Armando Villanueva, MD
NPI 1841677267 · Internal Medicine Physician · Jacksonville, FL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Armando Villanueva, MD is a Internal Medicine Physician provider in Jacksonville, FL (NPI 1841677267).
Provider details
- NPI number
- 1841677267
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME129715 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,198 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) |
|---|---|---|
| Prolonged Hospital Inpatient Or Observation Care Evaluation and Management Service(s) Beyond the Total Time for the Primary Service (when the Primary Service Has Been Selected Using Time on the Date of the Primary Service); Each Additional 15 Minutes By ThG0316 | 607 | $28 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 406 | $108 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 78 | $104 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 47 | $160 |
| Advance Care Planning, First 30 Minutes99497 | 34 | $70 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 25 | 16 |
| Prednisone | 19 | 19 |
| Oxycodone Hcl | 16 | 16 |
| Amlodipine Besylate | 14 | 11 |
| Azithromycin | 13 | — |
| Pantoprazole Sodium | 13 | 11 |
| Carvedilol | 13 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-06
- Last updated
- 2023-01-24
- Certified
- 2023-01-24
Frequently asked questions
- What is Armando Villanueva's NPI number?
- Armando Villanueva's National Provider Identifier (NPI) is 1841677267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Armando Villanueva's specialty?
- Armando Villanueva is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Armando Villanueva located?
- Armando Villanueva's practice location on file with NPPES is 4500 San Pablo Rd S, Jacksonville, FL 32224-1865.
- What is Armando Villanueva's phone number?
- The practice phone number listed in the NPPES registry for Armando Villanueva is (904) 953-2000.
- Does Armando Villanueva accept Medicare?
- Armando Villanueva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Armando Villanueva's NPI active?
- Yes — Armando Villanueva's NPI (1841677267) is active in the NPPES registry as of the last update on 2023-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.