Katherine Trawinski, FNP
NPI 1215693072 · Family Nurse Practitioner · Holland, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Trawinski, FNP is a Family Nurse Practitioner provider in Holland, NY (NPI 1215693072).
Provider details
- NPI number
- 1215693072
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 348129-01 (NY)
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
4 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
167 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 | 76 | $102 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $71 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 18 | $47 |
| Detection Test By Nucleic Acid for Multiple Types Influenza Virus87502 | 15 | $88 |
Typical Medicare-allowed amounts for these services range $47–$102 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 138 | 122 |
| Levothyroxine Sodium | 124 | 61 |
| Lisinopril | 111 | 58 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 100 | 89 |
| Atorvastatin Calcium | 95 | 52 |
| Azithromycin | 93 | 85 |
| Amlodipine Besylate | 76 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$137 across 7 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
- 2021-11-16
- Last updated
- 2021-11-16
- Certified
- 2021-11-15
Frequently asked questions
- What is Katherine Trawinski's NPI number?
- Katherine Trawinski's National Provider Identifier (NPI) is 1215693072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Trawinski's specialty?
- Katherine Trawinski is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Trawinski located?
- Katherine Trawinski's practice location on file with NPPES is 10856 Blanchard Rd, Holland, NY 14080-9674.
- What is Katherine Trawinski's phone number?
- The practice phone number listed in the NPPES registry for Katherine Trawinski is (716) 225-1215.
- Does Katherine Trawinski accept Medicare?
- Katherine Trawinski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Trawinski's NPI active?
- Yes — Katherine Trawinski's NPI (1215693072) is active in the NPPES registry as of the last update on 2021-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.