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Edit this profileAt a glance
- 540 Union Blvd, West Islip, NY 11795
About Dr. Asheld
John JOSEPH WILBUR Asheld, DO is a healthcare provider in West Islip, NY specializing in cardiovascular disease (cardiology). John trained at New York College of Osteo Medicine of New York Institute of Technology, graduating in 2008. John is also listed as specializing in cardiovascular disease. Medicare claims data shows John provided 4,638 services to 3,591 patients. The services billed most often include routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. This provider record is associated with NPI 1699935973.
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
- (631) 696-2555
- Email not available
Practice Locations
540 UNION BLVD
West Islip, NY 11795
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
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
Most searched procedures
Office and noninvasive testing
Advanced imaging
Consultations
Diagnostic testing
Diagnostics
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
Heart procedures
Heart rhythm procedures
Imaging
Implants
Recovery & rehabilitation
Vascular imaging
Procedures Most Often Billed to Medicare
4,638 services · 3,591 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| 3d radiographic procedure | Imaging | 76376 |
26 | Too few peers to compare |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
1,231 | More than most peers in Cardiovascular Disease… |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
808 | More than most peers in Cardiovascular Disease… |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
276 | More often than most peers in Cardiovascular Disease… |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
260 | As often as other peers in Cardiovascular Disease… |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | Treatment | 93016 |
172 | More often than most peers in Cardiovascular Disease… |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
54 | More often than most peers in Cardiovascular Disease… |
| Ultrasound of heart blood flow, valves and chambers | Treatment | 93320 |
50 | As often as other peers in Cardiovascular Disease… |
| Ultrasound of heart with probe in esophagus, with report | Treatment | 93312 |
50 | More often than most peers in Cardiovascular Disease… |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
40 | As often as other 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.
Related specialists at this location 8
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 — 12 related providers in 3 groups
Trained at New York College of Osteo Medicine of New York Institute of Technology 3
Other providers in the same specialty who trained at the same institution.
Class of 2008 at New York College of Osteo Medicine of New York Institute of Technology 8
Providers who graduated from the same medical school in the same year.
Also performs 3d radiographic procedure 1
Providers in NY who bill this service to Medicare most often.
Common questions
What does Dr. Asheld specialize in?
Dr. Asheld is a cardiovascular disease (cardiology) in West Islip, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Asheld located?
Dr. Asheld is listed at 540 Union Blvd, West Islip, NY 11795. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Asheld's phone number?
The number on file is (631) 696-2555. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Asheld?
Dr. Asheld's National Provider Identifier is 1699935973. 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. Asheld go to medical school?
Dr. Asheld attended New York College of Osteo Medicine of New York Institute of Technology, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Asheld have?
Dr. Asheld has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Asheld do most often?
According to Medicare billing data, Dr. Asheld performs imaging including 3d radiographic procedure; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and ultrasound of both sides of head and neck blood flow, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Asheld's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Asheld. If this is you, claiming it is free.
Guide.md
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