Kassandra Barthelemy, NP
NPI 1083113047 · Gerontology Clinical Nurse Specialist · West Lawn, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kassandra Barthelemy, NP is a Gerontology Clinical Nurse Specialist provider in West Lawn, PA (NPI 1083113047).
Provider details
- NPI number
- 1083113047
- Entity type
- Individual
- Primary specialty
- Gerontology Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- SP018713 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
29 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Advance Care Planning, First 30 Minutes99497 | 18 | $68 |
| Residence Visit for New Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 75 Minutes99345 | 11 | $165 |
Typical Medicare-allowed amounts for these services range $68–$165 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-02-06
- Last updated
- 2025-08-18
- Certified
- 2025-08-18
Frequently asked questions
- What is Kassandra Barthelemy's NPI number?
- Kassandra Barthelemy's National Provider Identifier (NPI) is 1083113047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kassandra Barthelemy's specialty?
- Kassandra Barthelemy is listed in the NPPES registry with a primary specialty of Gerontology Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kassandra Barthelemy located?
- Kassandra Barthelemy's practice location on file with NPPES is 2211 Quarry Dr Ste E58c, West Lawn, PA 19609-1170.
- What is Kassandra Barthelemy's phone number?
- The practice phone number listed in the NPPES registry for Kassandra Barthelemy is (484) 773-1141.
- Does Kassandra Barthelemy accept Medicare?
- Kassandra Barthelemy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kassandra Barthelemy's NPI active?
- Yes — Kassandra Barthelemy's NPI (1083113047) is active in the NPPES registry as of the last update on 2025-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.