Quick answers
- Does James J. Zaccaria accept Medicare assignment?
- Yes. Medicare's clinician data says James J. Zaccaria 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 James J. Zaccaria see?
- In 2024, CMS data shows 619 Original Medicare patients and 53,073 services for James J. Zaccaria. This counts Original Medicare only and measures volume, not quality.
- What is James J. Zaccaria's NPI number?
- 1194708149. 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 James J. Zaccaria, 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 | 619 |
|---|---|
| Services billed to Medicare | 53,073 |
| Different services or procedures | 86 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Capsaicin 8% patch, per square centimeter (J7336)45,920 services
- Injection, methylprednisolone acetate, 1 mg (J1010)1,100 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)985 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)686 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)685 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease42%
- Diabetes32%
- Chronic kidney disease27%
Hospitals where James J. Zaccaria works
Medicare's Facility Affiliation Data lists James J. Zaccaria at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Bryn Mawr HospitalBryn Mawr, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390139
- Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390195
- Paoli HospitalPaoli, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390153
Practice locations
Addresses where James J. Zaccaria is enrolled with Medicare (CMS data updated October 2, 2026).
- 599 Arcola RdCollegeville, PA 19426 (610) 642‑5040
- 931 E Haverford Rd, Fl 3Bryn Mawr, PA 19010 (610) 642‑5040
Group practices
Medicare enrollment lists James J. Zaccaria as a member of this group (CMS data updated October 2, 2026).
- Pace Foot and Ankle Centers PLLC29 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Collegeville
Clinicians with the same Medicare primary specialty in Collegeville, PA — not a recommendation.
Other clinicians in Pace Foot and Ankle Centers PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Podiatric medical school | Temple University School Of Podiatric Medicine |
| Graduation year | 1998 (28 years since podiatric medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194708149 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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