Mary Mason, DO
NPI 1144382334 · Family Medicine Physician · Ogden, UT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Mason, DO is a Family Medicine Physician provider in Ogden, UT (NPI 1144382334).
Provider details
- NPI number
- 1144382334
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 62143751204 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,529 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 179 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 139 | $122 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 129 | $7 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 101 | $3 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 95 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 248 | 78 |
| Levothyroxine Sodium | 212 | 57 |
| Omeprazole | 130 | 37 |
| Gabapentin | 116 | 38 |
| Lisinopril | 113 | 33 |
| Simvastatin | 80 | 24 |
| Amlodipine Besylate | 78 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$601 across 33 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
- 2006-12-14
- Last updated
- 2022-07-18
- Certified
- 2022-07-18
Frequently asked questions
- What is Mary Mason's NPI number?
- Mary Mason's National Provider Identifier (NPI) is 1144382334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mason's specialty?
- Mary Mason is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Mason located?
- Mary Mason's practice location on file with NPPES is 4650 Harrison Blvd, Ogden, UT 84403-4303.
- What is Mary Mason's phone number?
- The practice phone number listed in the NPPES registry for Mary Mason is (801) 475-3010.
- Does Mary Mason accept Medicare?
- Mary Mason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Mason's NPI active?
- Yes — Mary Mason's NPI (1144382334) is active in the NPPES registry as of the last update on 2022-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.