Luke Laffin, M.D.
NPI 1487942074 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Luke Laffin, M.D. is a Internal Medicine Physician provider in Chicago, IL (NPI 1487942074).
Provider details
- NPI number
- 1487942074
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 125059279 (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
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
650 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 | 166 | $92 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 133 | $106 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 106 | $16 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 37 | $64 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 33 | $164 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 197 | 77 |
| Ezetimibe | 144 | 67 |
| Evolocumabbrand: Repatha Sureclick | 118 | 32 |
| Amlodipine Besylate | 114 | 42 |
| Amlodipine Bes/Olmesartan Medbrand: Amlodipine-Olmesartan | 108 | 47 |
| Atorvastatin Calcium | 106 | 42 |
| Indapamide | 94 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$56,254 across 46 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
Registry dates
- Enumerated
- 2011-07-15
- Last updated
- 2014-06-19
Frequently asked questions
- What is Luke Laffin's NPI number?
- Luke Laffin's National Provider Identifier (NPI) is 1487942074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luke Laffin's specialty?
- Luke Laffin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Luke Laffin located?
- Luke Laffin's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1447.
- What is Luke Laffin's phone number?
- The practice phone number listed in the NPPES registry for Luke Laffin is (773) 702-1000.
- Does Luke Laffin accept Medicare?
- Luke Laffin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Luke Laffin's NPI active?
- Yes — Luke Laffin's NPI (1487942074) is active in the NPPES registry as of the last update on 2014-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.