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MERCYONE DEWITT FAMILY MEDICINE
NPI 1235793829
Family Medicine in De Witt, IA

Active since April 29, 2019
1021 11TH ST, DE WITT, IA 52742(563) 659-9294(563) 659-8104 Get Directions Write a Review

NPPES record last updated: February 20, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 20, 2020, May 22, 2019, Apr 29, 2019 (3 updates tracked since 2019).

About Mercyone Dewitt Family Medicine NPPES

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

MERCYONE DEWITT FAMILY MEDICINE (NPI 1235793829) is a healthcare organization registered as a family medicine in De Witt, Iowa and active in the NPI registry since April 2019. The organization lists April Joan Glazier, Clinic Manager, as its authorized official.

NPPES Registry Identity

NPI1235793829
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameMERCY SPECIALTY CLINIC
Location Address1021 11TH STDe Witt, IA 52742-1209
Mailing Address621 S Illinois Ave Ste 103Mason City, IA 50401-5489 · (641) 428-3900 · Fax (641) 428-3059
Phone(563) 659-9294
Fax(563) 659-8104
Organization SubpartNo
Authorized OfficialApril Joan GlazierClinic Manager · (563) 244-7387
Enumeration DateApril 29, 2019
Last NPPES UpdateFebruary 20, 20203 updates tracked since enumeration
✔ NPI 1235793829 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.
1021 11TH ST, De Witt, IA 52742
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Other Names 1

Doing Business AsMercyone Dewitt Family Medicine

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mercyone Dewitt Family Medicine is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

183

Medicare enrollment records show 183 clinicians reassign Medicare billing to Mercyone Dewitt Family Medicine, which bills Medicare for the services they deliver. Of these, 2 practice at this address. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 27

Nurse Practitioner52
Neurology24
Family Practice14
Cardiovascular Disease (Cardiology)13
General Surgery13
Obstetrics/Gynecology11
Pediatric Medicine8
Orthopedic Surgery6
19 other specialties42

Nearest to this location (20)

See all 183
Steven Fowler, M.D.
Family Practice
NPI 1619927126
1021 11TH ST
De Witt, IA 52742
(563) 659-9294
✔ PECOS✔ Accepts MedicareSame address
Peter Laureijs, M.D.
Family Practice
NPI 1831141043
1021 11TH ST
De Witt, IA 52742
(563) 659-9294
✔ PECOSSame address
Ali Albaghdadi, M.D.
Cardiovascular Disease (Cardiology)
NPI 1063479319
2745 LINCOLN WAY
Clinton, IA 52732
(563) 244-2144
✔ PECOS15 mi
Ricky Maddox, MD
General Surgery
NPI 1982675542
2745 LINCOLN WAY
Clinton, IA 52732
(563) 242-3208
✔ PECOS✔ Accepts Medicare15 mi
Maggie Huling
Nurse Practitioner
NPI 1205675444
2635 LINCOLN WAY STE A
Clinton, IA 52732
(563) 243-1413
✔ PECOS✔ Accepts Medicare15 mi
Ryan Pokorney, D.O.
Orthopedic Surgery
NPI 1093022873
5250 COMPETITION DR STE 100
Bettendorf, IA 52722
(563) 322-0971
✔ PECOS✔ Accepts Medicare17 mi
Mohammed Irshad, M.D.
Gastroenterology
NPI 1508854589
638 S BLUFF BLVD
Clinton, IA 52732
(563) 244-5900
✔ PECOS✔ Accepts Medicare17 mi
Michael Mankarious, M.D.
Internal Medicine
NPI 1659375921
638 S BLUFF BLVD
Clinton, IA 52732
(563) 243-5601
✔ PECOS✔ Accepts Medicare17 mi
Mary Defrance, MD
Family Practice
NPI 1184244584
2140 53RD AVE
Bettendorf, IA 52722
(563) 421-5700
✔ PECOS✔ Accepts Medicare17 mi
Andrew Ganshirt, DPM
Podiatry
NPI 1780213223
2140 53RD AVE
Bettendorf, IA 52722
(563) 421-4370
✔ PECOS✔ Accepts Medicare17 mi
Anis Ansari, M.D.
Nephrology
NPI 1487602553
915 13TH AVE N
Clinton, IA 52732
(563) 243-2511
✔ PECOS✔ Accepts Medicare18 mi
Anthonie Lopez Cortes, M.D
Obstetrics/Gynecology
NPI 1982881199
915 13TH AVE N
Clinton, IA 52732
(563) 243-2511
✔ PECOS18 mi
Anoop Aggarwal, M.D.
Hematology/Oncology
NPI 1902864739
915 13TH AVE N
Clinton, IA 52732
(563) 243-2511
✔ PECOS✔ Accepts Medicare18 mi
Virgilio Corpuz, M.D.
Pediatric Medicine
NPI 1831148774
915 13TH AVE N
Clinton, IA 52732
(563) 243-2511
✔ PECOS18 mi
Paul Manning, M.D.
Pulmonary Disease
NPI 1548212848
915 13TH AVE N
Clinton, IA 52732
(563) 243-2511
✔ PECOS✔ Accepts Medicare18 mi
Margaret Wolf, M.D.
Urology
NPI 1164476453
915 13TH AVE N
Clinton, IA 52732
(563) 243-2511
✔ PECOS✔ Accepts Medicare18 mi
Jorge Perez-Cardona, M.D.
Hematology
NPI 1801829635
1410 N 4TH ST
Clinton, IA 52732
(563) 244-5095
✔ PECOS✔ Accepts Medicare19 mi
Amenah Al-Juboori, MD
Endocrinology
NPI 1700451697
2535 MAPLECREST RD STE 10
Bettendorf, IA 52722
(563) 421-4620
✔ PECOS19 mi
Amit Bahia, MD
Interventional Cardiology
NPI 1326010190
1236 E RUSHOLME ST STE 300
Davenport, IA 52803
(563) 324-2992
✔ PECOS✔ Accepts Medicare20 mi
Edmund Coyne, M.D.
Cardiac Electrophysiology
NPI 1114906138
1236 E RUSHOLME ST SUITE 300
Davenport, IA 52803
(563) 324-2992
✔ PECOS✔ Accepts Medicare20 mi
See all 183 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 Mercy Specialty Clinic's NPI number?

The NPI number for Mercy Specialty Clinic is 1235793829. It was assigned to this organization in the NPPES registry on April 29, 2019. The provider is doing business as Mercyone Dewitt Family Medicine.

Where is Mercy Specialty Clinic located?

Mercy Specialty Clinic is located at 1021 11th St, De Witt, IA 52742. The listed phone number is (563) 659-9294.

What is Mercy Specialty Clinic's specialty?

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

Is Mercy Specialty Clinic enrolled in Medicare?

Yes. Mercy Specialty Clinic is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mercy Specialty Clinic?

According to the CMS Revalidation Reassignment List (October 2026 release), 183 clinicians in 27 Medicare specialties reassign their Medicare billing to Mercy Specialty Clinic. 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 (52), Neurology (24) and Family Practice (14). Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Mercy Specialty Clinic was last updated on February 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.