Scott Mcmillan, PA-C
NPI 1801808779 · Surgical Physician Assistant · Casa Grande, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Scott Mcmillan, PA-C is a Surgical Physician Assistant provider in Casa Grande, AZ (NPI 1801808779).
Provider details
- NPI number
- 1801808779
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
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
19 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,519 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 1,567 | $61 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,527 | $105 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 238 | $91 |
| Aspiration And/Or Injection of Fluid From Medium Joint20605 | 55 | $48 |
| Aspiration And/Or Injection of Fluid From Small Joint20600 | 48 | $46 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 31 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 118 | 77 |
| Meloxicam | 55 | 17 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 42 | 32 |
| Ibuprofen | 25 | 12 |
| Tramadol Hcl | 23 | 14 |
| Diclofenac Sodium | 22 | — |
| Amoxicillin | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$68 across 3 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
- 2006-08-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Scott Mcmillan's NPI number?
- Scott Mcmillan's National Provider Identifier (NPI) is 1801808779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Mcmillan's specialty?
- Scott Mcmillan is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Scott Mcmillan located?
- Scott Mcmillan's practice location on file with NPPES is 1780 E Florence Blvd Ste 106, Casa Grande, AZ 85222-4782.
- What is Scott Mcmillan's phone number?
- The practice phone number listed in the NPPES registry for Scott Mcmillan is (520) 836-8988.
- Does Scott Mcmillan accept Medicare?
- Scott Mcmillan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Scott Mcmillan's NPI active?
- Yes — Scott Mcmillan's NPI (1801808779) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.