Quick answers
- Does Helen Yoo Bowne accept Medicare assignment?
- Yes. Medicare's clinician data says Helen Yoo Bowne 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 Helen Yoo Bowne see?
- In 2024, CMS data shows 247 Original Medicare patients and 677 services for Helen Yoo Bowne. This counts Original Medicare only and measures volume, not quality.
- What is Helen Yoo Bowne's NPI number?
- 1659480515. 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 Helen Yoo Bowne, 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 | 247 |
|---|---|
| Services billed to Medicare | 677 |
| Different services or procedures | 37 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)99 services
- Diagnostic exam of nasal passages using an endoscope (31231)89 services
- Removal of impacted ear wax (69210)81 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)78 services
- Diagnostic exam of voice box using a flexible endoscope (31575)74 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%
- Arthritis48%
- Diabetes45%
- Ischemic heart disease37%
- Anxiety30%
Hospitals where Helen Yoo Bowne works
Medicare's Facility Affiliation Data lists Helen Yoo Bowne 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.
- South Texas Health SystemEdinburg, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450119
- St Mary Medical CenterLanghorne, PA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 390258
Practice locations
Addresses where Helen Yoo Bowne is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 1201 Langhorne Newtown RdLanghorne, PA 19047
- 1201 Langhorne Newtown Rd, St Mary Medical CenterLanghorne, PA 19047 (215) 750‑2000
- 1205 Langhorne Newtown RdLanghorne, PA 19047
- 1205 Langhorne Newtownrd, Suite 411Langhorne, PA 19047 (267) 500‑5027
- 1500 Lansdowne AveDarby, PA 19023
Group practices
Medicare enrollment lists Helen Yoo Bowne as a member of these groups (CMS data updated October 2, 2026).
- Trinity Health Mid-Atlantic Medical Group334 clinicians in the group
- University of Texas Rio Grande Valley85 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Langhorne
Clinicians with the same Medicare primary specialty in Langhorne, PA — not a recommendation.
Other clinicians in Trinity Health Mid-Atlantic Medical Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 1994 (32 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659480515 |
| 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