Ceryna Riner, FNP-C
NPI 1396289575 · Family Nurse Practitioner · Amherst, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ceryna Riner, FNP-C is a Family Nurse Practitioner provider in Amherst, VA (NPI 1396289575).
Provider details
- NPI number
- 1396289575
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 0024174309 (VA)
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 tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
91 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 34 | $9 |
| Hemoglobin A1c Level83036 | 30 | $10 |
| Urinalysis, Manual Test81002 | 27 | $3 |
Typical Medicare-allowed amounts for these services range $3–$10 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 44 | 19 |
| Atorvastatin Calcium | 34 | 18 |
| Losartan Potassium | 31 | 14 |
| Gabapentin | 31 | — |
| Metformin Hcl | 25 | — |
| Prednisone | 24 | 19 |
| Trazodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$274 across 15 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
- 2016-12-07
- Last updated
- 2016-12-07
Frequently asked questions
- What is Ceryna Riner's NPI number?
- Ceryna Riner's National Provider Identifier (NPI) is 1396289575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ceryna Riner's specialty?
- Ceryna Riner is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ceryna Riner located?
- Ceryna Riner's practice location on file with NPPES is 124 Ambriar Plz, Amherst, VA 24521-4751.
- What is Ceryna Riner's phone number?
- The practice phone number listed in the NPPES registry for Ceryna Riner is (434) 946-9565.
- Does Ceryna Riner accept Medicare?
- Ceryna Riner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ceryna Riner's NPI active?
- Yes — Ceryna Riner's NPI (1396289575) is active in the NPPES registry as of the last update on 2016-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.