Peter Anderson, DC, PA-C
NPI 1144337916 · Medical Physician Assistant · Salem, OR
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Anderson, DC, PA-C is a Medical Physician Assistant provider in Salem, OR (NPI 1144337916).
Provider details
- NPI number
- 1144337916
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DC, PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 197354 (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Chiropractic 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
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
907 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 372 | $106 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 111 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 109 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 82 | $74 |
| Measurement C-Reactive Protein for Detection of Infection Or Inflammation86140 | 79 | $5 |
| Red Blood Cell Sedimentation Rate, to Detect Inflammation, Non-Automated85651 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 122 | 49 |
| Doxycycline Hyclate | 81 | 39 |
| Amoxicillin | 56 | 22 |
| Vancomycin Hcl | 50 | 22 |
| Ciprofloxacin Hcl | 41 | 17 |
| Fluconazole | 28 | 13 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 28 | 14 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,335 across 67 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
- 2006-08-25
- Last updated
- 2024-02-20
- Certified
- 2024-02-20
Frequently asked questions
- What is Peter Anderson's NPI number?
- Peter Anderson's National Provider Identifier (NPI) is 1144337916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Anderson's specialty?
- Peter Anderson is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Peter Anderson located?
- Peter Anderson's practice location on file with NPPES is 3025 Ryan Dr Se, Salem, OR 97301-5057.
- What is Peter Anderson's phone number?
- The practice phone number listed in the NPPES registry for Peter Anderson is (503) 540-9999.
- Does Peter Anderson accept Medicare?
- Peter Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Anderson's NPI active?
- Yes — Peter Anderson's NPI (1144337916) is active in the NPPES registry as of the last update on 2024-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.