Quick answers
- Does John L. Lignelli Ii accept Medicare assignment?
- Yes. Medicare's clinician data says John L. Lignelli Ii 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 John L. Lignelli Ii see?
- In 2024, CMS data shows 243 Original Medicare patients and 487 services for John L. Lignelli Ii. This counts Original Medicare only and measures volume, not quality.
- What is John L. Lignelli Ii's NPI number?
- 1316163397. 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 John L. Lignelli Ii, 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 | 243 |
|---|---|
| Services billed to Medicare | 487 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- X-ray of lower jaws, upper jaws and teeth (70355)190 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)115 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)73 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)32 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)13 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 cholesterol75%
- High blood pressure70%
- Arthritis47%
- Diabetes27%
- Ischemic heart disease26%
- Anxiety26%
Hospitals where John L. Lignelli Ii works
Medicare's Facility Affiliation Data lists John L. Lignelli Ii 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.
- Pottstown HospitalPottstown, PA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 390123
Practice locations
Addresses where John L. Lignelli Ii is enrolled with Medicare (CMS data updated October 2, 2026).
- 500 Heritage DrPottstown, PA 19464 (610) 326‑7880
Group practices
Medicare enrollment lists John L. Lignelli Ii as a member of this group (CMS data updated October 2, 2026).
- Pottstown Oral and Maxillofacial Surgery Assoc. Inc5 clinicians in the group
Specialties
- Maxillofacial Surgeryprimary
- Oral Surgeryalso
Find other clinicians: Maxillofacial Surgery, Pennsylvania →
Other maxillofacial surgeons in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Other clinicians in Pottstown Oral and Maxillofacial Surgery Assoc. Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| School | Temple University School Of Medicine |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316163397 |
| 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