Cassandra Bigley, FNP
NPI 1639780760 · Family Nurse Practitioner · Charlottesville, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassandra Bigley, FNP is a Family Nurse Practitioner provider in Charlottesville, VA (NPI 1639780760).
Provider details
- NPI number
- 1639780760
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0995769-NP (CO)
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 tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
287 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) |
|---|---|---|
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 122 | $26 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 66 | $120 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 35 | $108 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 25 | $152 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 15 | $110 |
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 |
|---|---|---|
| Furosemide | 29 | 14 |
| Metoprolol Succinate | 28 | 14 |
| Ezetimibe | 27 | 11 |
| Apixabanbrand: Eliquis | 26 | — |
| Metoprolol Tartrate | 21 | — |
| Amlodipine Besylate | 18 | — |
| Atorvastatin Calcium | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$256 across 3 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
Additional practice locations (4)
- 1800 15th St Ste 310Greeley, CO 80631-4562Phone: (970) 810-0900
- 1900 Boise Ave Ste 200Loveland, CO 80538-5004Phone: (970) 810-0900
- 2500 Rocky Mountain Ave Ste 100Loveland, CO 80538-9004Phone: (970) 624-1800
- 1215 Lee StCharlottesville, VA 22908-0816Phone: (434) 924-9333
Registry dates
- Enumerated
- 2020-08-12
- Last updated
- 2026-05-12
- Certified
- 2026-05-12
Frequently asked questions
- What is Cassandra Bigley's NPI number?
- Cassandra Bigley's National Provider Identifier (NPI) is 1639780760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Bigley's specialty?
- Cassandra Bigley is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cassandra Bigley located?
- Cassandra Bigley's practice location on file with NPPES is 1221 Lee St, Charlottesville, VA 22908-0001.
- What is Cassandra Bigley's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Bigley is (434) 924-2706.
- Does Cassandra Bigley accept Medicare?
- Cassandra Bigley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassandra Bigley's NPI active?
- Yes — Cassandra Bigley's NPI (1639780760) is active in the NPPES registry as of the last update on 2026-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.