DR. GUY ALAN WELLS M.D.
NPI 1891785887
Internal Medicine - Clinical Cardiac Electrophysiology in Lubbock, TX

Q: What is Guy Wells's NPI number?

The NPI number for Guy Wells is 1891785887. It was assigned to this individual provider in the NPPES registry on October 21, 2005.

Q: What is Guy Wells'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 Guy Wells was last updated on February 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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 October 21, 2005PECOS EnrolledAccepts Medicare Assignment

21.86/100

CMS Quality Rating

3819 24TH ST, LUBBOCK, TX 79410(806) 797-7000(806) 797-7055 Get Directions Write a Review

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

On this page

About Dr. Guy Alan Wells M.d. NPPES

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

DR. GUY ALAN WELLS M.D. (NPI 1891785887) is an individual clinical cardiac electrophysiology provider in Lubbock, Texas, licensed in Texas (E9005) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Covenant Medical Center, and is a graduate of University Of Texas Medical Branch At Galveston (1977).

NPPES Registry Identity

NPI1891785887

Entity TypeIndividualMale

Primary Taxonomy207RC0001X

Provider Legal NameDR. GUY ALAN WELLSCredential: M.D.

Location Address3819 24TH STLubbock, TX 79410-1829

Mailing Address3819 24th StLubbock, TX 79410-1829 · (806) 797-7000 · Fax (806) 797-7055

Phone(806) 797-7000

Fax(806) 797-7055

Sole ProprietorYes

Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 1977

Enumeration DateOctober 21, 2005

Last NPPES UpdateFebruary 20, 2026

NPPES CertifiedFebruary 20, 2026

✔ NPI 1891785887 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 TX · E9005

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 E9005 (TX)

3819 24TH ST, Lubbock, TX 79410

Open in Google Maps ↗

Other Identifiers 11

Medicaid100152200AOK

Medicaid126636101TX

Other83625ZTX · Hmo Blue

Other126636104TX · Firstcare Commerical

Medicaid127448203TX

Other82980XTX · Bc/bs

OtherA602NM · Triwest

Other37477NM · Presbyterian Commercial

Medicaid37477NM

MedicaidZ2226NM

Medicaid127448207TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, UnitedHealthcare 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. Guy Alan Wells 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 ID6204886534

PECOS Enrollment IDI20050125000590

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 Guy Wells reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lubbock Cardiology Clinic, PA

Same address

Cardiovascular Disease

3819 24TH ST
Lubbock, TX 79410

Reassigned Medicare billing, Texas enrollment
2 clinicians in this Medicare group

NPI 1972607034 (806) 797-7000

Texas Tech University Health Sciences Center Lubbock

1.3 mi

Podiatrist

3601 4TH ST
Lubbock, TX 79430

Reassigned Medicare billing, Texas enrollment
685 clinicians in this Medicare group

NPI 1538239769 (806) 743-2475

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 15

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.

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.

847 services449 patients

Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005

An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.

654 services380 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.

125 services74 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.

111 services101 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.

90 services58 patients

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

55 services52 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.

53 services49 patients

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.

37 services21 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.

21 services21 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.

18 services18 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.

17 services11 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.

17 services11 patients

Insertion of catheters for recording and pacing of right heart chambers rhythm and induction of abnormal rhythm 93620

This procedure involves placing thin tubes called catheters into the right side of your heart. These catheters record your heart's rhythm and can also stimulate it to beat at different rates. This helps doctors identify and study any irregular heart rhythms you may have.

13 services13 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.

12 services11 patients

Electrocardiogram (ecg) up to 30 days continuous with symptom monitoring 93270

An Electrocardiogram (ECG) is a test that monitors your heart's electrical activity for up to 30 days. It helps identify irregular heartbeats or rhythms. You'll wear a small device that records your heart activity, especially when symptoms like chest pain or palpitations occur.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Covenant Medical Center

Acute Care Hospitals · Lubbock, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450040

Location3615 19th StreetLubbock, TX 79410 · Lubbock County

Emergency services

University Medical Center

Acute Care Hospitals · Lubbock, TX

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number450686

Location602 Indiana AvenueLubbock, TX 79415 · Lubbock County

Emergency services Birthing friendly

Lubbock Heart Hospital LP

Acute Care Hospitals · Lubbock, TX

1/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number450876

Location4810 North Loop 289Lubbock, TX 79416 · Lubbock County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79410 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

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.

21.86/100

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

Individually scored

Quality

Improvement Activities

Cost

72.87

Other Providers at the Same Location NPPES 2

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

DR. HOA X NGUYEN MD

Specialist

3819 24TH ST
LUBBOCK, TX 79410

Lubbock County (806) 797-7000

LUBBOCK CARDIOLOGY CLINIC, PA

Internal Medicine (Cardiovascular Disease)

3819 24TH ST
LUBBOCK, TX 79410

Lubbock County (806) 797-7000

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 Guy Wells's NPI number?

The NPI number for Guy Wells is 1891785887. It was assigned to this individual provider in the NPPES registry on October 21, 2005.

Where is Guy Wells located?

Guy Wells practices at 3819 24th St, Lubbock, TX 79410. The listed phone number is (806) 797-7000.

What is Guy Wells's specialty?

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

Is Guy Wells enrolled in Medicare?

Yes. Guy Wells 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 Guy Wells's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Guy Wells reassigns Medicare benefits to 2 organizations: Lubbock Cardiology Clinic, PA (Lubbock, TX) and Texas Tech University Health Sciences Center Lubbock (Lubbock, TX). 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 Guy Wells's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Guy Wells accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, UnitedHealthcare and WellPoint list Guy Wells 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 Guy Wells affiliated with any hospitals?

According to CMS data, Guy Wells is affiliated with Covenant Medical Center, University Medical Center and Lubbock Heart Hospital LP.

When was this NPI record last updated?

The NPPES record for Guy Wells was last updated on February 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.