NORTH IOWA MERCY CLINICS
NPI 1922114792
Family Medicine in Mason City, IA

Q: What is North Iowa Mercy Clinics's NPI number?

The NPI number for North Iowa Mercy Clinics is 1922114792. It was assigned to this organization in the NPPES registry on August 22, 2006. The provider is doing business as MercyOne Forest Park Family Medicine.

Q: What is North Iowa Mercy Clinics's specialty?

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

Active since August 22, 2006

1010 4TH ST SW STE 120, MASON CITY, IA 50401(641) 428-6020(641) 428-7803 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 5, 2026, Nov 30, 2020, Feb 18, 2020 and 1 more (4 updates tracked since 2017).

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About North Iowa Mercy Clinics NPPES

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

NORTH IOWA MERCY CLINICS (NPI 1922114792), doing business as Mercyone Forest Park Family Medicine, is a healthcare organization registered as a family medicine in Mason City, Iowa and active in the NPI registry since August 2006. The organization lists Mark C Trammel, Vp Finance, as its authorized official.

NPPES Registry Identity

NPI1922114792

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameNORTH IOWA MERCY CLINICS

Location Address1010 4TH ST SW STE 120Mason City, IA 50401-2856

Mailing Address1000 4th St SwMason City, IA 50401-2800

Phone(641) 428-6020

Fax(641) 428-7803

Organization SubpartNo

Authorized OfficialMark C TrammelVp Finance · (641) 428-7984

Enumeration DateAugust 22, 2006

Last NPPES UpdateMarch 5, 20264 updates tracked since enumeration

NPPES CertifiedMarch 5, 2026

✔ NPI 1922114792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

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.

1010 4TH ST SW STE 120, Mason City, IA 50401

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Other Names 1

Doing Business AsMercyone Forest Park Family Medicine

Other Identifiers 2

Medicaid0221689IA

Other47797IA · Wellmark

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

North Iowa Mercy Clinics is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

419

Medicare enrollment records show 419 clinicians reassign Medicare billing to North Iowa Mercy Clinics, which bills Medicare for the services they deliver. Of these, 27 practice at this address and 206 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 49

Nurse Practitioner73

Certified Registered Nurse Anesthetist (CRNA)55

Family Practice44

Internal Medicine26

Cardiovascular Disease (Cardiology)23

Emergency Medicine20

Anesthesiology17

Obstetrics/Gynecology17

41 other specialties144

Nearest to this location (20)

See all 419

Ignatius Alden, MD

Internal Medicine

NPI 1285323535

1010 4TH ST SW STE 305
Mason City, IA 50401

(641) 428-5700

✔ PECOS✔ Accepts MedicareSame address

Jennifer Arndt, MS, RDN, LD

Registered Dietitian or Nutrition Professional

NPI 1306407176

1010 4TH ST SW STE 120
Mason City, IA 50401

(641) 428-6020

✔ Accepts MedicareSame address

Ryan Beardsley, MD

Obstetrics/Gynecology

NPI 1356870034

1010 4TH ST SW STE 220
Mason City, IA 50401

(641) 428-5100

✔ PECOS✔ Accepts MedicareSame address

Nancy Beavers, ARNP

Nurse Practitioner

NPI 1447275540

1010 4TH ST SW SUITE 32
Mason City, IA 50401

(641) 422-5100

✔ PECOS✔ Accepts MedicareSame address

David Beck, MD

Neurosurgery

NPI 1710099809

1010 4TH ST SW SUITE 105
Mason City, IA 50401

(641) 428-7847

✔ PECOSSame address

Joseph Behr, MD

Family Practice

NPI 1770699423

1010 4TH ST SW
Mason City, IA 50401

(641) 422-6020

✔ PECOS✔ Accepts MedicareSame address

Sandeep Bhangoo, M.D. M.S.

