Dr. Alexander Tiemeier, DO
Dr. Alexander Tiemeier, DO is a Cardiovascular Disease (Cardiology) in Buffalo, New York. Graduated from Lake Erie College of Osteopathic Medicine, Bradenton in 2017, 9 years ago. Practices with Trinity Medical Wny PC, a 201-clinician group and accepts Medicare assignment. Licensed in New York.
- Years since qualifying
- 9
- Trained at
- Lake Erie College of Osteopathic Medicine, Bradenton
- Licensed in
- NY
- In the registry since
- 2017
- Specialties on file
- 3
What do these letters mean?
- DO — Doctor of Osteopathic Medicine
- A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
Practice location Address checks out
462 Grider StBuffalo, NY 14215-3021
Phone: (716) 898-4226
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Cardiovascular Disease Physician (primary) | Taxonomy 207RC0000X · Licence 334553 (NY) |
|---|---|
| Clinical Cardiac Electrophysiology Physician | Taxonomy 207RC0001X · Licence 334553 (NY) |
| Student in an Organized Health Care Education/Training Program | Taxonomy 390200000X |
Record details
| NPI number | 1932632213 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | April 4, 2017 |
| Last updated in NPPES | August 20, 2025 |
| Certification date | August 20, 2025 |
| Mailing address | 1414 Tree Split Ln, Neptune Beach, FL 32266-3637 |
Medicare enrollment
| Medicare specialty | CARDIOVASCULAR DISEASE (CARDIOLOGY) |
|---|---|
| Medical school | LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, BRADENTON |
| Graduated | 2017 (9 years in practice) |
| Group practice | Trinity Medical Wny Pc — 201 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Other providers in Buffalo
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Irfan A Khan, MD
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Dr. John Gideon Symons, MD
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