Ayaz Khawaja, M.D.
NPI 1881943256 · Neurology Physician · Springfield, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ayaz Khawaja, M.D. is a Neurology Physician provider in Springfield, MA (NPI 1881943256).
Provider details
- NPI number
- 1881943256
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- E-12548 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
60 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 31 | $216 |
| Insertion of Tube Into Intracranial Artery for Diagnosis Or Treatment With Review By Radiologist36223 | 18 | $233 |
| Follow-Up Inpatient Consultation, Complex, Physicians Typically Spend 35 Minutes Communicating With the Patient Via TelehealthG0408 | 11 | $100 |
Typical Medicare-allowed amounts for these services range $100–$233 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,986 across 30 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 (1)
- 4301 W Markham StLittle Rock, AR 72205-7101Phone: (501) 686-8000
Registry dates
- Enumerated
- 2012-08-31
- Last updated
- 2022-01-20
- Certified
- 2022-01-20
Frequently asked questions
- What is Ayaz Khawaja's NPI number?
- Ayaz Khawaja's National Provider Identifier (NPI) is 1881943256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ayaz Khawaja's specialty?
- Ayaz Khawaja is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Ayaz Khawaja located?
- Ayaz Khawaja's practice location on file with NPPES is 3300 Main Street, Springfield, MA 01107-1112.
- What is Ayaz Khawaja's phone number?
- The practice phone number listed in the NPPES registry for Ayaz Khawaja is (413) 794-5600.
- Does Ayaz Khawaja accept Medicare?
- Ayaz Khawaja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ayaz Khawaja's NPI active?
- Yes — Ayaz Khawaja's NPI (1881943256) is active in the NPPES registry as of the last update on 2022-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.