Nick Ghazarian, D.O
NPI 1558621870 · Orthopaedic Surgery Physician · Glendale, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nick Ghazarian, D.O is a Orthopaedic Surgery Physician provider in Glendale, CA (NPI 1558621870).
Provider details
- NPI number
- 1558621870
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A13071 (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
14 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
920 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 | 484 | $147 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 315 | $191 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 45 | $207 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 33 | $75 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 31 | $251 |
| Partial Removal of Spine Bone With Release of Lower Spinal Cord And/Or Nerves, 1 Segment |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 114 | 44 |
| Alcohol Antiseptic Padsbrand: Alcohol Swabs | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,077 across 5 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)
- 4910 Van Nuys Blvd Ste 308Sherman Oaks, CA 91403-1715Phone: (818) 579-2929Fax: (818) 579-2929
- 620 Shadow LaneLas Vegas, NV 89106Phone: (702) 388-8436Fax: (702) 388-8431
Registry dates
- Enumerated
- 2012-05-21
- Last updated
- 2018-07-07
Frequently asked questions
- What is Nick Ghazarian's NPI number?
- Nick Ghazarian's National Provider Identifier (NPI) is 1558621870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nick Ghazarian's specialty?
- Nick Ghazarian is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Nick Ghazarian located?
- Nick Ghazarian's practice location on file with NPPES is 222 W Eulalia St Ste 309, Glendale, CA 91204-2851.
- What is Nick Ghazarian's phone number?
- The practice phone number listed in the NPPES registry for Nick Ghazarian is (818) 579-2929.
- Does Nick Ghazarian accept Medicare?
- Nick Ghazarian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nick Ghazarian's NPI active?
- Yes — Nick Ghazarian's NPI (1558621870) is active in the NPPES registry as of the last update on 2018-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.