Arthur Amador, MD
NPI 1043203466 · Psychiatry Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arthur Amador, MD is a Psychiatry Physician provider in Riverside, CA (NPI 1043203466).
Provider details
- NPI number
- 1043203466
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35952 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
95 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 | 74 | $98 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 21 | $146 |
Typical Medicare-allowed amounts for these services range $98–$146 (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 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 300 | 47 |
| Olanzapine | 266 | 35 |
| Benztropine Mesylate | 228 | 28 |
| Paliperidone Palmitatebrand: Invega Sustenna | 215 | 18 |
| Risperidone | 213 | 27 |
| Quetiapine Fumarate | 200 | 29 |
| Fluoxetine Hcl | 145 | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-31
- Last updated
- 2010-12-09
Frequently asked questions
- What is Arthur Amador's NPI number?
- Arthur Amador's National Provider Identifier (NPI) is 1043203466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Amador's specialty?
- Arthur Amador is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Amador located?
- Arthur Amador's practice location on file with NPPES is 769 W Blaine St Ste B, Riverside, CA 92507-3970.
- What is Arthur Amador's phone number?
- The practice phone number listed in the NPPES registry for Arthur Amador is (951) 358-4705.
- Does Arthur Amador accept Medicare?
- Arthur 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 Amador's NPI active?
- Yes — Arthur Amador's NPI (1043203466) is active in the NPPES registry as of the last update on 2010-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.