Physician Profile
Unclaimed ProfileAbout WINKLE
Roger Allan Winkle, M.D. is a healthcare provider in E Palo Alto, CA specialising in cardiac electrophysiology. Roger trained at University of Cincinnati College of Medicine, graduating in 1971. Roger is also listed as specialising in cardiovascular disease and clinical cardiac electrophysiology. According to Medicare claims data, Roger cared for 635 Medicare patients across 857 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Winkle?
Dr. Winkle is a cardiac electrophysiology in E Palo Alto, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIAC ELECTROPHYSIOLOGY”.
NPI registry
What is Dr. Winkle's address?
Dr. Winkle is listed at 1950 UNIVERSITY AVE SUITE 160, E Palo Alto, CA 94303. 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. Winkle?
The number on file is (650) 617-8100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Winkle's NPI number?
Dr. Winkle's National Provider Identifier is 1700810330. 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. Winkle train?
Dr. Winkle attended University of Cincinnati College of Medicine, graduating in 1971. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Winkle been practising?
Dr. Winkle has 55 years experience. Calculated from a graduation year of 1971, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Winkle perform?
According to Medicare billing data, Dr. Winkle performs imaging including 3d radiographic procedure; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and ultrasound of heart with color-depicted blood flow, rate, direction and valve function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Winkle confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Winkle. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (650) 617-8100
- Email not available
Practice Locations
1950 UNIVERSITY AVE SUITE 160
E Palo Alto, CA 94303
Procedures Most Often Billed to Medicare
857 services · 635 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| 3d radiographic procedure | Imaging | 76376 |
29 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
179 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
80 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | Treatment | 93296 |
79 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Treatment | 93294 |
55 |
| Programming of dual lead pacemaker system | Treatment | 93280 |
29 |
| Heart rhythm review and interpretation of continous external ekg over 8-15 days | Treatment | 93248 |
21 |
| Heart rhythm recording of continous external ekg over 8-15 days | Treatment | 93246 |
21 |
| Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report | Treatment | 93351 |
18 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
193 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other cardiac electrophysiology specialists at this location 3
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.
Trained at University of Cincinnati College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 12 related providers in 2 groups
Class of 1971 at University of Cincinnati College of Medicine 4
Providers who graduated from the same medical school in the same year.
Also performs 3d radiographic procedure 8
Providers in CA 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.