MARY ANDERSON FNP-C
NPI 1144055674
Nurse Practitioner - Family in Waukon, IA

Q: What is Mary Anderson's NPI number?

The NPI number for Mary Anderson is 1144055674. It was assigned to this individual provider in the NPPES registry on September 4, 2024. The provider is also known as Mary Heimer.

Q: What is Mary Anderson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Anderson was last updated on September 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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 September 04, 2024PECOS EnrolledAccepts Medicare Assignment

1207 2ND ST NW APT 101, WAUKON, IA 52172(563) 419-4709 Get Directions Write a Review

NPPES record last updated: September 4, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Mary Anderson Fnp-c NPPES

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

MARY ANDERSON FNP-C (NPI 1144055674) is an individual family provider in Waukon, Iowa, licensed in Minnesota (12050) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS, is affiliated with Regional Health Services Of Howard County, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1144055674

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMARY ANDERSONCredential: FNP-C

Location Address1207 2ND ST NW APT 101Waukon, IA 52172-1020

Mailing Address1207 2nd St Nw Apt 101Waukon, IA 52172-1020 · (563) 419-4709

Phone(563) 419-4709

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateSeptember 4, 2024

NPPES CertifiedSeptember 4, 2024

✔ NPI 1144055674 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in MN · 12050

1207 2ND ST NW APT 101, Waukon, IA 52172

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Other Names 1

Former Name (1)Mary Heimer

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Oscar Insurance Company, Quartz 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

Mary Anderson Fnp-c 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 ID3577096072

PECOS Enrollment IDI20241218003606

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 Reassignments

Medicare enrollment records show Mary Anderson reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Regional Health Services Of Howard County

33 mi

Critical Access

235 8TH AVE W
Cresco, IA 52136

Reassigned Medicare billing, Iowa enrollment
Also billed through NPI 1417991316 (Iowa)
56 clinicians in this Medicare group

NPI 1730283326 (563) 547-2101

Winona Health Services

52 mi

General Acute Care Hospital

855 MANKATO AVE
Winona, MN 55987

Reassigned Medicare billing, Minnesota enrollment
330 clinicians in this Medicare group

NPI 1295789352 (507) 454-3650

Mercy Medical Center-Dyersville

58 mi

Critical Access

1111 3RD ST SW
Dyersville, IA 52040

Reassigned Medicare billing, Iowa enrollment
62 clinicians in this Medicare group

NPI 1205816725 (563) 875-7101

Mercy Medical Center-Dubuque

68 mi

General Acute Care Hospital

250 MERCY DR
Dubuque, IA 52001

Reassigned Medicare billing, Iowa enrollment
94 clinicians in this Medicare group

NPI 1659348506 (563) 589-8000

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

25 services25 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

17 services17 patients

Hospital Affiliations CMS Care Compare 2

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

Regional Health Services Of Howard County

Critical Access Hospitals · Cresco, IA

OwnershipGovernment - Local

CMS Certification Number161328

Location235 8th Avenue WestCresco, IA 52136 · Howard County

Emergency services Birthing friendly

Mercyone Dyersville Medical Center

Critical Access Hospitals · Dyersville, IA

OwnershipVoluntary non-profit - Private

CMS Certification Number161378

Location1111 3rd Street SWDyersville, IA 52040 · Dubuque County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52172 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.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Anderson's NPI number?

The NPI number for Mary Anderson is 1144055674. It was assigned to this individual provider in the NPPES registry on September 4, 2024. The provider is also known as Mary Heimer.

Where is Mary Anderson located?

Mary Anderson practices at 1207 2nd St NW Apt 101, Waukon, IA 52172. The listed phone number is (563) 419-4709.

What is Mary Anderson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mary Anderson enrolled in Medicare?

Yes. Mary Anderson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Mary Anderson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Anderson reassigns Medicare benefits to 4 organizations: Regional Health Services Of Howard County (Cresco, IA), Winona Health Services (Winona, MN), Mercy Medical Center-Dyersville (Dyersville, IA) and Mercy Medical Center-Dubuque (Dubuque, IA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary Anderson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Anderson accept?

Health plans from Avera Health Plans, Oscar Insurance Company, Quartz and Wellmark Health Plan of Iowa, Inc. list Mary Anderson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mary Anderson affiliated with any hospitals?

According to CMS data, Mary Anderson is affiliated with Regional Health Services Of Howard County and Mercyone Dyersville Medical Center.

When was this NPI record last updated?

The NPPES record for Mary Anderson was last updated on September 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.