Michael T. O'Malley, MD
NPI 1013051499ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Baltimore, MD
Pathology, Anatomic Pathology & Clinical Pathology (MD) in Baltimore, Maryland, trained at University of Maryland School of Medicine (class of 2005). Medicare paid $86,175 for services to 755 patients in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $49.07 in all, mostly food and beverage.
Overview
| NPI | 1013051499 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 17, 2007 |
| Last updated in NPPES | Dec 6, 2021 |
| Certified by provider | Nov 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | D68447 | 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 - Pathology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 755 |
|---|---|
| Services billed | 2,822 across 30 procedure codes |
| Paid by Medicare | $86,175 |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Pathology |
Medical groups
- Hct Pathology Services LLCWestminster, MD · 17 clinicians
- Drs Hicken Cranley Taylor PAWestminster, MD · 16 clinicians
Hospital affiliations
- Carroll Hospital CenterWestminster, MD
- Levindale Hebrew Geriatric Center and HospitalBaltimore, MD
- Northwest Hospital CenterRandallstown, MD
- Sinai Hospital of BaltimoreBaltimore, MD
Industry payments (Open Payments)
- 2025$49.07 · 2 payments from 2 companies
- 2024$46.40 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $33.09 | 1 |
| Roche Diagnostics Corporation | $15.98 | 1 |
What the 2025 payments were for
- Food and Beverage$49.07 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 177 pathologists in Baltimore · All pathologists in Maryland