Julia Mcarthur, PHYSICIAN ASSISTANT
NPI 1306374921 · Physician Assistant · Warren, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Mcarthur, PHYSICIAN ASSISTANT is a Physician Assistant provider in Warren, MI (NPI 1306374921).
Provider details
- NPI number
- 1306374921
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHYSICIAN ASSISTANT
- Sex
- Female
- Sole proprietor
- No
- License
- 5601008228 (MI)
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 tenure28% of score
9 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
488 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 89 | $110 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 59 | $77 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 55 | $16 |
| Automated Urinalysis Test81003 | 41 | $2 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 32 | $145 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 42 | 42 |
| Methylprednisolone | 38 | 37 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 31 | 31 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 17 | 17 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 17 | 17 |
| Doxycycline Hyclate | 13 | 13 |
| Azithromycin | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-25
- Last updated
- 2019-06-11
Frequently asked questions
- What is Julia Mcarthur's NPI number?
- Julia Mcarthur's National Provider Identifier (NPI) is 1306374921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Mcarthur's specialty?
- Julia Mcarthur is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julia Mcarthur located?
- Julia Mcarthur's practice location on file with NPPES is 11800 E 12 Mile Rd, Warren, MI 48093-3472.
- What is Julia Mcarthur's phone number?
- The practice phone number listed in the NPPES registry for Julia Mcarthur is (586) 573-5000.
- Does Julia Mcarthur accept Medicare?
- Julia Mcarthur is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Mcarthur's NPI active?
- Yes — Julia Mcarthur's NPI (1306374921) is active in the NPPES registry as of the last update on 2019-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.