Nathan Miller, MD
NPI 1831355742 · Specialist · Phoenix, AZ
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Miller, MD is a Specialist provider in Phoenix, AZ (NPI 1831355742).
Provider details
- NPI number
- 1831355742
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 8162 (AZ)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
6,143 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) |
|---|---|---|
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 3,791 | $24 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 1,723 | $20 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 451 | $28 |
| Evaluation for Physical Therapy, Typically 20 Minutes97161 | 83 | $96 |
| Evaluation for Physical Therapy, Typically 30 Minutes97162 | 57 | $97 |
| Evaluation for Physical Therapy, Typically 45 Minutes97163 | 19 | $97 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-30
- Last updated
- 2008-07-30
Frequently asked questions
- What is Nathan Miller's NPI number?
- Nathan Miller's National Provider Identifier (NPI) is 1831355742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Miller's specialty?
- Nathan Miller is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Nathan Miller located?
- Nathan Miller's practice location on file with NPPES is 1190 E Missouri Ave, Phoenix, AZ 85014-2734.
- What is Nathan Miller's phone number?
- The practice phone number listed in the NPPES registry for Nathan Miller is (602) 393-0520.
- Does Nathan Miller accept Medicare?
- Nathan Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Miller's NPI active?
- Yes — Nathan Miller's NPI (1831355742) is active in the NPPES registry as of the last update on 2008-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.