Neurosurgery

NPI 1982813622

1010 4TH ST SW SUITE 105
Mason City, IA 50401

(641) 428-7847

✔ PECOS✔ Accepts MedicareSame address

John Boedeker, DO

Family Practice

NPI 1780795393

1010 4TH ST SW
Mason City, IA 50401

(641) 428-6020

✔ PECOS✔ Accepts MedicareSame address

Patrick Courtney, MD

Family Practice

NPI 1073951570

1010 4TH ST SW STE 240
Mason City, IA 50401

(641) 428-7766

✔ PECOS✔ Accepts MedicareSame address

Charles Debrah, MD

Obstetrics/Gynecology

NPI 1255362265

1010 4TH ST SW SUITE 32
Mason City, IA 50401

(641) 428-5100

✔ PECOS✔ Accepts MedicareSame address

Michael Faust, MD

Obstetrics/Gynecology

NPI 1518992932

1010 4TH ST SW SUITE 32
Mason City, IA 50401

(641) 428-5100

✔ PECOSSame address

Matthew Hardee, D.O.

Internal Medicine

NPI 1548408867

1010 4TH ST SW STE 305
Mason City, IA 50401

(641) 428-5700

✔ PECOS✔ Accepts MedicareSame address

Wei Fen Hsu, MD

Family Practice

NPI 1295115798

1010 4TH ST SW SUITE 340
Mason City, IA 50401

(641) 428-7766

✔ PECOSSame address

Travis Johnson, MD

Family Practice

NPI 1316390974

1010 4TH ST SW SUITE 340
Mason City, IA 50401

(641) 428-7766

✔ PECOS✔ Accepts MedicareSame address

Chad Mccambridge, MD

Family Practice

NPI 1063523090

1010 4TH ST SW SUITE 340
Mason City, IA 50401

(641) 428-7766

✔ PECOS✔ Accepts MedicareSame address

Crystal Menken, PSY.D

Clinical Psychologist

NPI 1891940730

1010 4TH ST SW SUITE 340
Mason City, IA 50401

(641) 428-7766

✔ PECOS✔ Accepts MedicareSame address

Jose Morales Oliva, MD

Internal Medicine

NPI 1548943509

1010 4TH ST SW SUITE 305
Mason City, IA 50401

(641) 428-5700

✔ PECOSSame address

William Riesen, MD

Internal Medicine

NPI 1548377997

1010 4TH ST SW STE 305
Mason City, IA 50401

(641) 428-5700

✔ PECOS✔ Accepts MedicareSame address

Roberto Velez Rosado, MD

Obstetrics/Gynecology

NPI 1174548259

1010 4TH ST SW SUITE 32
Mason City, IA 50401

(641) 422-2100

✔ PECOS✔ Accepts MedicareSame address

Siddharth Verma, DO

Internal Medicine

NPI 1073202412

1010 4TH ST SW STE 305
Mason City, IA 50401

(641) 428-5700

✔ PECOS✔ Accepts MedicareSame address

See all 419 clinicians

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

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 North Iowa Mercy Clinics's NPI number?

The NPI number for North Iowa Mercy Clinics is 1922114792. It was assigned to this organization in the NPPES registry on August 22, 2006. The provider is doing business as MercyOne Forest Park Family Medicine.

Where is North Iowa Mercy Clinics located?

North Iowa Mercy Clinics is located at 1010 4th St SW Ste 120, Mason City, IA 50401. The listed phone number is (641) 428-6020.

What is North Iowa Mercy Clinics's specialty?

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

Is North Iowa Mercy Clinics enrolled in Medicare?

Yes. North Iowa Mercy Clinics is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through North Iowa Mercy Clinics?

According to the CMS Revalidation Reassignment List (October 2026 release), 419 clinicians in 49 Medicare specialties reassign their Medicare billing to North Iowa Mercy Clinics. A 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 the clinician's services. The largest specialties are Nurse Practitioner (73), Certified Registered Nurse Anesthetist (CRNA) (55) and Family Practice (44). Of these, 27 practice at this address and 206 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for North Iowa Mercy Clinics was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.