Thomas Miller, MD
NPI 1861452799 · Anesthesiology Physician · Tempe, AZ
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Miller, MD is a Anesthesiology Physician provider in Tempe, AZ (NPI 1861452799).
Provider details
- NPI number
- 1861452799
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 21508 (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
178 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) |
|---|---|---|
| Anesthesia for Procedure to Assess Heart Electrical Activity00537 | 61 | $229 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 60 | $42 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 57 | $13 |
Typical Medicare-allowed amounts for these services range $13–$229 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-24
- Last updated
- 2019-11-25
Frequently asked questions
- What is Thomas Miller's NPI number?
- Thomas Miller's National Provider Identifier (NPI) is 1861452799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Miller's specialty?
- Thomas Miller is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Miller located?
- Thomas Miller's practice location on file with NPPES is 2421 E Southern Ave, Tempe, AZ 85282-7612.
- What is Thomas Miller's phone number?
- The practice phone number listed in the NPPES registry for Thomas Miller is (480) 512-3970.
- Does Thomas Miller accept Medicare?
- Thomas Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Miller's NPI active?
- Yes — Thomas Miller's NPI (1861452799) is active in the NPPES registry as of the last update on 2019-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.