Kirk O'Hanison, NP
NPI 1649877663 · Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kirk O'Hanison, NP is a Nurse Practitioner provider in Milwaukee, WI (NPI 1649877663).
Provider details
- NPI number
- 1649877663
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 10431-33 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
357 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 169 | $101 |
| Advance Care Planning, First 30 Minutes99497 | 59 | $68 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 50 | $152 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 31 | $44 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 30 | $28 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians and |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Duloxetine Hcl | 70 | 19 |
| Atorvastatin Calcium | 60 | 20 |
| Gabapentin | 59 | 19 |
| Prednisone | 59 | 31 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 51 | 15 |
| Potassium Chloride | 51 | 11 |
| Lisinopril |
Practice location
Mailing address
Additional practice locations (1)
- 17043 W Greenfield AveNew Berlin, WI 53151-1364Phone: (262) 505-6260Fax: (262) 505-6261
Registry dates
- Enumerated
- 2020-10-02
- Last updated
- 2024-10-21
- Certified
- 2024-10-21
Frequently asked questions
- What is Kirk O'Hanison's NPI number?
- Kirk O'Hanison's National Provider Identifier (NPI) is 1649877663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kirk O'Hanison's specialty?
- Kirk O'Hanison is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kirk O'Hanison located?
- Kirk O'Hanison's practice location on file with NPPES is 11333 W National Ave, Milwaukee, WI 53227-3111.
- What is Kirk O'Hanison's phone number?
- The practice phone number listed in the NPPES registry for Kirk O'Hanison is (414) 329-4979.
- Does Kirk O'Hanison accept Medicare?
- Kirk O'Hanison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kirk O'Hanison's NPI active?
- Yes — Kirk O'Hanison's NPI (1649877663) is active in the NPPES registry as of the last update on 2024-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.