Fernando Alvarez, M.D.
NPI 1801804901 · Internal Medicine Physician · Redding, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fernando Alvarez, M.D. is a Internal Medicine Physician provider in Redding, CA (NPI 1801804901).
Provider details
- NPI number
- 1801804901
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G71517 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,527 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 | 762 | $116 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 369 | $77 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 249 | $113 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 81 | $170 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 38 | $80 |
| Advance Care Planning, First 30 Minutes99497 | 28 | $74 |
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 |
|---|---|---|
| Losartan Potassium | 22 | — |
| Pantoprazole Sodium | 19 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 18 | 18 |
| Metoprolol Succinate | 17 | — |
| Apixabanbrand: Eliquis | 16 | 12 |
| Atorvastatin Calcium | 14 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-04
- Last updated
- 2009-11-20
Frequently asked questions
- What is Fernando Alvarez's NPI number?
- Fernando Alvarez's National Provider Identifier (NPI) is 1801804901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fernando Alvarez's specialty?
- Fernando Alvarez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Fernando Alvarez located?
- Fernando Alvarez's practice location on file with NPPES is 1832 Buenaventura Blvd, Redding, CA 96001-3828.
- What is Fernando Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Fernando Alvarez is (530) 242-4682.
- Does Fernando Alvarez accept Medicare?
- Fernando Alvarez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fernando Alvarez's NPI active?
- Yes — Fernando Alvarez's NPI (1801804901) is active in the NPPES registry as of the last update on 2009-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.