Lynn Mason, CRNP
NPI 1679659601 · Family Nurse Practitioner · Clarion, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Mason, CRNP is a Family Nurse Practitioner provider in Clarion, PA (NPI 1679659601).
Provider details
- NPI number
- 1679659601
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP009170 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 218 | 35 |
| Elviteg/Cob/Emtri/Tenof Alafenbrand: Genvoya | 40 | — |
| Omeprazole | 27 | — |
| Dolutegravir/Rilpivirinebrand: Juluca | 26 | — |
| Gabapentin | 24 | — |
| Dolutegravir Sodiumbrand: Tivicay | 24 | — |
| Emtricitabine/Tenofov Alafenam |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,017 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2025-10-31
- Certified
- 2025-10-31
Frequently asked questions
- What is Lynn Mason's NPI number?
- Lynn Mason's National Provider Identifier (NPI) is 1679659601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Mason's specialty?
- Lynn Mason is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lynn Mason located?
- Lynn Mason's practice location on file with NPPES is 1008 S 5th Ave Ste 201, Clarion, PA 16214-8676.
- What is Lynn Mason's phone number?
- The practice phone number listed in the NPPES registry for Lynn Mason is (814) 297-8220.
- Does Lynn Mason accept Medicare?
- Lynn Mason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Mason's NPI active?
- Yes — Lynn Mason's NPI (1679659601) is active in the NPPES registry as of the last update on 2025-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.