Ghassan Abou-Alfa, MD
NPI 1134190168 · Medical Oncology Physician · New York, NY
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ghassan Abou-Alfa, MD is a Medical Oncology Physician provider in New York, NY (NPI 1134190168).
Provider details
- NPI number
- 1134190168
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 220887 (NY)
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
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
538 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 | 350 | $111 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 63 | $163 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 47 | $199 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 44 | $129 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 20 | $86 |
| Hospital Discharge Day Management, 30 Minutes Or Less |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 41 | 20 |
| Ondansetron Hcl | 35 | 23 |
| Furosemide | 30 | 13 |
| Lipase/Protease/Amylasebrand: Creon | 27 | — |
| Spironolactone | 24 | 11 |
| Pantoprazole Sodium | 22 | — |
| Cabozantinib S-Malatebrand: Cabometyx | 20 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$52,239 across 32 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
- 2006-01-28
- Last updated
- 2015-04-07
Frequently asked questions
- What is Ghassan Abou-Alfa's NPI number?
- Ghassan Abou-Alfa's National Provider Identifier (NPI) is 1134190168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ghassan Abou-Alfa's specialty?
- Ghassan Abou-Alfa is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ghassan Abou-Alfa located?
- Ghassan Abou-Alfa's practice location on file with NPPES is 1275 York Ave, New York, NY 10021-6007.
- What is Ghassan Abou-Alfa's phone number?
- The practice phone number listed in the NPPES registry for Ghassan Abou-Alfa is (212) 639-2000.
- Does Ghassan Abou-Alfa accept Medicare?
- Ghassan Abou-Alfa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ghassan Abou-Alfa's NPI active?
- Yes — Ghassan Abou-Alfa's NPI (1134190168) is active in the NPPES registry as of the last update on 2015-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.