ZHIGANG LIU M.D., PH.D.
NPI 1689931693
Internal Medicine - Clinical Cardiac Electrophysiology in Kalamazoo, MI

Q: What is Zhigang Liu's NPI number?

The NPI number for Zhigang Liu is 1689931693. It was assigned to this individual provider in the NPPES registry on April 15, 2012.

Q: What is Zhigang Liu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.

Q: When was this NPI record last updated?

The NPPES record for Zhigang Liu was last updated on July 7, 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.

Active since April 15, 2012PECOS EnrolledAccepts Medicare Assignment

86.33/100

CMS Quality Rating

1521 GULL RD, KALAMAZOO, MI 49048(269) 226-7000 Get Directions Write a Review

NPPES record last updated: July 7, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 7, 2020, Jun 27, 2018 (2 updates tracked since 2018).

On this page

About Zhigang Liu M.d., Ph.d. NPPES

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

ZHIGANG LIU M.D., PH.D. (NPI 1689931693) is an individual clinical cardiac electrophysiology provider in Kalamazoo, Michigan, licensed in Michigan (4301114888) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Three Rivers Health, and maintains a secondary practice location in Ann Arbor.

NPPES Registry Identity

NPI1689931693

Entity TypeIndividualMale

Primary Taxonomy207RC0001X

Provider Legal NameZHIGANG LIUCredential: M.D., PH.D.

Location Address1521 GULL RDKalamazoo, MI 49048-1640

Mailing Address1521 Gull RdKalamazoo, MI 49048-1640

Phone(269) 226-7000

Sole ProprietorNo

Medical School CMSOtherGraduated 2005

Enumeration DateApril 15, 2012

Last NPPES UpdateJuly 7, 20202 updates tracked since enumeration

NPPES CertifiedJuly 7, 2020

✔ NPI 1689931693 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Clinical Cardiac ElectrophysiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RC0001X

License✔ Licensed in MI · 4301114888

Definition

A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.

Also ListedInternal MedicineTaxonomy 207R00000X · License 35.125971 (OH)

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 4301114888 (MI)

1521 GULL RD, Kalamazoo, MI 49048

Open in Google Maps ↗

Secondary Practice Location 1

Location 11500 E Medical Center DrAnn Arbor, MI 48109 · Phone (734) 232-0112

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.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

Zhigang Liu M.d., Ph.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 ID8426362609

PECOS Enrollment IDI20200807000282

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 Zhigang Liu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Beacon Kalamazoo Inc

Same address

Hospitalist

1521 GULL RD
Kalamazoo, MI 49048

Reassigned Medicare billing, Michigan enrollment
Medicare enrollment name: Ascension Borgess Hospital
247 clinicians in this Medicare group

NPI 1093749848 (269) 226-5166

Beacon Medical Group Michigan Inc

Same address

Internal Medicine

1717 SHAFFER ST, STE 124
Kalamazoo, MI 49048

Reassigned Medicare billing, Michigan enrollment
Medicare enrollment name: Ascension Medical Group Promed
465 clinicians in this Medicare group

NPI 1720009954 (269) 344-5552

Beacon Dowagiac Inc

36 mi

Critical Access

420 W HIGH ST
Dowagiac, MI 49047

Reassigned Medicare billing, Michigan enrollment
Medicare enrollment name: Ascension Borgess Lee Hospital
Also billed through NPI 1194717504 (Michigan)
133 clinicians in this Medicare group

NPI 1194771030 (269) 782-8681

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 36

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.

Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 93294

This procedure evaluates your pacemaker system remotely for up to 90 days. It checks whether single, dual, multiple lead, or leadless pacemakers are working properly. It's a safe, convenient way to ensure your heart device is functioning optimally.

518 services255 patients

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.

430 services304 patients

Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 93295

This procedure involves remotely monitoring your implantable defibrillator system, which can have single, dual, or multiple leads. Over a period of up to 90 days, the system's performance is evaluated to ensure it's working properly and providing the necessary heart rhythm support.

353 services164 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.

233 services171 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

196 services152 patients

Evaluation of cardiac rhythm monitor system, remote up to 30 days 93298

This procedure involves remotely monitoring your heart rhythm for up to 30 days. A small device will record your heart's activity, which can be accessed by your healthcare team. This aids in diagnosing any irregularities or issues with your heart function.

165 services34 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.

132 services63 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.

89 services87 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.

