Quick answers
- Does Melissa L. Ziegler accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa L. Ziegler 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 Melissa L. Ziegler see?
- In 2024, CMS data shows 213 Original Medicare patients and 844 services for Melissa L. Ziegler. This counts Original Medicare only and measures volume, not quality.
- What is Melissa L. Ziegler's NPI number?
- 1548354491. 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 Melissa L. Ziegler, 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 | 213 |
|---|---|
| Services billed to Medicare | 844 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)340 services
- Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)156 services
- Injection of trigger points, 3 or more muscles (20553)140 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)104 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)79 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%
- Arthritis75%
- Ischemic heart disease30%
- Chronic kidney disease30%
- Diabetes28%
Hospitals where Melissa L. Ziegler works
Medicare's Facility Affiliation Data lists Melissa L. Ziegler 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.
- Paoli HospitalPaoli, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390153
- Penn State Health St. JosephReading, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390096
- Phoenixville HospitalPhoenixville, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390127
- Pottstown HospitalPottstown, PA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 390123
- Reading HospitalWest Reading, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390044
Practice locations
Addresses where Melissa L. Ziegler is enrolled with Medicare (CMS data updated October 2, 2026).
- 1566 Medical Dr, Suite 104Pottstown, PA 19464 (484) 945‑0075
- 201 2nd AveCollegeville, PA 19426 (610) 489‑7703
- 321 N Furnace StBirdsboro, PA 19508 (610) 582‑2250
Group practices
Medicare enrollment lists Melissa L. Ziegler as a member of these groups (CMS data updated October 2, 2026).
- Keystone Rehabilitation Systems Inc776 clinicians in the group
- Novacare Outpatient Rehabilitation East, Inc.503 clinicians in the group
- Pottstown Medical Specialists Inc40 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Pottstown
Clinicians with the same Medicare primary specialty in Pottstown, PA — not a recommendation.
Other clinicians in Keystone Rehabilitation Systems Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548354491 |
| 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