Parker Dixon, DO
NPI 1700231040 · Hospitalist Physician · Sun City West, AZ
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Parker Dixon, DO is a Hospitalist Physician provider in Sun City West, AZ (NPI 1700231040).
Provider details
- NPI number
- 1700231040
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 177209 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,082 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 577 | $114 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 214 | $110 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 116 | $167 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 99 | $76 |
| Critical Care, First 30-74 Minutes99291 | 36 | $202 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 26 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefdinir | 62 | 60 |
| Pantoprazole Sodium | 32 | 31 |
| Prednisone | 28 | 27 |
| Atorvastatin Calcium | 26 | 23 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 26 | 26 |
| Lisinopril | 24 | 13 |
| Metoprolol Succinate |
Practice location
Mailing address
Additional practice locations (1)
- 3600 Nw Samaritan DrCorvallis, OR 97330-3737Phone: (541) 768-4906
Registry dates
- Enumerated
- 2016-04-24
- Last updated
- 2019-08-08
Frequently asked questions
- What is Parker Dixon's NPI number?
- Parker Dixon's National Provider Identifier (NPI) is 1700231040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Parker Dixon's specialty?
- Parker Dixon is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Parker Dixon located?
- Parker Dixon's practice location on file with NPPES is 14502 W Meeker Blvd, Sun City West, AZ 85375-5282.
- What is Parker Dixon's phone number?
- The practice phone number listed in the NPPES registry for Parker Dixon is (623) 524-4000.
- Does Parker Dixon accept Medicare?
- Parker Dixon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Parker Dixon's NPI active?
- Yes — Parker Dixon's NPI (1700231040) is active in the NPPES registry as of the last update on 2019-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.