Tsovinar Tekkelian, M.D.
NPI 1558447607ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Glendale, CA
Internal Medicine, Clinical Cardiac Electrophysiology (M.D.) with Comcare Primary Medical Group A California General Partnership, practicing in Glendale, California. Their prescriptions cost Medicare Part D more than their services did: $11,040,980 for 80,155 claims, against $356,067 paid for services in 2024. Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $1,687 in all, mostly food and beverage. Lists Glendale Adventist Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1558447607 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 31, 2006 |
| Last updated in NPPES | Apr 9, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | A52251 | CA |
| Internal Medicine, Infectious Disease | 207RI0200X | A52251 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 778 |
|---|---|
| Services billed | 7,103 across 29 procedure codes |
| Paid by Medicare | $356,067 |
Part D prescriptions in 2024
| Prescriptions (claims) | 80,155 · 90,865 30-day fills |
|---|---|
| Patients | 968 |
| Total drug cost | $11,040,980 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Comcare Primary Medical Group A California General PartnershipBurbank, CA · 14 clinicians
Hospital affiliations
- Glendale Adventist Medical CenterGlendale, CA
- Usc Verdugo Hills HospitalGlendale, CA
Other facilities
- Arpi, Inc., Home Health Care ServicesHome health agency · Glendale, CA
- Distinctive Home Health, IncHome health agency · La Crescenta, CA
- Lh Home Care Service Inc.Home health agency · Glendale, CA
- Selaphiel Home Health Care, IncHome health agency · Glendale, CA
- Vivat Skilled Nursing, IncHome health agency · Glendale, CA
Industry payments (Open Payments)
- 2025$1,687 · 67 payments from 20 companies
- 2024$1,723 · 66 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $227.90 | 9 |
| Ardelyx, Inc. | $226.54 | 8 |
| Amgen Inc. | $208.89 | 8 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $122.34 | 4 |
| Aimmune Therapeutics, Inc. | $114.28 | 4 |
What the 2025 payments were for
- Food and Beverage$1,687 · 67 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Clinical Cardiac Electrophysiology providers in Glendale
- 1659578110
- 1316982762
- 1942505490
- 1861410029
- 1144457029
- 1366422685
All Internal Medicine, Clinical Cardiac Electrophysiology providers in California →