Nubar Boghossian, M.D.
NPI 1508885088 · Hematology & Oncology Physician · Van Nuys, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nubar Boghossian, M.D. is a Hematology & Oncology Physician provider in Van Nuys, CA (NPI 1508885088).
Provider details
- NPI number
- 1508885088
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A88517 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,357 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 974 | $138 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 595 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 564 | $98 |
| Assessment of Emotional Or Behavioral Problems96127 | 447 | $5 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 347 | $9 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Each Additional Hour96366 | 275 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 244 | 81 |
| Epoetin Alfabrand: Procrit | 74 | 24 |
| Palonosetron Hcl | 60 | — |
| Anastrozole | 51 | 19 |
| Dexamethasone | 48 | 18 |
| Leuprolide Acetatebrand: Lupron Depot | 45 | — |
| Dexamethasone Sodium Phosphate | 44 | — |
| Diphenhydramine Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,515 across 215 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 3808 W Riverside DrBurbank, CA 91505-4325Phone: (818) 538-7040Fax: (833) 442-1557
- 222 W Eulalia St Ste 100cGlendale, CA 91204-2850Phone: (818) 553-8160Fax: (818) 553-8152
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2021-09-14
- Certified
- 2021-09-14
Frequently asked questions
- What is Nubar Boghossian's NPI number?
- Nubar Boghossian's National Provider Identifier (NPI) is 1508885088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nubar Boghossian's specialty?
- Nubar Boghossian is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Nubar Boghossian located?
- Nubar Boghossian's practice location on file with NPPES is 15211 Vanowen St Ste 201, Van Nuys, CA 91405-3627.
- What is Nubar Boghossian's phone number?
- The practice phone number listed in the NPPES registry for Nubar Boghossian is (818) 574-3798.
- Does Nubar Boghossian accept Medicare?
- Nubar Boghossian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nubar Boghossian's NPI active?
- Yes — Nubar Boghossian's NPI (1508885088) is active in the NPPES registry as of the last update on 2021-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.