Mariah Hughes, PA-C
NPI 1073711644 · Medical Physician Assistant · Fairfield, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariah Hughes, PA-C is a Medical Physician Assistant provider in Fairfield, CA (NPI 1073711644).
Provider details
- NPI number
- 1073711644
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 19243 (CA)
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
18 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
481 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 | 218 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 163 | $121 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 49 | $171 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 37 | $105 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 14 | $156 |
Typical Medicare-allowed amounts for these services range $86–$171 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 83 | 39 |
| Tiotropium Bromidebrand: Spiriva Respimat | 73 | 15 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 69 | 15 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 55 | 13 |
| Budesonide/Formoterol Fumaratebrand: Breyna | 41 | 13 |
| Umeclidinium Bromidebrand: Incruse Ellipta | 34 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-05
- Last updated
- 2016-11-03
Frequently asked questions
- What is Mariah Hughes's NPI number?
- Mariah Hughes's National Provider Identifier (NPI) is 1073711644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariah Hughes's specialty?
- Mariah Hughes is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mariah Hughes located?
- Mariah Hughes's practice location on file with NPPES is 2702 Low Ct, Fairfield, CA 94534-9771.
- What is Mariah Hughes's phone number?
- The practice phone number listed in the NPPES registry for Mariah Hughes is (707) 427-4900.
- Does Mariah Hughes accept Medicare?
- Mariah Hughes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariah Hughes's NPI active?
- Yes — Mariah Hughes's NPI (1073711644) is active in the NPPES registry as of the last update on 2016-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.