Jennifer Ashley Lazor, D.O.
NPI 1346515871ActiveIndividual· Internal Medicine, Nephrology· Chicago, IL
Internal Medicine, Nephrology (D.O.) in Chicago, Illinois, trained at Ohio University, College of Osteopathic Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $97,159 for 645 claims, against $47,964 paid for services in 2024. Fresenius USA Marketing, Inc. was the largest of 2 companies reporting payments in 2025, $25.98 in all, mostly food and beverage.
Overview
| NPI | 1346515871 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 16, 2012 |
| Last updated in NPPES | Dec 20, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 34.011289 | OH |
| Internal Medicine | 207R00000X | 036.136935 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 458 across 11 procedure codes |
| Paid by Medicare | $47,964 |
Part D prescriptions in 2024
| Prescriptions (claims) | 645 · 1,347 30-day fills |
|---|---|
| Patients | 89 |
| Total drug cost | $97,159 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Ohio University, College of Osteopathic Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Cdc Physicians Organization, Inc.Fairview Park, OH · 9 clinicians
Hospital affiliations
- Cleveland ClinicCleveland, OH
- Marymount HospitalGarfield Heights, OH
- South Pointe HospitalWarrensville Heights, OH
Other facilities
- Cdc Home CareDialysis facility · Euclid, OH
- Center for Dialysis Care, ShakerDialysis facility · Shaker Heights, OH
- Concerto OhioDialysis facility · South Euclid, OH
- Davita Parma Heights DialysisDialysis facility · Parma Heights, OH
- Davita Shaker Square DialysisDialysis facility · Cleveland, OH
Industry payments (Open Payments)
- 2025$25.98 · 2 payments from 2 companies
- 2024$10.50 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Fresenius USA Marketing, Inc. | $23.60 | 1 |
| Travere Therapeutics, Inc. | $2.38 | 1 |
What the 2025 payments were for
- Food and Beverage$23.60 · 1 payment
- Education$2.38 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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