Margaret Peters
NPI 1952049686 · Physician Assistant · Portland, OR
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Peters is a Physician Assistant provider in Portland, OR (NPI 1952049686).
Provider details
- NPI number
- 1952049686
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
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
4 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
394 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) |
|---|---|---|
| Exam of Ear Using a Microscope92504 | 142 | $8 |
| Removal of Impacted Ear Wax69210 | 108 | $27 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 67 | $69 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 39 | $55 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 19 | $113 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Betamethasone Dipropionate | 54 | 48 |
| Dexamethasone Sodium Phosphate | 54 | 44 |
| Ofloxacin | 47 | 38 |
| Triamterene/Hydrochlorothiazidbrand: Triamterene-Hydrochlorothiazid | 29 | — |
| Hydrochlorothiazide | 15 | — |
| Fluticasone Propionate | 13 | — |
| Azelastine Hcl | 12 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-05-23
- Last updated
- 2026-04-23
- Certified
- 2026-04-23
Frequently asked questions
- What is Margaret Peters's NPI number?
- Margaret Peters's National Provider Identifier (NPI) is 1952049686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Peters's specialty?
- Margaret Peters is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Peters located?
- Margaret Peters's practice location on file with NPPES is 3270 Sw Pavilion Loop, Portland, OR 97239.
- What is Margaret Peters's phone number?
- The practice phone number listed in the NPPES registry for Margaret Peters is (503) 494-8135.
- Does Margaret Peters accept Medicare?
- Margaret Peters is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Peters's NPI active?
- Yes — Margaret Peters's NPI (1952049686) is active in the NPPES registry as of the last update on 2026-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.