Thomas Porter, M.D.
NPI 1023094141 · Family Medicine Physician · Mesa, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Porter, M.D. is a Family Medicine Physician provider in Mesa, AZ (NPI 1023094141).
Provider details
- NPI number
- 1023094141
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 14193 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
1,253 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 862 | $123 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 169 | $125 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 65 | $16 |
| Administration of Influenza Virus VaccineG0008 | 58 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 36 | $76 |
| Administration of Pneumococcal Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 130 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 572 | 150 |
| Atorvastatin Calcium | 548 | 156 |
| Amlodipine Besylate | 509 | 148 |
| Losartan Potassium | 449 | 130 |
| Lisinopril | 369 | 108 |
| Rosuvastatin Calcium | 296 | 92 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-20
- Last updated
- 2010-03-25
Frequently asked questions
- What is Thomas Porter's NPI number?
- Thomas Porter's National Provider Identifier (NPI) is 1023094141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Porter's specialty?
- Thomas Porter is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Porter located?
- Thomas Porter's practice location on file with NPPES is 1950 S Country Club Dr, Mesa, AZ 85210-6008.
- What is Thomas Porter's phone number?
- The practice phone number listed in the NPPES registry for Thomas Porter is (480) 969-1446.
- Does Thomas Porter accept Medicare?
- Thomas Porter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Porter's NPI active?
- Yes — Thomas Porter's NPI (1023094141) is active in the NPPES registry as of the last update on 2010-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.