Patrick Vargas Villazon, M.D.
NPI 1821229279 · Adolescent Medicine (Internal Medicine) Physician · Nampa, ID
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Vargas Villazon, M.D. is a Adolescent Medicine (Internal Medicine) Physician provider in Nampa, ID (NPI 1821229279).
Provider details
- NPI number
- 1821229279
- Entity type
- Individual
- Primary specialty
- Adolescent Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- M-11976 (ID)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
810 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 359 | $109 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 141 | $105 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 135 | $72 |
| Critical Care, First 30-74 Minutes99291 | 83 | $195 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 34 | $159 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 32 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 105 | 41 |
| Amlodipine Besylate | 82 | 28 |
| Metoprolol Succinate | 70 | 36 |
| Pantoprazole Sodium | 66 | 32 |
| Potassium Chloride | 56 | 35 |
| Lisinopril | 56 | 26 |
| Hydralazine Hcl | 48 | 20 |
Practice location
Mailing address
Additional practice locations (1)
- 1512 12th Ave RdNampa, ID 83686-6008Phone: (208) 463-5000
Registry dates
- Enumerated
- 2009-08-03
- Last updated
- 2025-12-22
- Certified
- 2025-12-22
Frequently asked questions
- What is Patrick Vargas Villazon's NPI number?
- Patrick Vargas Villazon's National Provider Identifier (NPI) is 1821229279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Vargas Villazon's specialty?
- Patrick Vargas Villazon is listed in the NPPES registry with a primary specialty of Adolescent Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Vargas Villazon located?
- Patrick Vargas Villazon's practice location on file with NPPES is 4300 E Flamingo Ave, Nampa, ID 83687-3138.
- What is Patrick Vargas Villazon's phone number?
- The practice phone number listed in the NPPES registry for Patrick Vargas Villazon is (208) 463-5000.
- Does Patrick Vargas Villazon accept Medicare?
- Patrick Vargas Villazon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Vargas Villazon's NPI active?
- Yes — Patrick Vargas Villazon's NPI (1821229279) is active in the NPPES registry as of the last update on 2025-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.