WILLIAM MICHAEL PLAZA MELLANA JR. M.D.
NPI 1710210679
Internal Medicine - Clinical Cardiac Electrophysiology in Midland, MI

Q: What is William Michael Mellana's NPI number?

The NPI number for William Michael Mellana is 1710210679. It was assigned to this individual provider in the NPPES registry on September 10, 2009.

Q: What is William Michael Mellana's specialty?

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

Active since September 10, 2009PECOS EnrolledAccepts Medicare Assignment

4201 CAMPUS RIDGE DR STE 3100, MIDLAND, MI 48670(989) 488-5470 Get Directions Write a Review

NPPES record last updated: June 1, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About William Michael Plaza Mellana Jr. M.d. NPPES

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

WILLIAM MICHAEL PLAZA MELLANA JR. M.D. (NPI 1710210679) is an individual clinical cardiac electrophysiology provider in Midland, Michigan, licensed in Michigan (4301109020) and active in the NPI registry since September 2009. He is enrolled in Medicare PECOS, is affiliated with Mymichigan Medical Center Alma, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1710210679

Entity TypeIndividualMale

Primary Taxonomy207RC0001X

Provider Legal NameWILLIAM MICHAEL PLAZA MELLANA JR.Credential: M.D.

Location Address4201 CAMPUS RIDGE DR STE 3100Midland, MI 48670

Mailing Address4000 Wellness DrMidland, MI 48670-0001 · (989) 633-8018

Phone(989) 488-5470

Sole ProprietorNo

Medical School CMSOtherGraduated 2003

Enumeration DateSeptember 10, 2009

Last NPPES UpdateJune 1, 2018

✔ NPI 1710210679 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Clinical Cardiac ElectrophysiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RC0001X

License✔ Licensed in MI · 4301109020

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 Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 258180 (MA)

4201 CAMPUS RIDGE DR STE 3100, Midland, MI 48670

Open in Google Maps ↗

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

William Michael Plaza Mellana Jr. 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 ID648578187

PECOS Enrollment IDI20160510000107

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

Mymichigan Medical Center Midland

0.1 mi

Multi-Specialty

4000 WELLNESS DR
Midland, MI 48670

Reassigned Medicare billing, Michigan enrollment
536 clinicians in this Medicare group

NPI 1205889490 (844) 832-1956

Mymichigan Medical Center West Branch

44 mi

Family Medicine

2463 S M 30
West Branch, MI 48661

Reassigned Medicare billing, Michigan enrollment
179 clinicians in this Medicare group

NPI 1518418292 (989) 345-3660

Dlp Marquette Physician Practices Inc

201 mi

Family Medicine

2500 7TH AVE S, STE 201
Escanaba, MI 49829

Reassigned Medicare billing, Michigan enrollment
440 clinicians in this Medicare group

NPI 1538415021 (906) 786-4628

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 32

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.

1,170 services796 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.

337 services107 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.

262 services248 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.

201 services148 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.

169 services161 patients

Programming of dual lead pacemaker system 93280

133 services126 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.

103 services98 patients

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

74 services70 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.

72 services72 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.

44 services42 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.

41 services41 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.

36 services34 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.

34 services33 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.

32 services32 patients

Programming of cardiac rhythm monitor system 93285

Programming of a cardiac rhythm monitor system involves setting up a device to track your heart's activity. This helps identify irregular heartbeats or rhythms. The data collected assists your healthcare team in making accurate treatment decisions.

31 services30 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.

31 services31 patients

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

30 services30 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.

26 services26 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.

24 services21 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.

22 services22 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.

21 services20 patients

Programming of multiple lead pacemaker system 93281

18 services16 patients

Programming of multiple lead implantable defibrillator system 93284

18 services17 patients

Insertion of left lower heart electrode for pacemaker or defibrillator 33225

The procedure involves placing a small electrode in your left lower heart region. This electrode is part of a pacemaker or defibrillator, devices that help regulate your heart rhythm. It's done under local anesthesia, and you may feel mild discomfort.

17 services16 patients

Programming of dual lead implantable defibrillator system 93283

17 services17 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.

16 services16 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.

15 services15 patients

Programming of cardiac rhythm monitor system 93285

15 services14 patients

Insertion of heart rhythm monitor under skin 33285

The insertion of a heart rhythm monitor under the skin is a procedure to track your heart's activity. A small device is placed under your skin, recording your heart's rhythms continuously. This helps identify irregular heartbeats or conditions, aiding in your treatment.

13 services13 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.

12 services12 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.

11 services11 patients

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

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Mymichigan Medical Center Alma

Acute Care Hospitals · Alma, MI

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230030

Location300 E Warwick DrAlma, MI 48801 · Gratiot County

Emergency services Birthing friendly

Mymichigan Medical Center Alpena

Acute Care Hospitals · Alpena, MI

5/5 CMS rating

OwnershipProprietary

CMS Certification Number230036

Location1501 W Chisholm StAlpena, MI 49707 · Alpena County

Emergency services Birthing friendly

Mymichigan Medical Center West Branch

Acute Care Hospitals · West Branch, MI

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number230095

Location2463 South M-30West Branch, MI 48661 · Ogemaw County

Emergency services Birthing friendly

Mymichigan Medical Center Clare

Acute Care Hospitals · Clare, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number230180

Location703 N Mcewan StClare, MI 48617 · Clare County

Mymichigan Medical Center Midland

Acute Care Hospitals · Midland, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number230222

Location4000 Wellness DriveMidland, MI 48670 · Midland County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48670 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.

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 William Michael Mellana's NPI number?

The NPI number for William Michael Mellana is 1710210679. It was assigned to this individual provider in the NPPES registry on September 10, 2009.

Where is William Michael Mellana located?

William Michael Mellana practices at 4201 Campus Ridge Dr Ste 3100, Midland, MI 48670. The listed phone number is (989) 488-5470.

What is William Michael Mellana's specialty?

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

Is William Michael Mellana enrolled in Medicare?

Yes. William Michael Mellana 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 William Michael Mellana's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Michael Mellana reassigns Medicare benefits to 3 organizations: Mymichigan Medical Center Midland (Midland, MI), Mymichigan Medical Center West Branch (West Branch, MI) and Dlp Marquette Physician Practices Inc (Escanaba, 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 William Michael Mellana's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Michael Mellana accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list William Michael Mellana 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 William Michael Mellana affiliated with any hospitals?

According to CMS data, William Michael Mellana is affiliated with Mymichigan Medical Center Alma, Mymichigan Medical Center Alpena, Mymichigan Medical Center West Branch, Mymichigan Medical Center Clare and Mymichigan Medical Center Midland.

When was this NPI record last updated?

The NPPES record for William Michael Mellana was last updated on June 1, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.