Doctor Profile

Cardiology · Cardiac Electrophysiology

Grant M. Wallace

MD · Cardiac Electrophysiology · University Of Nebraska College Of Medicine
1600 S 48TH ST
500 BRYAN HEART
Lincoln, NE 68506
✓ Accepts Medicare 🎓 12 Years Practicing
653
Medicare Patients / yr
13
Procedures Billed
12
Years Practicing
5
Hospital Affiliations
Data Source: Identity from NPPES (2026). Procedure & patient volume from CMS Medicare Provider Utilization & Payment Data (2023). Hospital affiliations from CMS Physician Compare. We display publicly reported data — no personal information required to view any of it.
Reviewed by: Wes Ward, Founder & Data Lead • View our methodology

Important: We are not affiliated with Medicare, CMS, or Grant M. Wallace's practice. This page displays publicly available CMS data to help you research Medicare providers. We do not sell insurance or represent any insurance company. For official enrollment and complete plan information, visit Medicare.gov or call 1-800-MEDICARE.

Medicare Plans That Cover Dr. Wallace

See which plans Dr. Wallace accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for Nebraska, the fastest way to find a Medicare plan that covers Dr. Wallace is to compare every Medicare Advantage and Part D plan available near 68506, NE — the Cardiac Electrophysiology's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 68506, NE →

Or call the office at (402) 483-3333 to confirm acceptance directly.

What Dr. Wallace Does

Dr. Wallace served 653 Medicare patients across 725 services in the latest CMS reporting year. That's 78% below the average Cardiac Electrophysiology in Nebraska (2,989 patients across 13 doctors).

ProcedureServicesMedicare Patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)235220
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)12376
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)7373
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)4444
Electrocardiogram (ecg) 2-day continuous with review by health care professional (93227)4141

How to read this: "Services" are the total times Dr. Wallace billed Medicare for each procedure in the latest reporting year. "Patients" counts unique Medicare beneficiaries. Procedures are shown in plain English; the underlying HCPCS codes are available on request.

Hospital Affiliations

Dr. Wallace is affiliated with 5 hospitals according to CMS Physician Compare. Below are the 5 hospitals with full quality profiles on our site. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

Bryan Medical Center

Lincoln, NE
★★★☆☆ 3/5 CMS Rating

Mary Lanning Healthcare

Hastings, NE
★★★☆☆ 3/5 CMS Rating

Grand Island Regional Medical Center

Grand Island, NE
★★☆☆☆ 2/5 CMS Rating

Crete Area Medical Center

Crete, NE
Rating not available

Republic County Hospital

Belleville, KS
Rating not available

Practice Location & Telehealth Readiness

Dr. Wallace practices at the address below. If you're evaluating Medicare coverage, location matters for in-network access and — when Dr. Wallace offers telehealth — broadband availability at your home matters for virtual visits.

Address: 1600 S 48TH ST, 500 BRYAN HEART, Lincoln, NE 68506
Phone: (402) 483-3333

Area Safety Grade

D

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

22 min

Average commute time in this zip · 83% of residents drive to work. Practical context for patients deciding whether to make the trip. See the full neighborhood profile at BestNeighborhood.org.

Telehealth Readiness

95.8002

Households with fiber broadband — important for reliable virtual visits. Check your address at ISPReports.org.

Get directions on Google Maps →

Other Cardiology Doctors near 68506, NE

If Dr. Wallace isn't accepting new patients or isn't in your plan's network, these are the closest cardiology doctors near 68506, NE:

DoctorSpecialtyMedicare Patients / yrDistance
Isaac C. MeierInterventional Cardiology2.1K<1 mi
Chad E. TraversCardiovascular Disease (Cardiology)4.1K<1 mi
Ross S. PaciniCardiovascular Disease (Cardiology)5.2K<1 mi
Walid M. KutayliCardiac Electrophysiology6.8K<1 mi
Robert L. PercellCardiac Electrophysiology6.1K<1 mi

View all cardiology doctors near 68506, NE →

How to Use This Information

Choosing a Medicare plan that covers Dr. Wallace takes three steps:

Compare Medicare Plans near 68506, NE → All Doctors near 68506, NE

Grant M. Wallace: Common Questions

Does Dr. Wallace accept Medicare?
Yes. Dr. Wallace is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Wallace depends on that plan's provider network. Compare Medicare plans near 68506, NE →
Where is Dr. Wallace's office?
Dr. Wallace practices at 1600 S 48TH ST, 500 BRYAN HEART, Lincoln, NE 68506. Phone: (402) 483-3333.
What Medicare plans does Dr. Wallace accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (402) 483-3333 to confirm your specific plan is accepted, or compare all Medicare plans near 68506, NE to see available options.
Does Dr. Wallace offer telehealth visits?
CMS does not currently list Dr. Wallace as offering telehealth. Call the office at (402) 483-3333 to confirm whether virtual visits are available.
How experienced is Dr. Wallace?
Dr. Wallace graduated in 2014 and has been practicing for approximately 12 years. In the latest CMS reporting year, Dr. Wallace treated 653 Medicare patients across 13 distinct procedure types.
How do I know if Dr. Wallace is in-network for my Medicare plan?
Network status varies by plan. The best verification steps: (1) check your plan's provider directory at the carrier's website, (2) call the office at (402) 483-3333 and ask which plans they currently accept, and (3) call the number on the back of your Medicare card. Print our doctor questions checklist →

About the Reviewer

Wes Ward

Wes Ward

Founder & Data Lead

Wes Ward reviews all doctor profiles and methodology for data accuracy. Every Medicare provider page on this site — including the utilization statistics, hospital affiliations, and geocoded practice address — goes through his data-validation pipeline before publication. We display only publicly available CMS data; you never need to enter personal information to see any of it.

With 25+ years in data analytics — including work with highly regulated genomic data at Ancestry.com — Wes brings enterprise-level rigor to healthcare transparency. He is also a co-founder of BestNeighborhood.org (neighborhood data), CrimeGrade.org (block-level safety analytics), and ISPReports.org (broadband availability for telehealth). Those sister sites power the location and telehealth-readiness context on this page.

View full profile →LinkedIn

Data sources: CMS NPPES (2026), CMS Medicare Provider Utilization & Payment Data (2023), CMS Physician Compare, CrimeGrade.org, BestNeighborhood.org, ISPReports.org. This page is for informational purposes only. Always verify coverage directly with the plan and practice. Read our full methodology →Privacy policy

Medicare Resources

Choosing the right Medicare plan involves more than just doctor coverage. These guides help you evaluate the full picture:

Medicare Plans for Conditions Treated by Cardiology Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 68506, NE:

Does your Medicare plan cover Dr. Wallace?

Compare Plans near 68506, NE →