Doctor profile · Federal record
Dr. Nicholaos Bellos, MD
Internal Medicine Physician (CMS: Infectious Disease) · Infectious Disease Physician · Dallas, TX
- NPI 1962471128
- Accepts Medicare
- 45 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2603 Oak Lawn Ave, 500
Dallas, TX 752194021
(214) 396-4201
fax (469) 453-3335
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- September 20, 2024
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #G2108
- Medicaid (2)
- TX #128539706 · TX #128539709
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962471128. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$49,223
Transactions
53
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 49 | $48,968.50 | |
| Theratechnologies INC. | 3 | $224.73 | |
| Merck Sharp & Dohme LLC | 1 | $29.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
215
Patients
0
Total drug cost
$413,802
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) | Brand | 24 | 0 | $99,057 |
| Symtuza (Darunavir/Cob/Emtri/Tenof Alaf) | Brand | 22 | 0 | $128,610 |
| Losartan Potassium | Generic | 18 | 0 | $245 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 16 | 0 | $1,548 |
| Tamsulosin Hcl | Generic | 15 | 0 | $375 |
| Testosterone Cypionate | Generic | 15 | 0 | $682 |
| Atorvastatin Calcium | Generic | 14 | 0 | $186 |
| Doxycycline Hyclate | Generic | 14 | 0 | $856 |
| Egrifta Sv (Tesamorelin Acetate) | Brand | 14 | 0 | $106,028 |
| Rosuvastatin Calcium | Generic | 14 | 0 | $365 |
Frequently asked questions
What is Dr. Nicholaos Bellos's medical specialty?
Dr. Nicholaos Bellos practices Internal Medicine Physician in Dallas, TX.
Where does Dr. Nicholaos Bellos practice?
Dr. Nicholaos Bellos practices at 2603 Oak Lawn Ave, Dallas, TX 752194021. Office phone: 2143964201.
What is Dr. Nicholaos Bellos's NPI?
Dr. Nicholaos Bellos's National Provider Identifier (NPI) is 1962471128, issued by NPPES.
Does Dr. Nicholaos Bellos accept Medicare assignment?
Yes. Dr. Nicholaos Bellos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.