Lia Monteiro Barbosa
NPI 1730879669 · Physician Assistant · Queen Creek, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lia Monteiro Barbosa is a Physician Assistant provider in Queen Creek, AZ (NPI 1730879669).
Provider details
- NPI number
- 1730879669
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
3 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
47 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 34 | $71 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 13 | $105 |
Typical Medicare-allowed amounts for these services range $71–$105 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-05-12
- Last updated
- 2024-08-01
- Certified
- 2024-08-01
Frequently asked questions
- What is Lia Monteiro Barbosa's NPI number?
- Lia Monteiro Barbosa's National Provider Identifier (NPI) is 1730879669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lia Monteiro Barbosa's specialty?
- Lia Monteiro Barbosa is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lia Monteiro Barbosa located?
- Lia Monteiro Barbosa's practice location on file with NPPES is 21772 S Ellsworth Loop Rd, Queen Creek, AZ 85142-7709.
- What is Lia Monteiro Barbosa's phone number?
- The practice phone number listed in the NPPES registry for Lia Monteiro Barbosa is (480) 512-3700.
- Does Lia Monteiro Barbosa accept Medicare?
- Lia Monteiro Barbosa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lia Monteiro Barbosa's NPI active?
- Yes — Lia Monteiro Barbosa's NPI (1730879669) is active in the NPPES registry as of the last update on 2024-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.