NORTH IOWA MERCY CLINICS
NPI 1043321102
Nurse Practitioner in Mason City, IA

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

The NPI number for North Iowa Mercy Clinics is 1043321102. It was assigned to this organization in the NPPES registry on August 31, 2006. The provider is doing business as MercyOne North Iowa Wound Care.

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

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since August 31, 2006

1000 4TH ST SW, MASON CITY, IA 50401(641) 428-5932(641) 428-6160 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 5, 2026, Nov 24, 2020, Feb 18, 2020 and 1 more (4 updates tracked since 2017).

On this page

About North Iowa Mercy Clinics NPPES

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

NORTH IOWA MERCY CLINICS (NPI 1043321102), doing business as Mercyone North Iowa Wound Care, is a healthcare organization registered as a nurse practitioner in Mason City, Iowa and active in the NPI registry since August 2006. The organization lists Mark Trammel, Vp Finance, as its authorized official.

NPPES Registry Identity

NPI1043321102

Entity TypeOrganization

Primary Taxonomy363L00000X

Legal Business NameNORTH IOWA MERCY CLINICS

Location Address1000 4TH ST SWMason City, IA 50401-2800

Mailing Address621 S Illinois Ave, Suite 103Mason City, IA 50401-5489 · (641) 428-3041 · Fax (641) 428-3059

Phone(641) 428-5932

Fax(641) 428-6160

Organization SubpartNo

Authorized OfficialMark TrammelVp Finance · (641) 428-7984

Enumeration DateAugust 31, 2006

Last NPPES UpdateMarch 5, 20264 updates tracked since enumeration

NPPES CertifiedMarch 5, 2026

✔ NPI 1043321102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

1000 4TH ST SW, Mason City, IA 50401

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Other Names 1

Doing Business AsMercyone North Iowa Wound Care

Other Identifiers 2

Other36498IA · Wellmark

Medicaid0439604IA

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

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, 65 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

Mohamed Abdi, MD

Radiation Oncology

NPI 1982162608

1000 4TH ST SW
Mason City, IA 50401

(641) 428-6330

✔ PECOS✔ Accepts MedicareSame address

Sheela Ahari, MD

Anesthesiology

NPI 1518910462

1000 4TH ST SW
Mason City, IA 50401

(641) 422-7000

✔ PECOS✔ Accepts MedicareSame address

Natalie Alsop, PHD

Clinical Psychologist

NPI 1770691792

1000 4TH ST SW
Mason City, IA 50401

(641) 428-7797

✔ PECOS✔ Accepts MedicareSame address

Holly Arciniega, ARNP

Nurse Practitioner

NPI 1487935367

1000 4TH ST SW
Mason City, IA 50401

(800) 433-3883

✔ PECOS✔ Accepts MedicareSame address

Gabriel Bensaad-Johnson, DO

Emergency Medicine

NPI 1417538570

1000 4TH ST SW
Mason City, IA 50401

(641) 428-7000

✔ PECOS✔ Accepts MedicareSame address

Connie Bleile, LISW

Clinical Social Worker

NPI 1538338470

1000 4TH ST SW SUITE BS
Mason City, IA 50401

(641) 422-7797

✔ PECOSSame address

Aidan Charles, MD

General Surgery

NPI 1902397680

1000 4TH STREET SW
Mason City, IA 50401

(641) 428-7000

✔ PECOS✔ Accepts MedicareSame address

Jennifer Cooley, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1700272036

1000 4TH ST SW
Mason City, IA 50401

(641) 428-7000

✔ PECOS✔ Accepts MedicareSame address

Sandra Leticia Crosara, MD

Infectious Disease

NPI 1922319656

1000 4TH ST SW
Mason City, IA 50401

(641) 428-6999

✔ PECOS✔ Accepts MedicareSame address

Mikala Daskalakis, DO

Pediatric Medicine

NPI 1588305759

1000 4TH ST SW
Mason City, IA 50401

(641) 428-7000

✔ PECOSSame address

Thomas Delaney, MD

Hospitalist

NPI 1033226469

1000 4TH ST SW SUITE HOSP
Mason City, IA 50401

(641) 422-7000

✔ PECOSSame address

Patrick Dunlay, DO

Internal Medicine

NPI 1811004294

1000 4TH ST SW SUITE IM
Mason City, IA 50401

(641) 422-6999

✔ PECOSSame address

Sadam Haddadin, MD

Pulmonary Disease

NPI 1144707431

1000 4TH ST SW
Mason City, IA 50401

(641) 428-6999

✔ PECOS✔ Accepts MedicareSame address

Mark Hong, M.D

Nephrology

NPI 1982048286

1000 4TH ST SW
Mason City, IA 50401

(641) 428-6999

✔ PECOS✔ Accepts MedicareSame address

Leann Lord, LMHC

Mental Health Counselor

NPI 1992285662

1000 4TH ST SW
Mason City, IA 50401

(641) 428-7000

✔ PECOS✔ Accepts MedicareSame address

Amir Sajadian, MD, HMDC

Hospice/Palliative Care

NPI 1598029217

1000 4TH ST SW
Mason City, IA 50401

(641) 428-7951

✔ PECOS✔ Accepts MedicareSame address

Matthew Schiller, MD

Family Practice

NPI 1639287923

1000 4TH ST SW SUITE ER
Mason City, IA 50401

(641) 422-7234

✔ PECOSSame address

Alireza Yarahmadi, MD

Neurology

NPI 1619099975

1000 4TH ST SW STE IM
Mason City, IA 50401

(641) 428-6999

✔ PECOS✔ Accepts MedicareSame address

Tauseef Akhtar, MD

Cardiovascular Disease (Cardiology)

NPI 1508218009

1000 4TH ST SW
Mason City, IA 50401

(641) 427-7137

✔ PECOSSame address

Khaled Nada, M.D

Critical Care (Intensivists)

NPI 1679926901

1000 4TH ST SW
Mason City, IA 50401

(641) 428-6999

✔ 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 1043321102. It was assigned to this organization in the NPPES registry on August 31, 2006. The provider is doing business as MercyOne North Iowa Wound Care.

Where is North Iowa Mercy Clinics located?

North Iowa Mercy Clinics is located at 1000 4th St SW, Mason City, IA 50401. The listed phone number is (641) 428-5932.

What is North Iowa Mercy Clinics's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

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, 65 practice at this address and 206 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does North Iowa Mercy Clinics accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list North Iowa Mercy Clinics 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.

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 7 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.