Trisha Zelinski, PA-C
NPI 1902233471 · Physician Assistant · Traverse City, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trisha Zelinski, PA-C is a Physician Assistant provider in Traverse City, MI (NPI 1902233471).
Provider details
- NPI number
- 1902233471
- 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
- Surgical Physician Assistant363AS0400X
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
12 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
780 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 Large Joint Using Ultrasound Guidance20611 | 157 | $91 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 153 | $72 |
| X-Ray of Hip, 2-3 Views73502 | 94 | $34 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 75 | $55 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 63 | $27 |
| X-Ray of Knee, 3 Views73562 | 49 |
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 | 176 | 102 |
| Meloxicam | 160 | 118 |
| Gabapentin | 91 | 75 |
| Cephalexin | 70 | 64 |
| Tramadol Hcl | 47 | 36 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 46 | 29 |
| Amoxicillin | 38 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$150 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
- 2013-09-30
- Last updated
- 2017-06-20
Frequently asked questions
- What is Trisha Zelinski's NPI number?
- Trisha Zelinski's National Provider Identifier (NPI) is 1902233471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trisha Zelinski's specialty?
- Trisha Zelinski is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Trisha Zelinski located?
- Trisha Zelinski's practice location on file with NPPES is 4045 W Royal Dr, Traverse City, MI 49684-8965.
- What is Trisha Zelinski's phone number?
- The practice phone number listed in the NPPES registry for Trisha Zelinski is (231) 935-0900.
- Does Trisha Zelinski accept Medicare?
- Trisha Zelinski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trisha Zelinski's NPI active?
- Yes — Trisha Zelinski's NPI (1902233471) is active in the NPPES registry as of the last update on 2017-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.