Quick answers
- Does Susan Poritsky accept Medicare assignment?
- Yes. Medicare's clinician data says Susan Poritsky 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 Susan Poritsky see?
- In 2024, CMS data shows 34 Original Medicare patients and 808 services for Susan Poritsky. This counts Original Medicare only and measures volume, not quality.
- What is Susan Poritsky's NPI number?
- 1114144268. 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 Susan Poritsky, 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 | 34 |
|---|---|
| Services billed to Medicare | 808 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Psychotherapy with evaluation and management visit, 45 minutes (90836)357 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)351 services
- Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic (G2012)16 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%
- Anxiety74%
- High blood pressure71%
- Depression68%
- Arthritis56%
- Ischemic heart disease44%
Practice locations
Addresses where Susan Poritsky is enrolled with Medicare (CMS data updated October 2, 2026).
- 940 E Haverford Rd, Suite 202Bryn Mawr, PA 19010 (610) 525‑0390
Specialties
- Psychiatryprimary
Other psychiatrists in Bryn Mawr
Clinicians with the same Medicare primary specialty in Bryn Mawr, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Hahnemann University College Of Medicine |
| Graduation year | 1978 (48 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114144268 |
| 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
- 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