Mary Pedersen, FNP-C
NPI 1700554979 · Primary Care Nurse Practitioner · Jefferson, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Pedersen, FNP-C is a Primary Care Nurse Practitioner provider in Jefferson, IA (NPI 1700554979).
Provider details
- NPI number
- 1700554979
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- A165415 (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 tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 114 | 25 |
| Omeprazole | 94 | 19 |
| Lisinopril | 77 | 24 |
| Losartan Potassium | 62 | 16 |
| Amlodipine Besylate | 60 | 16 |
| Atorvastatin Calcium | 56 | 22 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$531 across 15 records (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
- 2021-09-02
- Last updated
- 2021-09-02
- Certified
- 2021-09-02
Frequently asked questions
- What is Mary Pedersen's NPI number?
- Mary Pedersen's National Provider Identifier (NPI) is 1700554979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Pedersen's specialty?
- Mary Pedersen is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Pedersen located?
- Mary Pedersen's practice location on file with NPPES is 1000 W Lincoln Way, Jefferson, IA 50129-1645.
- What is Mary Pedersen's phone number?
- The practice phone number listed in the NPPES registry for Mary Pedersen is (515) 386-0500.
- Does Mary Pedersen accept Medicare?
- Mary Pedersen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Pedersen's NPI active?
- Yes — Mary Pedersen's NPI (1700554979) is active in the NPPES registry as of the last update on 2021-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.