Aaron Tesman, PA
NPI 1942255302 · Physician Assistant · Klamath Falls, OR
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Tesman, PA is a Physician Assistant provider in Klamath Falls, OR (NPI 1942255302).
Provider details
- NPI number
- 1942255302
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA00670 (OR)
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
20 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
256 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 | 51 | $74 |
| X-Ray of Hip, 2-3 Views73502 | 27 | $9 |
| X-Ray of Knee, 3 Views73562 | 25 | $7 |
| Prosthetic Repair of Shoulder Joint, Total Shoulder23472 | 19 | $185 |
| X-Ray of Wrist, Minimum of 3 Views73110 | 17 | $7 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 16 | $164 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 123 | 111 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 101 | 86 |
| Celecoxib | 78 | 71 |
| Ondansetron Hcl | 61 | 58 |
| Pantoprazole Sodium | 41 | 39 |
| Cephalexin | 24 | 23 |
| Tramadol Hcl | 15 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2016-09-23
Frequently asked questions
- What is Aaron Tesman's NPI number?
- Aaron Tesman's National Provider Identifier (NPI) is 1942255302, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Tesman's specialty?
- Aaron Tesman is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Aaron Tesman located?
- Aaron Tesman's practice location on file with NPPES is 2200 Bryant Williams Dr, Klamath Falls, OR 97601-1120.
- What is Aaron Tesman's phone number?
- The practice phone number listed in the NPPES registry for Aaron Tesman is (541) 884-7746.
- Does Aaron Tesman accept Medicare?
- Aaron Tesman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron Tesman's NPI active?
- Yes — Aaron Tesman's NPI (1942255302) is active in the NPPES registry as of the last update on 2016-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.