James Tomlin, PA
NPI 1376548768 · Medical Physician Assistant · Onalaska, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Tomlin, PA is a Medical Physician Assistant provider in Onalaska, WI (NPI 1376548768).
Provider details
- NPI number
- 1376548768
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 1136 (WI)
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
21 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
228 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 162 | $52 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 66 | $77 |
Typical Medicare-allowed amounts for these services range $52–$77 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Doxycycline Monohydrate | 115 | 114 |
| Prednisone | 103 | 103 |
| Cefdinir | 61 | 61 |
| Cefadroxil | 32 | 32 |
| Cyclobenzaprine Hcl | 21 | 21 |
| Ciprofloxacin Hcl | 16 | 16 |
| Ofloxacin | 12 | 12 |
| Triamcinolone Acetonide | 11 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-14
- Last updated
- 2015-11-06
Frequently asked questions
- What is James Tomlin's NPI number?
- James Tomlin's National Provider Identifier (NPI) is 1376548768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Tomlin's specialty?
- James Tomlin is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is James Tomlin located?
- James Tomlin's practice location on file with NPPES is 3111 Gundersen Drive, Onalaska, WI 54650-8512.
- What is James Tomlin's phone number?
- The practice phone number listed in the NPPES registry for James Tomlin is (608) 796-8630.
- Does James Tomlin accept Medicare?
- James Tomlin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Tomlin's NPI active?
- Yes — James Tomlin's NPI (1376548768) is active in the NPPES registry as of the last update on 2015-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.