Nancy Klein Bailowitz, MD
NPI 1922033117ActiveIndividual· Internal Medicine· Lutherville, MD
Internal Medicine (MD) in Lutherville, Maryland, trained at New York University School of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $199,821 for 3,724 claims, against $115,356 paid for services in 2024. Exact Sciences Corporation reported $20.85 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1922033117 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | May 9, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D0047573 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 377 |
|---|---|
| Services billed | 2,137 across 25 procedure codes |
| Paid by Medicare | $115,356 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,724 · 9,510 30-day fills |
|---|---|
| Patients | 370 |
| Total drug cost | $199,821 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Agape Physical Therapy and Sports Rehabilitation LPForest Hill, MD · 678 clinicians
- University of Maryland St Joseph Medical Group LLCTowson, MD · 287 clinicians
Hospital affiliations
- Johns Hopkins Hospital, theBaltimore, MD
- University of MD St Joseph Medical CenterTowson, MD
Other facilities
- Stella Maris, Inc.Home health agency · Timonium, MD
Industry payments (Open Payments)
- 2025$20.85 · 1 payment from 1 company
- 2024$28.04 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $20.85 | 1 |
What the 2025 payments were for
- Food and Beverage$20.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 120 internal medicine physicians in Lutherville · All internal medicine physicians in Maryland