Sadia Ijlaluddin, M.D.
NPI 1912177023 · Internal Medicine Physician · Champaign, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sadia Ijlaluddin, M.D. is a Internal Medicine Physician provider in Champaign, IL (NPI 1912177023).
Provider details
- NPI number
- 1912177023
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
908 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 346 | $116 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 321 | $77 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 147 | $111 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 80 | $169 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 14 | $79 |
Typical Medicare-allowed amounts for these services range $77–$169 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 28 | 25 |
| Metoprolol Tartrate | 27 | 26 |
| Furosemide | 26 | 24 |
| Potassium Chloride | 21 | 19 |
| Amiodarone Hcl | 18 | 17 |
| Atorvastatin Calcium | 18 | 18 |
| Amlodipine Besylate | 16 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-03-04
- Last updated
- 2008-03-04
Frequently asked questions
- What is Sadia Ijlaluddin's NPI number?
- Sadia Ijlaluddin's National Provider Identifier (NPI) is 1912177023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sadia Ijlaluddin's specialty?
- Sadia Ijlaluddin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sadia Ijlaluddin located?
- Sadia Ijlaluddin's practice location on file with NPPES is 611 W Park Street, Champaign, IL 61822.
- What is Sadia Ijlaluddin's phone number?
- The practice phone number listed in the NPPES registry for Sadia Ijlaluddin is (217) 383-3110.
- Does Sadia Ijlaluddin accept Medicare?
- Sadia Ijlaluddin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sadia Ijlaluddin's NPI active?
- Yes — Sadia Ijlaluddin's NPI (1912177023) is active in the NPPES registry as of the last update on 2008-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.