JOHN C TSAI M.D.
NPI 1003859091
Internal Medicine - Cardiovascular Disease in Canton, OH

Q: What is John Tsai's NPI number?

The NPI number for John Tsai is 1003859091. It was assigned to this individual provider in the NPPES registry on June 14, 2006.

Q: What is John Tsai's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for John Tsai was last updated on August 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 June 14, 2006PECOS EnrolledAccepts Medicare Assignment

4466 FULTON DR NW, CANTON, OH 44718(330) 489-1386(330) 489-1258 Get Directions Write a Review

NPPES record last updated: August 2, 2012. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About John C Tsai M.d. NPPES

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

JOHN C TSAI M.D. (NPI 1003859091) is an individual cardiovascular disease provider in Canton, Ohio, licensed in Ohio (35-05-9260-T) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Union Hospital, and is a graduate of Ohio State University College Of Medicine (1987).

NPPES Registry Identity

NPI1003859091

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameJOHN C TSAICredential: M.D.

Location Address4466 FULTON DR NWCanton, OH 44718-2864

Mailing Address4466 Fulton Dr NwCanton, OH 44718-2864 · (330) 489-1386 · Fax (330) 489-1258

Phone(330) 489-1386

Fax(330) 489-1258

Sole ProprietorNo

Medical School CMSOhio State University College Of MedicineGraduated 1987

Enumeration DateJune 14, 2006

Last NPPES UpdateAugust 2, 2012

✔ NPI 1003859091 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in OH · 35-05-9260-T

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

4466 FULTON DR NW, Canton, OH 44718

Open in Google Maps ↗

Other Identifiers 4

Other110085844Medicare Railroad

Medicare ID-Type UnspecifiedTS0673072OH

Medicaid0791433OH

Medicare UPINE76455OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health 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

John C Tsai 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 ID4486546512

PECOS Enrollment IDI20050620000001

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 Tsai reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cleveland Clinic Mercy Hospital

2.7 mi

General Acute Care Hospital

1320 MERCY DR NW
Canton, OH 44708

Reassigned Medicare billing, Ohio enrollment
235 clinicians in this Medicare group

NPI 1366433195 (330) 489-1000

Aultman Hospital

3.5 mi

General Acute Care Hospital

2600 6TH ST SW
Canton, OH 44710

Reassigned Medicare billing, Ohio enrollment
153 clinicians in this Medicare group

NPI 1265458186 (330) 452-9911

Aultman Deuble Heart & Vascular Hospital, LLC

3.5 mi

Cardiovascular Disease

2600 SIXTH ST SW
Canton, OH 44710

Reassigned Medicare billing, Ohio enrollment
162 clinicians in this Medicare group

NPI 1306495718 (330) 454-8076

Orrville Hospital Foundation

17 mi

Critical Access

832 S MAIN ST
Orrville, OH 44667

Reassigned Medicare billing, Ohio enrollment
124 clinicians in this Medicare group

NPI 1891718375 (330) 684-4760

Alliance Community Hospital

18 mi

Nurse Practitioner

200 E STATE ST
Alliance, OH 44601

Reassigned Medicare billing, Ohio enrollment
21 clinicians in this Medicare group

NPI 1598285157 (330) 596-7610

The Union Hospital Association

23 mi

Rural

659 BOULEVARD
Dover, OH 44622

Reassigned Medicare billing, Ohio enrollment
99 clinicians in this Medicare group

NPI 1871606921 (330) 343-3311

Health Professionals Of Holmes County, Inc

26 mi

Specialist

153 N. BROADWAY STREET
Sugarcreek, OH 44681

Reassigned Medicare billing, Ohio enrollment
83 clinicians in this Medicare group

NPI 1083897060 (330) 852-2504

Triad Health Services, LLC

42 mi

Plastic Surgery

100 DEBARTOLO PL STE 200
Youngstown, OH 44512

Reassigned Medicare billing, Ohio enrollment
317 clinicians in this Medicare group

NPI 1588925457 (330) 965-4540

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 18

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.

543 services373 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.

281 services183 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.

278 services272 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.

260 services120 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.

103 services76 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.

85 services82 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

63 services62 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.

63 services62 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.

31 services31 patients

Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional 93228

An Electrocardiogram (ECG) is a non-invasive test that records the electrical signals in your heart. For up to 30 days, a small device will continuously monitor your heart's activity. A healthcare professional will then review the data and provide a report on your heart's function.

21 services21 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

21 services21 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

20 services20 patients

Ultrasound of heart with probe in esophagus, with report 93312

This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.

19 services19 patients

Ultrasound of heart blood flow, valves and chambers 93320

An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.

19 services19 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

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

14 services14 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.

14 services14 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.

14 services13 patients

Hospital Affiliations CMS Care Compare 4

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

Union Hospital

Acute Care Hospitals · Dover, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number360010

Location659 BoulevardDover, OH 44622 · Tuscarawas County

Emergency services Birthing friendly

Aultman Hospital

Acute Care Hospitals · Canton, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number360084

Location2600 Sixth Street SWCanton, OH 44710 · Stark County

Emergency services Birthing friendly

Pomerene Hospital

Acute Care Hospitals · Millersburg, OH

OwnershipVoluntary non-profit - Private

CMS Certification Number360148

Location981 Wooster RoadMillersburg, OH 44654 · Holmes County

Emergency services Birthing friendly

Aultman Orrville Hospital

Critical Access Hospitals · Orrville, OH

OwnershipVoluntary non-profit - Private

CMS Certification Number361323

Location832 South Main StreetOrrville, OH 44667 · Wayne County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44718 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

$126.12 typical visit price

range $54.34 – $166.65

Typical copayment $31.53 (range $13.58 – $41.66)

Most-billed visit code 99204

Established Patient

$68.07 typical visit price

range $17.10 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

Most-billed visit code 99213

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 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TODD L JOHNSON M.D.

Internal Medicine (Cardiovascular Disease)