Doctor profile · Federal record
Dr. Harry Cosmatos, MD
Radiation Oncology Physician (CMS: Radiation Oncology) · Los Angeles, CA
- NPI 1902977978
- Accepts Medicare
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4733 W Sunset Blvd
Los Angeles, CA 900276021
(323) 783-4011
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- November 29, 2021
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- California #A65418
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902977978. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
30
Distinct HCPCS
1
Medicare allowed
$2,575
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G6002 |
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 30 | 12 | $86 |
In context: peer comparison
Among 26 peers in Los Angeles Radiation Oncology Physician, average services per provider: 83. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$606
Transactions
7
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Teleflex LLC | 7 | $605.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
274
Patients
89
Total drug cost
$4,287
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 220 | 74 | $3,315 |
| Finasteride | Generic | 24 | 0 | $356 |
| Ciprofloxacin Hcl | Generic | 17 | 15 | $96 |
| Terazosin Hcl | Generic | 13 | 0 | $520 |
Frequently asked questions
What is Dr. Harry Cosmatos's medical specialty?
Dr. Harry Cosmatos practices Radiation Oncology Physician in Los Angeles, CA.
Where does Dr. Harry Cosmatos practice?
Dr. Harry Cosmatos practices at 4733 W Sunset Blvd, Los Angeles, CA 900276021. Office phone: 3237834011.
What is Dr. Harry Cosmatos's NPI?
Dr. Harry Cosmatos's National Provider Identifier (NPI) is 1902977978, issued by NPPES.
Does Dr. Harry Cosmatos accept Medicare assignment?
Yes. Dr. Harry Cosmatos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Harry Cosmatos commonly perform?
Top Medicare-reported procedures in 2023: Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002). Source: CMS Medicare Physician & Other Practitioners file.