Shehla Lasi-Siddiqi, M.D.
NPI 1083637433 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shehla Lasi-Siddiqi, M.D. is a Internal Medicine Physician provider in Chicago, IL (NPI 1083637433).
Provider details
- NPI number
- 1083637433
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036-083580 (IL)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
362 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 209 | $129 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 67 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 39 | $130 |
| Administration of Influenza Virus VaccineG0008 | 32 | $34 |
| Admn Sarscov2 Vacc 1 Dose90480 | 15 | $42 |
Typical Medicare-allowed amounts for these services range $9–$130 (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 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 442 | 120 |
| Amlodipine Besylate | 406 | 109 |
| Losartan Potassium | 300 | 91 |
| Simvastatin | 266 | 82 |
| Hydrochlorothiazide | 223 | 68 |
| Metoprolol Succinate | 205 | 55 |
| Potassium Chloride | 185 | 49 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2025-03-26
- Certified
- 2025-03-26
Frequently asked questions
- What is Shehla Lasi-Siddiqi's NPI number?
- Shehla Lasi-Siddiqi's National Provider Identifier (NPI) is 1083637433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shehla Lasi-Siddiqi's specialty?
- Shehla Lasi-Siddiqi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shehla Lasi-Siddiqi located?
- Shehla Lasi-Siddiqi's practice location on file with NPPES is 2535 S King Dr, Chicago, IL 60616-4746.
- What is Shehla Lasi-Siddiqi's phone number?
- The practice phone number listed in the NPPES registry for Shehla Lasi-Siddiqi is (312) 842-7117.
- Does Shehla Lasi-Siddiqi accept Medicare?
- Shehla Lasi-Siddiqi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shehla Lasi-Siddiqi's NPI active?
- Yes — Shehla Lasi-Siddiqi's NPI (1083637433) is active in the NPPES registry as of the last update on 2025-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.