Quick answers
- Does Lisa A. Zimmerman accept Medicare assignment?
- Yes. Medicare's clinician data says Lisa A. Zimmerman 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 Lisa A. Zimmerman see?
- In 2024, CMS data shows 608 Original Medicare patients and 2,356 services for Lisa A. Zimmerman. This counts Original Medicare only and measures volume, not quality.
- What is Lisa A. Zimmerman's NPI number?
- 1114289865. 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 Lisa A. Zimmerman, 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 | 608 |
|---|---|
| Services billed to Medicare | 2,356 |
| Different services or procedures | 41 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)792 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)374 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)158 services
- Administration of influenza virus vaccine (G0008)134 services
- Influenza vaccine, trivalent derived from recombinant dna (90673)116 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 pressure72%
- Arthritis49%
- Chronic kidney disease37%
- Diabetes27%
- Anxiety27%
Hospitals where Lisa A. Zimmerman works
Medicare's Facility Affiliation Data lists Lisa A. Zimmerman 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.
- Penn State Health St. JosephReading, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390096
- Reading HospitalWest Reading, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390044
Practice locations
Addresses where Lisa A. Zimmerman is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 1020 Grings Hill RdReading, PA 19608
- 137 Montgomery Ave, Suite 205Boyertown, PA 19512 (484) 658‑3150
- 2000 Westinghouse Dr, Suite 200Cranberry Twp, PA 16066
- 2610 Keiser BlvdWyomissing, PA 19610
- 301 S 7th Ave, Radiology Tower Health Medical GroupWest Reading, PA 19611 (484) 628‑8112
Group practices
Medicare enrollment lists Lisa A. Zimmerman as a member of these groups (CMS data updated October 2, 2026).
- Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group
- Tower Health Medical Group584 clinicians in the group
- H2 Rehabilitation Extension Services LLC163 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Reading
Clinicians with the same Medicare primary specialty in Reading, PA — not a recommendation.
Other clinicians in Phoenix Rehabilitation and Health Services Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1114289865 |
| 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