86 services86 patients

Programming of dual lead implantable defibrillator system 93283

Programming of a dual lead implantable defibrillator system involves adjusting settings on a device implanted in your chest. This device monitors your heart rhythm and delivers electrical pulses to correct irregular heartbeats, helping maintain a healthy heart rhythm.

73 services52 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.

68 services66 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.

68 services66 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.

67 services65 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

64 services55 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.

58 services57 patients

Programming of multiple lead implantable defibrillator system 93284

Programming of a multiple lead implantable defibrillator system involves adjusting settings on your implanted device to help control irregular heart rhythms. The process is non-invasive and helps ensure optimal device performance for maintaining heart health.

57 services41 patients

Insertion of catheters and destruction of tissue to treat abnormal heart rhythm 93655

This procedure involves placing small tubes (catheters) into your heart via a blood vessel. These catheters emit energy that corrects irregular heartbeats by eliminating the problematic heart tissue. It's a common, minimally invasive method to treat abnormal heart rhythms.

49 services40 patients

Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation 93656

This is a procedure to treat atrial fibrillation, a condition causing irregular heartbeats. It involves a detailed heart evaluation using electrophysiology. A catheter is then used to destroy the problematic area causing the issue. Specifically, isolation of the pulmonary vein is done to regulate the heartbeat.

42 services42 patients

Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 93244

A heart rhythm review involves monitoring your heart's electrical activity for more than 48 hours up to 7 days. Using a device called an external EKG, doctors can track your heartbeats to detect irregularities and help diagnose heart conditions.

40 services40 patients

Insertion of pacemaker and upper and lower heart chamber electrode 33208

A pacemaker insertion is a procedure where a small device, called a pacemaker, is implanted under your skin. This device uses electrical pulses to prompt the heart to beat at a normal rate. Electrodes are placed in the upper and lower chambers of your heart to help regulate your heartbeat.

37 services37 patients

Programming of multiple lead pacemaker system 93281

Programming of a multiple lead pacemaker system involves adjusting settings on your pacemaker device to optimize its function. This device uses electrical impulses to regulate your heart's rhythm. The procedure ensures it's working effectively for your specific needs.

30 services24 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

28 services28 patients

Programming of single lead pacemaker system 93279

Programming of a single lead pacemaker system involves adjusting the pacemaker's settings to suit your heart's unique needs. This is done using a special device that communicates with the pacemaker, ensuring it helps your heart beat at an optimal rate.

27 services19 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system 93288

An evaluation of a pacemaker system examines how well your heart device is working. Single, dual, multiple lead, or leadless refers to the wires that deliver electrical pulses from the pacemaker to your heart. This check ensures your heart is receiving the right amount of support from the device.

26 services13 patients

Destruction of tissue of upper heart chamber through tube to treat abnormal heart rhythm 93657

This procedure involves using a tube, or catheter, to access your upper heart chamber. Special tools are then used to destroy a small area of heart tissue causing abnormal rhythm. This helps reset your heart's regular rhythm, improving heart function.

25 services16 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

24 services19 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

21 services21 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.

20 services15 patients

Removal and replacement of dual lead permanent pacemaker 33228

This procedure involves removing an old dual lead pacemaker and replacing it with a new one. A pacemaker helps regulate your heart's rhythm. The dual lead model has two wires connecting to your heart to improve its electrical signaling. The replacement is done under local anesthesia.

19 services19 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.

19 services19 patients

Programming of single lead implantable defibrillator system 93282

Programming of a single lead implantable defibrillator system involves setting up and adjusting a device implanted in your body. This device helps regulate your heartbeat. It can detect irregular heart rhythms and provide corrective electric shocks to restore a normal heartbeat.

18 services18 patients

Repair of left upper heart chamber with implant with review by radiologist 33340

This is a procedure to fix a problem in your left upper heart chamber. An implant is used to correct the issue. After the procedure, a radiologist, a doctor who specializes in medical imaging, reviews the images to ensure everything is in order.

17 services17 patients

Electrocardiogram (ecg) 1 to 3 leads with review by physician only 93042

An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. 1 to 3 leads or sensors are placed on your body to capture this data. A physician then reviews the results to evaluate your heart's health.

17 services17 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.

16 services16 patients

Insertion of implantable defibrillator system 33249

The insertion of an implantable defibrillator system is a procedure to manage irregular heart rhythms. A small device is placed under your skin, which monitors your heart rate. If it detects an abnormal rhythm, it sends an electrical pulse to restore normal heartbeat.

