MEGAN MARIE FREDERIKSEN ARNP
NPI 1467269605
Family Medicine in Atlantic, IA

Q: What is Megan Frederiksen's NPI number?

The NPI number for Megan Frederiksen is 1467269605. It was assigned to this individual provider in the NPPES registry on December 11, 2024. The provider is also known as Megan Marie Allen.

Q: What is Megan Frederiksen's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Megan Frederiksen was last updated on December 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 11, 2024PECOS EnrolledAccepts Medicare Assignment

1501 E 10TH ST, ATLANTIC, IA 50022(712) 243-2850 Get Directions Write a Review

NPPES record last updated: December 18, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 18, 2024, Dec 11, 2024 (2 updates tracked since 2024).

On this page

About Megan Marie Frederiksen Arnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MEGAN MARIE FREDERIKSEN ARNP (NPI 1467269605) is an individual family medicine provider in Atlantic, Iowa, licensed in Iowa (A182315) and active in the NPI registry since December 2024. She is enrolled in Medicare PECOS, is affiliated with Cass County Memorial Hospital, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1467269605

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameMEGAN MARIE FREDERIKSENCredential: ARNP

Location Address1501 E 10TH STAtlantic, IA 50022-1936

Mailing Address1501 E 10th StAtlantic, IA 50022-1936 · (712) 243-2850

Phone(712) 243-2850

Sole ProprietorYes

Medical School CMSOtherGraduated 2024

Enumeration DateDecember 11, 2024

Last NPPES UpdateDecember 18, 20242 updates tracked since enumeration

NPPES CertifiedDecember 18, 2024

✔ NPI 1467269605 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in IA · A182315

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1501 E 10TH ST, Atlantic, IA 50022

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Other Names 1

Former Name (1)Megan Marie Allen

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Megan Marie Frederiksen Arnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9638607914

PECOS Enrollment IDI20250114003636

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Megan Frederiksen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cass County Memorial Hospital

Same address

Family Medicine

1501 E 10TH ST
Atlantic, IA 50022

Reassigned Medicare billing, Iowa enrollment
Also billed through NPI 1093760944 (Iowa)
112 clinicians in this Medicare group

NPI 1316148307 (712) 243-2850

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Cass County Memorial Hospital

Critical Access Hospitals · Atlantic, IA

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number161376

Location1501 East Tenth StreetAtlantic, IA 50022 · Cass County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50022 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.84 typical visit price

range $52.96 – $161.40

Typical copayment $20.46 (range $13.24 – $40.35)

Most-billed visit code 99203

Established Patient

$94.05 typical visit price

range $16.91 – $131.98

Typical copayment $23.51 (range $4.22 – $32.99)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EMILY CHANG D.O.

Obstetrics & Gynecology