DR. JOHN MICHAEL SYCIP CHUA CHIACO M.D.
NPI 1629234406
Internal Medicine - Interventional Cardiology in Fort Dodge, IA

Q: What is John Michael Chua Chiaco's NPI number?

The NPI number for John Michael Chua Chiaco is 1629234406. It was assigned to this individual provider in the NPPES registry on July 31, 2008.

Q: What is John Michael Chua Chiaco's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Active since July 31, 2008PECOS EnrolledAccepts Medicare Assignment

800 KENYON RD, FORT DODGE, IA 50501(515) 574-6840(515) 576-7726 Get Directions Write a Review

NPPES record last updated: December 12, 2016. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. John Michael Sycip Chua Chiaco M.d. NPPES

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

DR. JOHN MICHAEL SYCIP CHUA CHIACO M.D. (NPI 1629234406) is an individual interventional cardiology provider in Fort Dodge, Iowa, licensed in Iowa (MD-43761) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, is affiliated with North Memorial Health Hospital, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1629234406

Entity TypeIndividualMale

Primary Taxonomy207RI0011X

Provider Legal NameDR. JOHN MICHAEL SYCIP CHUA CHIACOCredential: M.D.

Location Address800 KENYON RDFort Dodge, IA 50501-5776

Mailing AddressPo Box 9170Des Moines, IA 50306-9170 · (515) 574-6840 · Fax (515) 576-7726

Phone(515) 574-6840

Fax(515) 576-7726

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateJuly 31, 2008

Last NPPES UpdateDecember 12, 2016

✔ NPI 1629234406 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0011X

License✔ Licensed in IA · MD-43761

Definition

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 053623 (CT)

800 KENYON RD, Fort Dodge, IA 50501

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners 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

Dr. John Michael Sycip Chua Chiaco M.d. 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 ID648583443

PECOS Enrollment IDI20170127001035, I20240729001843, I20251126000283

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 John Michael Chua Chiaco reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Catholic Health Initiatives-Iowa Corp

65 mi

Clinical Cardiac Electrophysiology

5880 UNIVERSITY AVE
West Des Moines, IA 50266

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

NPI 1629301684 (515) 633-3600

St. Luke's Hospital Of Duluth

305 mi

Clinic/Center

707 HIGHWAY 33 S STE 19
Cloquet, MN 55720

Reassigned Medicare billing, Minnesota and Wisconsin enrollments
Also billed through NPI 1528010667 (Wisconsin)
513 clinicians in this Medicare group

NPI 1528937463 (218) 879-4641

Lake View Memorial Hospital, Inc

337 mi

Critical Access

325 11TH AVE
Two Harbors, MN 55616

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

NPI 1023067642 (218) 834-7300

Cook County Hospital District

409 mi

Critical Access

515 5TH AVE W
Grand Marais, MN 55604

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

NPI 1487712493 (218) 387-3040

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 24

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

797 services621 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.

552 services476 patients

Provision of test materials and equipment for home inr monitoring of patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; includes: provision of materials for use in the G0249

This service provides you with the necessary materials and equipment for home INR monitoring. It's for patients with mechanical heart valves, chronic atrial fibrillation, or venous thromboembolism. The materials are for those who meet Medicare's coverage criteria. This enables you to monitor your health at home.

316 services52 patients

Physician review, interpretation, and patient management of home inr testing for patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; testing not occurring more frequent G0250

This service involves your doctor evaluating your home INR (a blood clotting test) results. It's for patients with a mechanical heart valve, chronic atrial fibrillation, or venous thromboembolism who meet specific criteria. It helps manage your treatment, but tests aren't conducted frequently.

316 services52 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

304 services302 patients

Injection, regadenoson, 0.1 mg J2785

Regadenoson injection, 0.1 mg, is a medication used to help visualize the heart during a stress test. It works by increasing blood flow in the arteries of the heart. It's injected into a vein and is generally well-tolerated.

292 services73 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

284 services259 patients

Technetium tc-99m sestamibi, diagnostic, per study dose A9500

Technetium Tc-99m Sestamibi is a diagnostic test used to create images of your heart or breast tissues. It involves a safe radioactive substance injection that helps doctors to detect any abnormalities or changes in these tissues.

198 services99 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 93015

An exercise or drug-induced heart stress test with ECG is a procedure performed by a doctor to assess how your heart responds to exertion. It involves monitoring your heart's electrical activity while you exercise or after medication is given to mimic exercise effects.

105 services105 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

99 services99 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

83 services56 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

74 services47 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

66 services66 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

63 services63 patients

Blood test, clotting time 85610

A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.

