Christopher Villarraga, ARNP
NPI 1710456157 · Nurse Practitioner · Winston Salem, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Villarraga, ARNP is a Nurse Practitioner provider in Winston Salem, NC (NPI 1710456157).
Provider details
- NPI number
- 1710456157
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Male
- Sole proprietor
- No
- License
- ARNP9361615 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
128 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) |
|---|---|---|
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 68 | $93 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 31 | $97 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 29 | $141 |
Typical Medicare-allowed amounts for these services range $93–$141 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dofetilide | 129 | 45 |
| Cephalexin | 113 | 112 |
| Sotalol Hclbrand: Sotalol | 80 | 38 |
| Amiodarone Hcl | 44 | 32 |
| Apixabanbrand: Eliquis | 37 | 28 |
| Metoprolol Succinate | 32 | 26 |
| Doxycycline Hyclate | 17 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$151 across 4 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 (1)
- 350 7th St NNaples, FL 34102-5754Phone: (239) 624-8250Fax: (239) 624-8251
Registry dates
- Enumerated
- 2018-11-15
- Last updated
- 2024-02-02
- Certified
- 2024-02-02
Frequently asked questions
- What is Christopher Villarraga's NPI number?
- Christopher Villarraga's National Provider Identifier (NPI) is 1710456157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Villarraga's specialty?
- Christopher Villarraga is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christopher Villarraga located?
- Christopher Villarraga's practice location on file with NPPES is Medical Center Blvd, Winston Salem, NC 27157-5754.
- What is Christopher Villarraga's phone number?
- The practice phone number listed in the NPPES registry for Christopher Villarraga is (336) 716-6674.
- Does Christopher Villarraga accept Medicare?
- Christopher Villarraga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Villarraga's NPI active?
- Yes — Christopher Villarraga's NPI (1710456157) is active in the NPPES registry as of the last update on 2024-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.