Physician Profile
Unclaimed ProfileAbout STENDAHL
John Stendahl practices cardiovascular disease (cardiology) in New Haven, CT. John is a 2011 graduate of University of Minnesota Medical School. John is also listed as specializing in cardiovascular disease. Medicare claims data shows John provided 167 services to 163 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (203) 688-4242
- Email not available
Practice Locations
20 YORK ST YNHH DEPT OF CARDIOLOGY
New Haven, CT 06510
Procedures Most Often Billed to Medicare
167 services · 163 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Nuclear medicine study of heart muscle blood flow by pet | Imaging | 78434 |
22 |
| Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan | Imaging | 78431 |
22 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
21 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
17 |
| Ct scan of blood vessels and grafts of heart with contrast | Imaging | 75574 |
16 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | Treatment | 93018 |
31 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
17 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
21 |
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.
Other cardiovascular diseases in New Haven 8
Same specialty, same city.
Trained at University of Minnesota Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2011 at University of Minnesota Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Nuclear medicine study of heart muscle blood flow by pet 8
Providers in CT who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Stendahl?
Dr. Stendahl is a cardiovascular disease (cardiology) in New Haven, CT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIOVASCULAR DISEASE (CARDIOLOGY)”.
NPI registry
What is Dr. Stendahl's address?
Dr. Stendahl is listed at 20 YORK ST YNHH DEPT OF CARDIOLOGY, New Haven, CT 06510. 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. Stendahl?
The number on file is (203) 688-4242. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Stendahl?
Dr. Stendahl's National Provider Identifier is 1831480433. 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. Stendahl train?
Dr. Stendahl attended University of Minnesota Medical School, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Stendahl have?
Dr. Stendahl has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Stendahl perform?
According to Medicare billing data, Dr. Stendahl performs imaging including nuclear medicine study of heart muscle blood flow by pet and nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan; provides treatments such as exercise or drug-induced heart stress test with electrocardiogram with review by physician 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
Is Dr. Stendahl's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Stendahl. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.