Quick answers
- Does Nicolaus Mephis accept Medicare assignment?
- Yes. Medicare's clinician data says Nicolaus Mephis 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 Nicolaus Mephis see?
- In 2024, CMS data shows 579 Original Medicare patients and 628 services for Nicolaus Mephis. This counts Original Medicare only and measures volume, not quality.
- What is Nicolaus Mephis's NPI number?
- 1235663881. 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 Nicolaus Mephis, 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 | 579 |
|---|---|
| Services billed to Medicare | 628 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)567 services
- Critical care, first 30-74 minutes (99291)27 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)20 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%
- Ischemic heart disease62%
- Arthritis56%
- Anxiety47%
- Chronic kidney disease47%
Hospitals where Nicolaus Mephis works
Medicare's Facility Affiliation Data lists Nicolaus Mephis 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.
- Jefferson Einstein Montgomery HospitalEast Norriton, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390329
- Jefferson Lansdale HospitalLansdale, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390012
- Temple University HospitalPhiladelphia, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390027
Practice locations
Addresses where Nicolaus Mephis is enrolled with Medicare (CMS data updated October 2, 2026).
- 559 W Germantown Pike, Einstein Medical Center MontgomeryEast Norriton, PA 19403 (484) 622‑1000
- 7600 Central AvePhiladelphia, PA 19111 (215) 728‑2000
Group practices
Medicare enrollment lists Nicolaus Mephis as a member of these groups (CMS data updated October 2, 2026).
- Temple Physicians Inc156 clinicians in the group
- Hospitalist Medicine Physicians of Pennsylvania PC102 clinicians in the group
Specialties
- Hospitalistprimary
Other hospitalists in East Norriton
Clinicians with the same Medicare primary specialty in East Norriton, PA — not a recommendation.
Other clinicians in Temple Physicians Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235663881 |
| 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