Ryan Lahey, MD, PHD
NPI 1346602760 · Cardiovascular Disease Physician · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Lahey, MD, PHD is a Cardiovascular Disease Physician provider in Oak Lawn, IL (NPI 1346602760).
Provider details
- NPI number
- 1346602760
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,200 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 338 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 327 | $69 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 225 | $122 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 219 | $133 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 215 | $81 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 222 | 80 |
| Metoprolol Succinate | 211 | 65 |
| Amlodipine Besylate | 186 | 68 |
| Apixabanbrand: Eliquis | 148 | 42 |
| Furosemide | 128 | 42 |
| Lisinopril | 123 | 44 |
| Carvedilol | 114 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$195 across 7 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)
- 21202 Owens Rd Ste 201Mokena, IL 60448-2038Phone: (708) 923-4200Fax: (708) 923-4201
Registry dates
- Enumerated
- 2016-03-24
- Last updated
- 2024-09-20
- Certified
- 2024-09-20
Frequently asked questions
- What is Ryan Lahey's NPI number?
- Ryan Lahey's National Provider Identifier (NPI) is 1346602760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Lahey's specialty?
- Ryan Lahey is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Lahey located?
- Ryan Lahey's practice location on file with NPPES is 4061 W 95th St, Oak Lawn, IL 60453-2611.
- What is Ryan Lahey's phone number?
- The practice phone number listed in the NPPES registry for Ryan Lahey is (815) 740-1900.
- Does Ryan Lahey accept Medicare?
- Ryan Lahey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Lahey's NPI active?
- Yes — Ryan Lahey's NPI (1346602760) is active in the NPPES registry as of the last update on 2024-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.