Arthur Kevin Amador, DO
NPI 1851850978 · Internal Medicine Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arthur Kevin Amador, DO is a Internal Medicine Physician provider in Riverside, CA (NPI 1851850978).
Provider details
- NPI number
- 1851850978
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- 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
7 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
29 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 | 29 | $118 |
Typical Medicare-allowed amounts for these services range $118–$118 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Furosemide | 36 | 23 |
| Atorvastatin Calcium | 32 | 16 |
| Cefpodoxime Proxetil | 26 | 26 |
| Ciprofloxacin Hcl | 18 | 17 |
| Bisoprolol Fumarate | 16 | — |
| Apixabanbrand: Eliquis | 14 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-18
- Last updated
- 2022-07-06
- Certified
- 2022-07-06
Frequently asked questions
- What is Arthur Kevin Amador's NPI number?
- Arthur Kevin Amador's National Provider Identifier (NPI) is 1851850978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Kevin Amador's specialty?
- Arthur Kevin Amador is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Kevin Amador located?
- Arthur Kevin Amador's practice location on file with NPPES is 10800 Magnolia Ave, Riverside, CA 92505-3043.
- What is Arthur Kevin Amador's phone number?
- The practice phone number listed in the NPPES registry for Arthur Kevin Amador is (833) 574-2273.
- Does Arthur Kevin Amador accept Medicare?
- Arthur Kevin Amador is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arthur Kevin Amador's NPI active?
- Yes — Arthur Kevin Amador's NPI (1851850978) is active in the NPPES registry as of the last update on 2022-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.