Mary Knutson, ARNP
NPI 1144750829 · Nurse Practitioner · Denver, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Knutson, ARNP is a Nurse Practitioner provider in Denver, IA (NPI 1144750829).
Provider details
- NPI number
- 1144750829
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- A109101 (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 tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 108 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 656 | 175 |
| Lisinopril | 462 | 115 |
| Levothyroxine Sodium | 253 | 64 |
| Furosemide | 224 | 61 |
| Hydrochlorothiazide | 211 | 59 |
| Omeprazole | 195 | 54 |
| Gabapentin | 187 | 40 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-15
- Last updated
- 2017-06-19
Frequently asked questions
- What is Mary Knutson's NPI number?
- Mary Knutson's National Provider Identifier (NPI) is 1144750829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Knutson's specialty?
- Mary Knutson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Knutson located?
- Mary Knutson's practice location on file with NPPES is 111 Tower St, Denver, IA 50622-2201.
- What is Mary Knutson's phone number?
- The practice phone number listed in the NPPES registry for Mary Knutson is (319) 984-5645.
- Does Mary Knutson accept Medicare?
- Mary Knutson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Knutson's NPI active?
- Yes — Mary Knutson's NPI (1144750829) is active in the NPPES registry as of the last update on 2017-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.