Katherine Andersen
NPI 1770912768 · Family Nurse Practitioner · Hiawatha, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Andersen is a Family Nurse Practitioner provider in Hiawatha, IA (NPI 1770912768).
Provider details
- NPI number
- 1770912768
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- A123622 (IA)
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 tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
271 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 138 | $71 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 122 | $99 |
| X-Ray of Chest, 2 Views71046 | 11 | $21 |
Typical Medicare-allowed amounts for these services range $21–$99 (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) | Beneficiaries |
|---|---|---|
| Prednisone | 114 | 109 |
| Doxycycline Hyclate | 68 | 67 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 54 | 53 |
| Doxycycline Monohydrate | 49 | 49 |
| Cephalexin | 48 | 48 |
| Amoxicillin | 36 | 36 |
| Cefdinir | 24 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-11-11
- Last updated
- 2018-10-31
Frequently asked questions
- What is Katherine Andersen's NPI number?
- Katherine Andersen's National Provider Identifier (NPI) is 1770912768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Andersen's specialty?
- Katherine Andersen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Andersen located?
- Katherine Andersen's practice location on file with NPPES is 1001 N Center Point Rd, Hiawatha, IA 52233-1236.
- What is Katherine Andersen's phone number?
- The practice phone number listed in the NPPES registry for Katherine Andersen is (319) 362-0200.
- Does Katherine Andersen accept Medicare?
- Katherine Andersen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Andersen's NPI active?
- Yes — Katherine Andersen's NPI (1770912768) is active in the NPPES registry as of the last update on 2018-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.