James Mosier, PA-C
NPI 1639618408 · Physician Assistant · Winston Salem, NC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Mosier, PA-C is a Physician Assistant provider in Winston Salem, NC (NPI 1639618408).
Provider details
- NPI number
- 1639618408
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA9110061 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
447 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 | 171 | $102 |
| Automated Urinalysis Test81003 | 65 | $2 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 55 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 43 | $72 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 32 | $11 |
| Assessment of Emotional Or Behavioral Problems |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 77 | 71 |
| Alprazolam | 59 | 25 |
| Amoxicillin | 52 | 51 |
| Azelastine Hcl | 44 | 37 |
| Fluticasone Propionate | 44 | 26 |
| Cefdinir | 40 | 39 |
| Tizanidine Hcl | 35 | 25 |
| Atorvastatin Calcium | 34 |
Practice location
Mailing address
Additional practice locations (2)
- 200 E 2nd AveGastonia, NC 28052-4358Phone: (704) 874-1904Fax: (704) 874-0707
- 105 Hanes Square CirWinston Salem, NC 27103-5514Phone: (336) 441-5569Fax: (336) 771-1907
Registry dates
- Enumerated
- 2017-02-14
- Last updated
- 2024-01-29
- Certified
- 2024-01-29
Frequently asked questions
- What is James Mosier's NPI number?
- James Mosier's National Provider Identifier (NPI) is 1639618408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Mosier's specialty?
- James Mosier is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is James Mosier located?
- James Mosier's practice location on file with NPPES is 5010 Peters Creek Pkwy, Winston Salem, NC 27127-7276.
- What is James Mosier's phone number?
- The practice phone number listed in the NPPES registry for James Mosier is (336) 788-4664.
- Does James Mosier accept Medicare?
- James Mosier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Mosier's NPI active?
- Yes — James Mosier's NPI (1639618408) is active in the NPPES registry as of the last update on 2024-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.