Donald Mason, DMSC, PA-C, CAQ-PSY
NPI 1710132246 · Physician Assistant · Mesa, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Mason, DMSC, PA-C, CAQ-PSY is a Physician Assistant provider in Mesa, AZ (NPI 1710132246).
Provider details
- NPI number
- 1710132246
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DMSC, PA-C, CAQ-PSY
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9056 (AZ)
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 tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
131 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 57 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 57 | $104 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 17 | $137 |
Typical Medicare-allowed amounts for these services range $75–$137 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Escitalopram Oxalate | 31 |
| Sertraline Hcl | 26 |
| Quetiapine Fumarate | 25 |
| Hydroxyzine Hcl | 20 |
| Trazodone Hcl | 19 |
| Aripiprazole | 17 |
| Lorazepam | 17 |
| Alprazolam | 14 |
| Dextroamphetamine/Amphetamine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$533 across 32 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-11-25
- Last updated
- 2025-09-30
- Certified
- 2025-09-30
Frequently asked questions
- What is Donald Mason's NPI number?
- Donald Mason's National Provider Identifier (NPI) is 1710132246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Mason's specialty?
- Donald Mason is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Donald Mason located?
- Donald Mason's practice location on file with NPPES is 1910 S Stapley Dr Ste 209, Mesa, AZ 85204-6679.
- What is Donald Mason's phone number?
- The practice phone number listed in the NPPES registry for Donald Mason is (480) 351-8020.
- Does Donald Mason accept Medicare?
- Donald Mason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Mason's NPI active?
- Yes — Donald Mason's NPI (1710132246) is active in the NPPES registry as of the last update on 2025-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.