Adolfo Villar, MD
NPI 1437131638 · Nephrology Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adolfo Villar, MD is a Nephrology Physician provider in Aurora, CO (NPI 1437131638).
Provider details
- NPI number
- 1437131638
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 32920 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,453 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 207 | $116 |
| Dialysis Services, Per Day, Less Than Full Month Service (20 Years Or Older)90970 | 203 | $9 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 192 | $40 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 157 | $16 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 135 | $50 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 102 | 36 |
| Furosemide | 93 | 38 |
| Amlodipine Besylate | 86 | 35 |
| Calcitriol | 81 | 26 |
| Allopurinol | 66 | 20 |
| Losartan Potassium | 54 | 19 |
| Fat Emulsion/Olive/Soy/Phosphobrand: Clinolipid | 52 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$868 across 28 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
- 2005-11-15
- Last updated
- 2008-01-04
Frequently asked questions
- What is Adolfo Villar's NPI number?
- Adolfo Villar's National Provider Identifier (NPI) is 1437131638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adolfo Villar's specialty?
- Adolfo Villar is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Adolfo Villar located?
- Adolfo Villar's practice location on file with NPPES is 1411 S Potomac St, Aurora, CO 80012-4536.
- What is Adolfo Villar's phone number?
- The practice phone number listed in the NPPES registry for Adolfo Villar is (303) 327-4700.
- Does Adolfo Villar accept Medicare?
- Adolfo Villar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adolfo Villar's NPI active?
- Yes — Adolfo Villar's NPI (1437131638) is active in the NPPES registry as of the last update on 2008-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.