Leila Patterson, MD
NPI 1366070021 · Family Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leila Patterson, MD is a Family Medicine Physician provider in Chicago, IL (NPI 1366070021).
Provider details
- NPI number
- 1366070021
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036163545 (IL)
Specialties & taxonomies
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
6 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
592 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 | 222 | $131 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 98 | $8 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 52 | $128 |
| Admn Sarscov2 Vacc 1 Dose90480 | 47 | $42 |
| Advance Care Planning, First 30 Minutes99497 | 46 | $85 |
| Administration of Influenza Virus VaccineG0008 | 36 | $34 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 356 | 182 |
| Amlodipine Besylate | 321 | 146 |
| Losartan Potassium | 186 | 81 |
| Metoprolol Succinate | 145 | 77 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 134 | 58 |
| Empagliflozinbrand: Jardiance | 133 | 44 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$207 across 5 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)
- 9555 S 52nd Ave Ste FOak Lawn, IL 60453-3054Phone: (708) 422-5700Fax: (708) 422-8225
Registry dates
- Enumerated
- 2020-03-30
- Last updated
- 2023-11-08
- Certified
- 2023-11-08
Frequently asked questions
- What is Leila Patterson's NPI number?
- Leila Patterson's National Provider Identifier (NPI) is 1366070021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leila Patterson's specialty?
- Leila Patterson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leila Patterson located?
- Leila Patterson's practice location on file with NPPES is 2301 E 93rd St, Chicago, IL 60617-3913.
- What is Leila Patterson's phone number?
- The practice phone number listed in the NPPES registry for Leila Patterson is (773) 731-9898.
- Does Leila Patterson accept Medicare?
- Leila Patterson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leila Patterson's NPI active?
- Yes — Leila Patterson's NPI (1366070021) is active in the NPPES registry as of the last update on 2023-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.