Quick answers
- Does Parineesha Nath accept Medicare assignment?
- Yes. Medicare's clinician data says Parineesha Nath 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 Parineesha Nath see?
- In 2024, CMS data shows 325 Original Medicare patients and 931 services for Parineesha Nath. This counts Original Medicare only and measures volume, not quality.
- What is Parineesha Nath's NPI number?
- 1811138480. 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 Parineesha Nath, 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 | 325 |
|---|---|
| Services billed to Medicare | 931 |
| Different services or procedures | 17 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)403 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)114 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)112 services
- Hemodialysis procedure with physician evaluation (90935)92 services
- Dialysis services, 4 or more physician visits per month (20 years or older) (90960)77 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%
- Chronic kidney disease75%
- Arthritis65%
- Diabetes56%
- Ischemic heart disease54%
Hospitals where Parineesha Nath works
Medicare's Facility Affiliation Data lists Parineesha Nath 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.
- Grove City Medical CenterGrove City, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390266
- Independence Health System Butler Memorial HospitaButler, PA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 390168
- UPMC HorizonGreenville, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390178
- UPMC JamesonNew Castle, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390016
- UPMC PassavantPittsburgh, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390107
Practice locations
Addresses where Parineesha Nath is enrolled with Medicare (CMS data updated October 2, 2026).
- 325 W 6th StEast Liverpool, OH 43920 (330) 385‑4040
- 6500 Brooktree Rd, Suite 100Wexford, PA 15090 (412) 766‑3232
- 737 Brookshire DrHermitage, PA 16148 (724) 346‑0400
Group practices
Medicare enrollment lists Parineesha Nath as a member of this group (CMS data updated October 2, 2026).
- Advanced Nephrology Associates, P.C.6 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Other clinicians in Advanced Nephrology Associates, P.C.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 (26 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811138480 |
| 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