Irine Siraj, MBBS
NPI 1528589421 · Neurology Physician · Ithaca, NY
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irine Siraj, MBBS is a Neurology Physician provider in Ithaca, NY (NPI 1528589421).
Provider details
- NPI number
- 1528589421
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBBS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
331 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 | 110 | $119 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 55 | $43 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Limited Study95885 | 53 | $16 |
| Nerve Conduction, 9-10 Studies95911 | 36 | $122 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 32 | $162 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 61 | 16 |
| Levetiracetam | 20 | — |
| Baclofen | 19 | — |
| Mycophenolate Mofetil | 19 | — |
| Sumatriptan Succinate | 19 | — |
| Donepezil Hcl | 16 | — |
| Tizanidine Hcl | 15 | — |
| Teriflunomide | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$285 across 17 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
- 2017-06-29
- Last updated
- 2022-07-15
- Certified
- 2022-07-15
Frequently asked questions
- What is Irine Siraj's NPI number?
- Irine Siraj's National Provider Identifier (NPI) is 1528589421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irine Siraj's specialty?
- Irine Siraj is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Irine Siraj located?
- Irine Siraj's practice location on file with NPPES is 905 Hanshaw Rd, Ithaca, NY 14850-1549.
- What is Irine Siraj's phone number?
- The practice phone number listed in the NPPES registry for Irine Siraj is (607) 273-6757.
- Does Irine Siraj accept Medicare?
- Irine Siraj is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irine Siraj's NPI active?
- Yes — Irine Siraj's NPI (1528589421) is active in the NPPES registry as of the last update on 2022-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.