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Edit this profileAt a glance
- 12605 E 16Th Ave, Aurora, CO 80045
About Dr. Cornwell
William Cornwell, MD is a healthcare provider in Aurora, CO specializing in advanced heart failure and transplant cardiology. William trained at Wright State University Boonshoft School of Medicine, graduating in 2008. William is also listed as specializing in cardiovascular disease and internal medicine. Medicare claims data shows William provided 175 services to 139 patients. The services billed most often include exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician, critical care, first 30-74 minutes, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. This provider record is associated with NPI 1235392853.
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
- (303) 493-7000
- Email not available
Practice Locations
12605 E 16TH AVE
Aurora, CO 80045
Procedures Most Often Billed to Medicare
175 services · 139 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | Treatment | 93018 |
79 | More often than most peers in Advanced Heart Failure and… |
| Critical care, first 30-74 minutes | Office visit | 99291 |
47 | As often as other peers in Advanced Heart Failure and… |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
38 | As often as other peers in Advanced Heart Failure and… |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
11 | Less often than most 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.
Other advanced heart failure and transplant cardiology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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.
Other advanced heart failure and transplant cardiology specialists in Aurora 7
Same specialty, same city.
More connections — 11 related providers in 3 groups
Trained at Wright State University Boonshoft School of Medicine 1
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Wright State University Boonshoft School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 2
Providers in CO who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Cornwell?
Dr. Cornwell is an advanced heart failure and transplant cardiology in Aurora, CO. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Cornwell's address?
Dr. Cornwell is listed at 12605 E 16Th Ave, Aurora, CO 80045. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Cornwell?
The number on file is (303) 493-7000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Cornwell?
Dr. Cornwell's National Provider Identifier is 1235392853. 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. Cornwell train?
Dr. Cornwell attended Wright State University Boonshoft School of Medicine, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Cornwell have?
Dr. Cornwell has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Cornwell perform?
According to Medicare billing data, Dr. Cornwell provides treatments such as exercise or drug-induced heart stress test with electrocardiogram with review by physician, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Cornwell's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Cornwell. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.