Carlos Chavez De Paz Villanueva, M.D.
NPI 1770622011 · Surgery Physician · Caribou, ME
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carlos Chavez De Paz Villanueva, M.D. is a Surgery Physician provider in Caribou, ME (NPI 1770622011).
Provider details
- NPI number
- 1770622011
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
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
19 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
308 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 194 | $119 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 23 | $165 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 22 | $101 |
| Punch Biopsy, First Skin Growth11104 | 20 | $114 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 18 | $84 |
| Biopsy of Large Bowel Using a Flexible Endoscope |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluorouracil | 20 | 19 |
| Pantoprazole Sodium | 20 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 12 |
| Loperamide Hclbrand: Loperamide | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 11234 Anderson StGeneral Surgery DepartmentLoma Linda, CA 92354-2804Phone: (909) 558-4289
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2020-01-27
- Certified
- 2020-01-27
Frequently asked questions
- What is Carlos Chavez De Paz Villanueva's NPI number?
- Carlos Chavez De Paz Villanueva's National Provider Identifier (NPI) is 1770622011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Chavez De Paz Villanueva's specialty?
- Carlos Chavez De Paz Villanueva is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Carlos Chavez De Paz Villanueva located?
- Carlos Chavez De Paz Villanueva's practice location on file with NPPES is 163 Van Buren Rd, Caribou, ME 04736.
- What is Carlos Chavez De Paz Villanueva's phone number?
- The practice phone number listed in the NPPES registry for Carlos Chavez De Paz Villanueva is (207) 498-3111.
- Does Carlos Chavez De Paz Villanueva accept Medicare?
- Carlos Chavez De Paz Villanueva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carlos Chavez De Paz Villanueva's NPI active?
- Yes — Carlos Chavez De Paz Villanueva's NPI (1770622011) is active in the NPPES registry as of the last update on 2020-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.