60 services14 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

59 services56 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

58 services14 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

57 services57 patients

Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458

This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.

33 services33 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

28 services28 patients

External shock to heart to regulate heart beat 92960

This procedure, known as cardioversion, uses an external electrical shock to restore your heart's normal rhythm. It's typically performed when irregular heartbeats, or arrhythmias, are causing severe symptoms and aren't responding to medications.

26 services26 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

23 services23 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

17 services17 patients

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.

15 services15 patients

Hospital Affiliations CMS Care Compare 5

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

North Memorial Health Hospital

Acute Care Hospitals · Robbinsdale, MN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240001

Location3300 Oakdale NorthRobbinsdale, MN 55422 · Hennepin County

Emergency services Birthing friendly

St Lukes Hospital

Acute Care Hospitals · Duluth, MN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240047

Location915 East 1st StreetDuluth, MN 55805 · St. Louis County

Emergency services Birthing friendly

Lake View Memorial Hospital

Critical Access Hospitals · Two Harbors, MN

OwnershipVoluntary non-profit - Private

CMS Certification Number241308

Location325 Eleventh AveTwo Harbors, MN 55616 · Lake County

Emergency services

Cook Hospital

Critical Access Hospitals · Cook, MN

OwnershipGovernment - Hospital District or Authority

CMS Certification Number241312

Location10 SE Fifth StCook, MN 55723 · St. Louis County

Emergency services

Community Memorial Hospital

Critical Access Hospitals · Cloquet, MN

OwnershipVoluntary non-profit - Private

CMS Certification Number241364

Location512 Skyline BoulevardCloquet, MN 55720 · Carlton County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50501 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

$122.23 typical visit price

range $52.96 – $161.40

Typical copayment $30.55 (range $13.24 – $40.35)

Most-billed visit code 99204

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.

MEGAN RENEE EASTMAN ARNP

Nurse Practitioner

800 KENYON RD
FORT DODGE, IA 50501

Webster County (515) 574-6840

TRIMARK PHYSICIANS GROUP

Clinical Medical Laboratory

800 KENYON RD, SUITE P
FORT DODGE, IA 50501

Webster County (515) 574-6079

BOBBI CHRISTINE CUMMINS ARNP

Nurse Practitioner (Family)

800 KENYON RD
FORT DODGE, IA 50501

Webster County (515) 574-6800

EMILY ROSE PURSLEY MD

Hospitalist

800 KENYON RD
FORT DODGE, IA 50501

Webster County (515) 574-6658

JAMES C MEYER DO

Internal Medicine (Pulmonary Disease)

800 KENYON RD
FORT DODGE, IA 50501

Webster County (515) 574-6845

SUMIT SEHGAL M.D.

Internal Medicine (Cardiovascular Disease)

800 KENYON RD
FORT DODGE, IA 50501

Webster County (515) 574-6840

TRIMARK PHYSICIANS GROUP

Family Medicine

800 KENYON RD, SUITE S
FORT DODGE, IA 50501

Webster County (515) 573-4141

IOWA PHYSICIANS CLINIC MEDICAL FOUNDATION

Clinical Medical Laboratory

800 KENYON RD, SUITE P
FORT DODGE, IA 50501

Webster County (515) 574-6079

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 John Michael Chua Chiaco's NPI number?

The NPI number for John Michael Chua Chiaco is 1629234406. It was assigned to this individual provider in the NPPES registry on July 31, 2008.

Where is John Michael Chua Chiaco located?

John Michael Chua Chiaco practices at 800 Kenyon Rd, Fort Dodge, IA 50501. The listed phone number is (515) 574-6840.

What is John Michael Chua Chiaco's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is John Michael Chua Chiaco enrolled in Medicare?

Yes. John Michael Chua Chiaco 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 John Michael Chua Chiaco's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Michael Chua Chiaco reassigns Medicare benefits to 4 organizations: Catholic Health Initiatives-Iowa Corp (West Des Moines, IA), St. Luke's Hospital Of Duluth (Cloquet, MN), Lake View Memorial Hospital, Inc (Two Harbors, MN) and Cook County Hospital District (Grand Marais, MN). 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 John Michael Chua Chiaco's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does John Michael Chua Chiaco accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners and Security Health Plan list John Michael Chua Chiaco 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 John Michael Chua Chiaco affiliated with any hospitals?

According to CMS data, John Michael Chua Chiaco is affiliated with North Memorial Health Hospital, St Lukes Hospital, Lake View Memorial Hospital, Cook Hospital and Community Memorial Hospital.

When was this NPI record last updated?

The NPPES record for John Michael Chua Chiaco was last updated on December 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.