Quick answers
- Does Rebecca R. Lambert accept Medicare assignment?
- Yes. Medicare's clinician data says Rebecca R. Lambert 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 Rebecca R. Lambert see?
- In 2024, CMS data shows 180 Original Medicare patients and 202 services for Rebecca R. Lambert. This counts Original Medicare only and measures volume, not quality.
- What is Rebecca R. Lambert's NPI number?
- 1851959134. 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 Rebecca R. Lambert, 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 | 180 |
|---|---|
| Services billed to Medicare | 202 |
| Different services or procedures | 12 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)139 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)34 services
- Telephone medical discussion with physician, 5-10 minutes (99441)12 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%
- Atrial fibrillation75%
- Arthritis60%
- Ischemic heart disease54%
- Heart failure46%
Hospitals where Rebecca R. Lambert works
Medicare's Facility Affiliation Data lists Rebecca R. Lambert 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.
- Mon Health Medical CenterMorgantown, WV · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 510024
Practice locations
Addresses where Rebecca R. Lambert is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 Huntington Way, Suite 100Fairmont, WV 26554 (304) 368‑2422
- 2000 Mon Health Medical Park Dr, Suite 2300Morgantown, WV 26505 (304) 599‑8802
Group practices
Medicare enrollment lists Rebecca R. Lambert as a member of this group (CMS data updated October 2, 2026).
- Monongalia County General Hospital Company243 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Fairmont
Clinicians with the same Medicare primary specialty in Fairmont, WV — not a recommendation.
Other clinicians in Monongalia County General Hospital Company
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| School | West Virginia University School Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851959134 |
| 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