Ghassan Alayli, MD
NPI 1669443107 · Specialist · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ghassan Alayli, MD is a Specialist provider in Pittsburgh, PA (NPI 1669443107).
Provider details
- NPI number
- 1669443107
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD049464L (PA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,662 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 | 1,017 | $120 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 266 | $73 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 137 | $169 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 67 | $206 |
| Injection of Trigger Points, 1-2 Muscles20552 | 37 | $36 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 1,143 | 243 |
| Methotrexate Sodiumbrand: Methotrexate | 834 | 170 |
| Prednisone | 713 | 192 |
| Trazodone Hcl | 345 | 75 |
| Allopurinol | 331 | 76 |
| Gabapentin | 329 | 45 |
| Leflunomide | 310 | 70 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,725 across 185 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
Registry dates
- Enumerated
- 2006-02-01
- Last updated
- 2020-12-19
- Certified
- 2020-12-19
Frequently asked questions
- What is Ghassan Alayli's NPI number?
- Ghassan Alayli's National Provider Identifier (NPI) is 1669443107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ghassan Alayli's specialty?
- Ghassan Alayli is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Ghassan Alayli located?
- Ghassan Alayli's practice location on file with NPPES is 3 Robinson Plz Ste 210, Pittsburgh, PA 15205-1018.
- What is Ghassan Alayli's phone number?
- The practice phone number listed in the NPPES registry for Ghassan Alayli is (412) 489-6445.
- Does Ghassan Alayli accept Medicare?
- Ghassan Alayli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ghassan Alayli's NPI active?
- Yes — Ghassan Alayli's NPI (1669443107) is active in the NPPES registry as of the last update on 2020-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.