Heather Clarson, FNP
NPI 1326443144 · Nurse Practitioner · Menomonee Falls, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Clarson, FNP is a Nurse Practitioner provider in Menomonee Falls, WI (NPI 1326443144).
Provider details
- NPI number
- 1326443144
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 151228 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
62 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 37 | $64 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 13 | $106 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 12 | $142 |
Typical Medicare-allowed amounts for these services range $64–$142 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 39 |
| Levothyroxine Sodium | 25 |
| Furosemide | 21 |
| Hydrochlorothiazide | 19 |
| Lisinopril | 18 |
| Quetiapine Fumarate | 18 |
| Memantine Hcl | 14 |
| Prednisone | 13 |
| Guanfacine Hclbrand: Guanfacine Hcl Er | 12 |
Practice location
Mailing address
Additional practice locations (2)
- 402 W Lake StFriendship, WI 53934-9699Phone: (608) 339-3331
- 700 West Ave SLa Crosse, WI 54601-4783Phone: (608) 785-0940
Registry dates
- Enumerated
- 2014-10-23
- Last updated
- 2021-01-19
- Certified
- 2020-12-07
Frequently asked questions
- What is Heather Clarson's NPI number?
- Heather Clarson's National Provider Identifier (NPI) is 1326443144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Clarson's specialty?
- Heather Clarson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Clarson located?
- Heather Clarson's practice location on file with NPPES is W180n8085 Town Hall Rd, Menomonee Falls, WI 53051-3518.
- What is Heather Clarson's phone number?
- The practice phone number listed in the NPPES registry for Heather Clarson is (262) 251-1000.
- Does Heather Clarson accept Medicare?
- Heather Clarson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Clarson's NPI active?
- Yes — Heather Clarson's NPI (1326443144) is active in the NPPES registry as of the last update on 2021-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.