James Bigham, P.A.
NPI 1962837245 · Physician Assistant · Mesa, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Bigham, P.A. is a Physician Assistant provider in Mesa, AZ (NPI 1962837245).
Provider details
- NPI number
- 1962837245
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5441 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
969 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 809 | $102 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 45 | $86 |
| Evaluation of Neuropsychological Test, First Hour96132 | 32 | $105 |
| Injection of Trigger Points, 3 Or More Muscles20553 | 30 | $49 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 30 | $46 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 670 | 120 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 523 | 99 |
| Oxycodone Hcl | 389 | 76 |
| Gabapentin | 385 | 98 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 207 | 35 |
| Cyclobenzaprine Hcl | 179 | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,120 across 138 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
- 2013-09-05
- Last updated
- 2015-08-18
Frequently asked questions
- What is James Bigham's NPI number?
- James Bigham's National Provider Identifier (NPI) is 1962837245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Bigham's specialty?
- James Bigham is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is James Bigham located?
- James Bigham's practice location on file with NPPES is 1950 S Country Club Dr Ste 102, Mesa, AZ 85210-6044.
- What is James Bigham's phone number?
- The practice phone number listed in the NPPES registry for James Bigham is (480) 413-0065.
- Does James Bigham accept Medicare?
- James Bigham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Bigham's NPI active?
- Yes — James Bigham's NPI (1962837245) is active in the NPPES registry as of the last update on 2015-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.