Nathan Weaver, D.O.
NPI 1386064863 · Orthopaedic Surgery Physician · Bullhead City, AZ
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Weaver, D.O. is a Orthopaedic Surgery Physician provider in Bullhead City, AZ (NPI 1386064863).
Provider details
- NPI number
- 1386064863
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OT015752 (PA)
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
12 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
965 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 | 183 | $88 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 166 | $70 |
| X-Ray of Knee, 4 Or More Views73564 | 99 | $43 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 76 | $110 |
| X-Ray of Hip, 2-3 Views73502 | 67 | $43 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methocarbamol | 73 | 57 |
| Meloxicam | 64 | 38 |
| Tramadol Hcl | 59 | 50 |
| Cefadroxil | 58 | 53 |
| Ibuprofen | 46 | 41 |
| Diclofenac Sodium | 40 | 28 |
| Ondansetron Hcl | 34 | 34 |
| Oxycodone Hcl | 34 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$165 across 6 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
- 2014-04-23
- Last updated
- 2020-08-28
- Certified
- 2020-08-28
Frequently asked questions
- What is Nathan Weaver's NPI number?
- Nathan Weaver's National Provider Identifier (NPI) is 1386064863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Weaver's specialty?
- Nathan Weaver is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Weaver located?
- Nathan Weaver's practice location on file with NPPES is 2500 Canyon Rd Ste 1, Bullhead City, AZ 86442-8624.
- What is Nathan Weaver's phone number?
- The practice phone number listed in the NPPES registry for Nathan Weaver is (928) 444-1491.
- Does Nathan Weaver accept Medicare?
- Nathan Weaver is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Weaver's NPI active?
- Yes — Nathan Weaver's NPI (1386064863) is active in the NPPES registry as of the last update on 2020-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.