15 services15 patients

Comprehensive electrophysiologic evaluation with catheter destruction of abnormality of upper chamber of heart causing supraventricular tachycardia (rapid heart rate) 93653

This procedure is a detailed study of your heart's electrical activity. A thin tube (catheter) is inserted into your heart to identify and eliminate the area causing a fast heart rate. This helps restore normal heart rhythm, specifically targeting the upper chamber of the heart.

12 services12 patients

Hospital Affiliations CMS Care Compare 5

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

Three Rivers Health

Acute Care Hospitals · Three Rivers, MI

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number230015

Location701 S Health ParkwayThree Rivers, MI 49093 · St. Joseph County

Birthing friendly

Bronson Battle Creek Hospital

Acute Care Hospitals · Battle Creek, MI

4/5 CMS rating

OwnershipProprietary

CMS Certification Number230075

Location300 North AvenueBattle Creek, MI 49017 · Calhoun County

Emergency services Birthing friendly

Borgess Medical Center

Acute Care Hospitals · Kalamazoo, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number230117

Location1521 Gull RoadKalamazoo, MI 49048 · Kalamazoo County

Emergency services Birthing friendly

Oaklawn Hospital

Acute Care Hospitals · Marshall, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number230217

Location200 N MadisonMarshall, MI 49068 · Calhoun County

Emergency services Birthing friendly

Ascension Borgess Lee Hospital

Critical Access Hospitals · Dowagiac, MI

OwnershipVoluntary non-profit - Church

CMS Certification Number231315

Location420 W High StDowagiac, MI 49047 · Cass County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49048 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

$126.15 typical visit price

range $54.34 – $166.68

Typical copayment $31.53 (range $13.58 – $41.67)

Most-billed visit code 99204

Established Patient

$96.44 typical visit price

range $17.09 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.33/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

100

Improvement Activities

Cost

90.14

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Automatic external defibrillator, with integrated electrocardiogram analysis, garment type K0606

DME-Other DME · category DE013N

1 supplier14 claims14 services$1,996.90 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DONNA ANDRESEN

Social Worker

1521 GULL RD
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-7027

MRS. KELSEY DANIELLE NICHOLS OTR/L

Occupational Therapist

1521 GULL RD
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-7000

MICHAEL TREXLER

Internal Medicine (Hospice and Palliative Medicine)

1521 GULL RD, SUITE 173
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-5165

GRETCHEN G BARNAS M.D.

Psychiatry & Neurology (Psychiatry)

1521 GULL RD
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-6653

NILE KHABEIRY

Counselor (Professional)

1521 GULL RD
KALAMAZOO, MI 49048

Kalamazoo County (269) 501-0155

REBECCA MARY CRONIN PA-C

Physician Assistant

1521 GULL RD
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-7000

NAOMI ELIZABETH MPOLOKOSO RN, LLMSW

Social Worker (Clinical)

1521 GULL RD
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-8133

DR. REBECCA S MAYNARD PHARMD

Pharmacist

1521 GULL RD, INPATIENT PHARMACY
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-6645

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 Zhigang Liu's NPI number?

The NPI number for Zhigang Liu is 1689931693. It was assigned to this individual provider in the NPPES registry on April 15, 2012.

Where is Zhigang Liu located?

Zhigang Liu practices at 1521 Gull Rd, Kalamazoo, MI 49048. The listed phone number is (269) 226-7000.

What is Zhigang Liu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.

Is Zhigang Liu enrolled in Medicare?

Yes. Zhigang Liu 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 Zhigang Liu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zhigang Liu reassigns Medicare benefits to 3 organizations: Beacon Kalamazoo Inc (Kalamazoo, MI), Beacon Medical Group Michigan Inc (Kalamazoo, MI) and Beacon Dowagiac Inc (Dowagiac, MI). 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 Zhigang Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Zhigang Liu accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Zhigang Liu 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 Zhigang Liu affiliated with any hospitals?

According to CMS data, Zhigang Liu is affiliated with Three Rivers Health, Bronson Battle Creek Hospital, Borgess Medical Center, Oaklawn Hospital and Ascension Borgess Lee Hospital.

When was this NPI record last updated?

The NPPES record for Zhigang Liu was last updated on July 7, 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.