Karen Trait, PA-C
NPI 1891767315 · Physician Assistant · Falmouth, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Trait, PA-C is a Physician Assistant provider in Falmouth, MA (NPI 1891767315).
Provider details
- NPI number
- 1891767315
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
736 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 222 | $61 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 177 | $78 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 123 | $29 |
| X-Ray of Knee, 3 Views73562 | 47 | $35 |
| Prosthetic Repair of Shoulder Joint, Total Shoulder23472 | 27 | $189 |
| Repair of Shoulder Rotator Cuff Using an Endoscope29827 | 27 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 80 | 66 |
| Meloxicam | 45 | 15 |
| Tramadol Hcl | 45 | 25 |
| Celecoxib | 42 | 24 |
| Ibuprofen | 38 | 29 |
| Amoxicillin | 29 | 18 |
| Methylprednisolone | 26 | 21 |
| Cephalexin | 25 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26 across 1 record (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
- 2006-02-07
- Last updated
- 2009-12-08
Frequently asked questions
- What is Karen Trait's NPI number?
- Karen Trait's National Provider Identifier (NPI) is 1891767315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Trait's specialty?
- Karen Trait is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Trait located?
- Karen Trait's practice location on file with NPPES is 360 Gifford St, Falmouth, MA 02540-2912.
- What is Karen Trait's phone number?
- The practice phone number listed in the NPPES registry for Karen Trait is (508) 540-0200.
- Does Karen Trait accept Medicare?
- Karen Trait is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Trait's NPI active?
- Yes — Karen Trait's NPI (1891767315) is active in the NPPES registry as of the last update on 2009-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.