory blood-pressure monitoring
Structural heart
Most searched procedures
Consultations
Diagnostic testing
Diagnostics
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
Heart procedures
Heart rhythm procedures
- Radiofrequency ablation
Imaging
Implants
Recovery & rehabilitation
Vascular imaging
Procedures Most Often Billed to Medicare
42 services · 40 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
30 | Less often than most peers in Cardiovascular Disease |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
12 | Less often than most peers in Cardiovascular Disease |
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 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What does Joseph L. Maddi specialize in?
Joseph L. Maddi is a cardiologist in Amherst, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiovascular Disease”.
NPI registry
Where is Joseph L. Maddi located?
Joseph L. Maddi is listed at 4225 Maple Rd, Amherst, NY 14226. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Joseph L. Maddi's phone number?
The number on file is (716) 834-0221. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Joseph L. Maddi's NPI number?
Joseph L. Maddi's National Provider Identifier is 1992761266. 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
How long has Joseph L. Maddi been practicing?
Joseph L. Maddi has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Joseph L. Maddi do most often?
According to Medicare billing data, Joseph L. Maddi the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Joseph L. Maddi confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Joseph L. Maddi. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.