Roberto Alexander, PA
NPI 1003878125 · Surgical Physician Assistant · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roberto Alexander, PA is a Surgical Physician Assistant provider in Scottsdale, AZ (NPI 1003878125).
Provider details
- NPI number
- 1003878125
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA168858 (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
856 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 187 | $58 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 132 | $47 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 93 | $75 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 86 | $92 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 71 | $28 |
| X-Ray of Knee, 4 Or More Views73564 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 80 | 62 |
| Celecoxib | 42 | 38 |
| Meloxicam | 33 | 12 |
| Dexamethasone | 30 | 28 |
| Tramadol Hcl | 17 | 17 |
| Methylprednisolone | 14 | 14 |
| Naloxone Hcl | 12 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-04
- Last updated
- 2015-06-22
Frequently asked questions
- What is Roberto Alexander's NPI number?
- Roberto Alexander's National Provider Identifier (NPI) is 1003878125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roberto Alexander's specialty?
- Roberto Alexander is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Roberto Alexander located?
- Roberto Alexander's practice location on file with NPPES is 3126 N Civic Center Plz, Scottsdale, AZ 85251-6912.
- What is Roberto Alexander's phone number?
- The practice phone number listed in the NPPES registry for Roberto Alexander is (480) 874-2040.
- Does Roberto Alexander accept Medicare?
- Roberto Alexander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roberto Alexander's NPI active?
- Yes — Roberto Alexander's NPI (1003878125) is active in the NPPES registry as of the last update on 2015-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.