Quick answers
- Does Wendy G. Ross accept Medicare assignment?
- Yes. Medicare's clinician data says Wendy G. Ross 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 Wendy G. Ross see?
- In 2024, CMS data shows 638 Original Medicare patients and 1,227 services for Wendy G. Ross. This counts Original Medicare only and measures volume, not quality.
- What is Wendy G. Ross's NPI number?
- 1205961596. 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 Wendy G. Ross, 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 | 638 |
|---|---|
| Services billed to Medicare | 1,227 |
| Different services or procedures | 61 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)462 services
- Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)171 services
- Automated urinalysis test (81003)92 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)80 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)67 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 pressure69%
- Arthritis51%
- Ischemic heart disease32%
- Anxiety31%
- Diabetes27%
Hospitals where Wendy G. Ross works
Medicare's Facility Affiliation Data lists Wendy G. Ross 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.
- Suny/Stony Brook University HospitalStony Brook, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330393
Practice locations
Addresses where Wendy G. Ross is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.
- 129 Sunrise Hwy WPatchogue, NY 11772 (631) 230‑5775
- 2280 N Ocean AveFarmingville, NY 11738 (631) 698‑7828
- 32645 Main RdCutchogue, NY 11935 (631) 734‑5505
- 336 E 86th StNew York, NY 10028 (212) 772‑3627
- 519 W Jericho TpkeSmithtown, NY 11787 (631) 360‑5900
Group practices
Medicare enrollment lists Wendy G. Ross as a member of this group (CMS data updated October 2, 2026).
- City Medical of Upper East Side PLLC658 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Patchogue
Clinicians with the same Medicare primary specialty in Patchogue, NY — not a recommendation.
Other clinicians in City Medical of Upper East Side PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| School | State University Of New York At Stony Brook, School Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205961596 |
| 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