Irfan Ali, DO
NPI 1306427760 · Hospitalist Physician · Naperville, IL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irfan Ali, DO is a Hospitalist Physician provider in Naperville, IL (NPI 1306427760).
Provider details
- NPI number
- 1306427760
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 036-171181 (IL)
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
5 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
328 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 134 | $121 |
| Advance Care Planning, First 30 Minutes99497 | 52 | $77 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 51 | $116 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 47 | $176 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 32 | $80 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (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)
- 29000 Center Ridge RdWestlake, OH 44145-5219Phone: (440) 835-8000
Registry dates
- Enumerated
- 2021-04-17
- Last updated
- 2024-09-19
- Certified
- 2024-09-19
Frequently asked questions
- What is Irfan Ali's NPI number?
- Irfan Ali's National Provider Identifier (NPI) is 1306427760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irfan Ali's specialty?
- Irfan Ali is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Irfan Ali located?
- Irfan Ali's practice location on file with NPPES is 801 S Washington St, Naperville, IL 60540-7430.
- What is Irfan Ali's phone number?
- The practice phone number listed in the NPPES registry for Irfan Ali is (630) 469-9200.
- Does Irfan Ali accept Medicare?
- Irfan Ali is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irfan Ali's NPI active?
- Yes — Irfan Ali's NPI (1306427760) is active in the NPPES registry as of the last update on 2024-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.