Quick answers
- Does Thomas J. Mercora accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas J. Mercora accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Thomas J. Mercora see?
- In 2024, CMS data shows 14 Original Medicare patients and 1,266 services for Thomas J. Mercora. This counts Original Medicare only and measures volume, not quality.
- What is Thomas J. Mercora's NPI number?
- 1558399022. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Thomas J. Mercora, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 14 |
|---|---|
| Services billed to Medicare | 1,266 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 61 |
Most frequent services
- Injection into tendon or ligament (20550)750 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)376 services
Practice locations
Addresses where Thomas J. Mercora is enrolled with Medicare (CMS data updated October 2, 2026).
- 1530 Woodbourne RdLevittown, PA 19057 (215) 949‑1125
Group practices
Medicare enrollment lists Thomas J. Mercora as a member of this group (CMS data updated October 2, 2026).
- Delaware Valley Medical and Wellness Center3 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Levittown
Clinicians with the same Medicare primary specialty in Levittown, PA — not a recommendation.
Other clinicians in Delaware Valley Medical and Wellness Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 1998 (28 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558399022 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians