Doctor profile · Federal record
Dr. Boris Bagdasarian, D.O.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Glendale, CA
- NPI 1598758062
- Accepts Medicare
- MIPS 96.9 / 100 · 2023
- 33 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1505 Wilson Ter, Suite 200
Glendale, CA 912064071
(818) 409-0105
fax (818) 409-0151 - Mailing address
-
541 W Colorado St Ste 205
Glendale, CA 912043640
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- March 13, 2020
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- California #20A6598
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598758062. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
101,936
Distinct HCPCS
10
Medicare allowed
$2,105,007
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q5101 |
Injection, filgrastim-sndz, biosimilar, (zarxio), 1 microgram | 33,265 | 46 | $0 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 8,557 | 160 | $0 | |
J9271 |
Injection, pembrolizumab, 1 mg | 8,257 | 16 | $54 | |
J9263 |
Injection, oxaliplatin, 0.5 mg | 7,360 | 14 | $0 | |
J1568 |
Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg | 5,403 | 72 | $41 | |
J0897 |
Injection, denosumab, 1 mg | 3,891 | 54 | $23 | |
J9267 |
Injection, paclitaxel, 1 mg | 3,763 | 14 | $0 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 3,076 | 721 | $139 | |
J1453 |
Injection, fosaprepitant, 1 mg | 3,026 | 17 | $0 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 2,718 | 708 | $8 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 2,144. This provider delivers 48× the peer median.Open Payments
Industry payments received
All-time total
$6,426
Transactions
175
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 18 | $716.48 | |
| AstraZeneca Pharmaceuticals LP | 18 | $461.64 | |
| Celgene Corporation | 23 | $381.72 | |
| Janssen Biotech, Inc. | 10 | $339.82 | |
| PFIZER INC. | 18 | $313.63 | |
| Incyte Corporation | 9 | $305.30 | |
| ABBVIE INC. | 10 | $277.35 | |
| Eisai Inc. | 11 | $271.09 | |
| Lilly USA, LLC | 9 | $251.71 | |
| Merck Sharp & Dohme LLC | 7 | $206.11 | |
| E.R. Squibb & Sons, L.L.C. | 11 | $203.53 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 7 | $197.79 | |
| Astellas Pharma US Inc | 12 | $178.39 | |
| Gilead Sciences, Inc. | 6 | $166.93 | |
| Genentech USA, Inc. | 6 | $140.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,550
Patients
697
Total drug cost
$8,630,801
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dexamethasone Sodium Phosphate | Generic | 614 | 122 | $2,824 |
| Diphenhydramine Hcl | Generic | 601 | 119 | $1,529 |
| Octagam (Immun Globg(Igg)/Malt/Iga Ov50) | Brand | 525 | 70 | $2,843,000 |
| Procrit (Epoetin Alfa) | Brand | 288 | 81 | $1,033,596 |
| Famotidine (Famotidine/Pf) | Brand | 215 | 59 | $415 |
| Zarxio (Filgrastim-Sndz) | Brand | 200 | 46 | $339,018 |
| Palonosetron Hcl | Generic | 173 | 47 | $17,471 |
| Letrozole | Generic | 142 | 25 | $2,264 |
| Ibrance (Palbociclib) | Brand | 135 | 15 | $2,269,401 |
| Lupron Depot (Leuprolide Acetate) | Brand | 134 | 21 | $347,424 |
Hospital affiliations
Frequently asked questions
What is Dr. Boris Bagdasarian's medical specialty?
Dr. Boris Bagdasarian practices Hematology & Oncology Physician in Glendale, CA.
Where does Dr. Boris Bagdasarian practice?
Dr. Boris Bagdasarian practices at 1505 Wilson Ter, Glendale, CA 912064071. Office phone: 8184090105.
What is Dr. Boris Bagdasarian's NPI?
Dr. Boris Bagdasarian's National Provider Identifier (NPI) is 1598758062, issued by NPPES.
Does Dr. Boris Bagdasarian accept Medicare assignment?
Yes. Dr. Boris Bagdasarian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Boris Bagdasarian commonly perform?
Top Medicare-reported procedures in 2023: Injection, filgrastim-sndz, biosimilar, (zarxio), 1 microgram (HCPCS Q5101); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Injection, pembrolizumab, 1 mg (HCPCS J9271). Source: CMS Medicare Physician & Other Practitioners file.