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Edit this profileWhere to find William C. Warnick, M.D.
- West Chester location main office
915 Old Fern Hill Rd, Bldg A, Ste 5, West Chester, PA 19380 - Downingtown location
142 Wallace Ave Ste 201, Downingtown, PA 19335 - Kennett Square location
404 McFarlan Rd Bldg A Ste 102, Kennett Square, PA 19348 - West Grove location
455 Woodview Rd, West Grove, PA 19390
About Dr. Warnick
Based in West Chester, PA, William C. Warnick, M.D. is listed in the NPI registry under advanced heart failure and transplant cardiology. William graduated from Hahnemann University College of Medicine in 1989. William is also listed as specializing in internal medicine. According to Medicare claims data, William cared for 5,480 Medicare patients across 6,482 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, and 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'. NPI 1710047790 identifies this record in the national registry.
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
- (610) 696-2850
- Email not available
Practice Locations
915 OLD FERN HILL RD BLDG A, STE 5
West Chester, PA 19380
142 Wallace Ave Ste 201
Downingtown, PA 19335
404 McFarlan Rd Bldg A Ste 102
Kennett Square, PA 19348
455 Woodview Rd
West Grove, PA 19390
Procedures Most Often Billed to Medicare
6,482 services · 5,480 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan | Imaging | 78431 |
107 | More often than most peers in Advanced Heart Failure and… |
| Nuclear medicine study of heart muscle blood flow by pet | Imaging | 78434 |
104 | More often than most peers in Advanced Heart Failure and… |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
1,110 | More than most peers in Advanced Heart Failure and… |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
416 | More often than most peers in Advanced Heart Failure and… |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
280 | More often than most peers in Advanced Heart Failure and… |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | Treatment | 93015 |
136 | More often than most peers in Advanced Heart Failure and… |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
126 | More often than most peers in Advanced Heart Failure and… |
| Heart muscle strain imaging | Treatment | 93356 |
53 | More often than most peers in Advanced Heart Failure and… |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
21 | Less often than most peers in Advanced Heart Failure and… |
| Ultrasound of heart blood flow, valves and chambers | Treatment | 93320 |
21 | As often as other peers in Advanced Heart Failure and… |
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.
Trained at Hahnemann University College of Medicine 2
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Hahnemann University College of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 1 related provider in 1 group
Also performs Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan 1
Providers in PA who bill this service to Medicare most often.
Common questions
What is William C. Warnick's specialty?
William C. Warnick is an advanced heart failure and transplant cardiology in West Chester, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find William C. Warnick?
William C. Warnick is listed at 915 Old Fern Hill Rd Bldg A, Ste 5, West Chester, PA 19380. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact William C. Warnick?
The number on file is (610) 696-2850. Contact the office directly to confirm availability and scheduling.
NPI registry
What is William C. Warnick's NPI number?
William C. Warnick's National Provider Identifier is 1710047790. 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
What is William C. Warnick's education?
William C. Warnick attended Hahnemann University College of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How long has William C. Warnick been practicing?
William C. Warnick has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What is William C. Warnick known for?
According to Medicare billing data, William C. Warnick performs imaging including nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan and nuclear medicine study of heart muscle blood flow by pet; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has William C. Warnick confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by William C. Warnick. If this is you, claiming it is free.
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