Dana Irmick
NPI 1164435046 · Family Nurse Practitioner · Lac Du Flambeau, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dana Irmick is a Family Nurse Practitioner provider in Lac Du Flambeau, WI (NPI 1164435046).
Provider details
- NPI number
- 1164435046
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2903 (WI)
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
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
1,584 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) |
|---|---|---|
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 185 | $10 |
| Hemoglobin A1c Level83036 | 167 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 167 | $102 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 153 | $8 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 129 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 123 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 118 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 517 | 84 |
| Lisinopril | 290 | 54 |
| Levothyroxine Sodium | 260 | 40 |
| Losartan Potassium | 239 | 44 |
| Metformin Hclbrand: Metformin Hcl Er | 231 | 34 |
| Amlodipine Besylate | 216 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 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
- 2006-08-14
- Last updated
- 2008-06-30
Frequently asked questions
- What is Dana Irmick's NPI number?
- Dana Irmick's National Provider Identifier (NPI) is 1164435046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dana Irmick's specialty?
- Dana Irmick is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dana Irmick located?
- Dana Irmick's practice location on file with NPPES is 450 Old Abe Rd, Lac Du Flambeau, WI 54538-9682.
- What is Dana Irmick's phone number?
- The practice phone number listed in the NPPES registry for Dana Irmick is (715) 588-3371.
- Does Dana Irmick accept Medicare?
- Dana Irmick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dana Irmick's NPI active?
- Yes — Dana Irmick's NPI (1164435046) is active in the NPPES registry as of the last update on 2008-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.