NPPES file of Aug 9, 2026

Grant Meyer Wallace

Clinical Cardiac Electrophysiology Physician · Lincoln, NE

Grant Meyer Wallace is a clinical cardiac electrophysiology physician with a practice address in Lincoln, Nebraska, and NPI 1831516491, issued on Mar 20, 2014. Check the license (Nebraska 35718, as entered in NPPES) on the Nebraska Board of Medicine and Surgery; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831516491
Name
Grant Meyer Wallace
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
35718 NE
Self-reported in NPPES; status is on the state search
Practice location
1600 S 48TH St, Lincoln, NE 68506
Phone
(402) 483-3333
Enumerated
Mar 20, 2014
Record last updated
Sep 12, 2023
Medicare enrollment
Enrolled (PECOS I20230929001165); accepts Medicare assignment
Medical or professional school
University Of Nebraska College Of Medicine, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1600 S 48TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. April Allen, APRNFamily Nurse Practitioner1083702864
  2. Mathue Baker, M.D.Advanced Heart Failure and Transplant Cardiology Physician1093936429
  3. Christopher Balwanz, MDCardiovascular Disease Physician1164666095
  4. Nicole Behring, APRNCritical Care Neonatal Nurse Practitioner1780042218
  5. Jenna Beideck, APRNNurse Practitioner1366899684
  6. Morgan Braden, ARNPFamily Nurse Practitioner1558833277

Verify Grant Meyer Wallace in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNebraska Board of Medicine and Surgery
    Search for license 35718
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Nebraska license search

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76% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

418 Medicare Part D claims for 128 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Grant Wallace418
  2. Specialty average1,710

Most prescribed

  1. Amiodarone Hcl93 claims
  2. Metoprolol Succinate70 claims
  3. Eliquis46 claims
  4. Flecainide Acetate40 claims
  5. Xarelto24 claims
  6. Pantoprazole Sodium19 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 85 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score94.8
  2. Costout of 100 · 30%55.1
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,329.91

20 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Grant Wallace$2,330
  2. Specialty average$10,651

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Integrated Cardiology Group LLCLincoln, NE

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Grant Meyer Wallace among 24 clinical cardiac electrophysiology physician records in Nebraska

Grant Meyer Wallace is one of 24 clinical cardiac electrophysiology physician records with a practice address in Nebraska. 96% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 83% of them.

  • NPI issued2014 · 83% of these records are older, 8% newer
  • In a Medicare fileYes · 96% of these records are
  • In the CMS Doctors and Clinicians fileYes · 88% of these records are
  • Graduated2014 · median 2001 among the 21 with a school on file
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Cardiac Electrophysiology Physician providers in Nebraska

There are 24 clinical cardiac electrophysiology physician records in Nebraska.

The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes

  1. Peter Gallagher, M.D.Lincoln, NE 685061730123589
  2. Walid Kutayli, M.D.Lincoln, NE 685061346321981
  3. Andrew Merliss, M.D.Lincoln, NE 685061174637516
  4. Robert Percell, MDLincoln, NE 685061316025505
  5. Stephen Ackerman, MDLincoln, NE 685261538149257
  6. Daniel Anderson, MDOmaha, NE 681981558316133
  7. Arthur Easley, MDOmaha, NE 681981740238278
  8. John Haas, MDOmaha, NE 681981578511820

Common questions

What is Grant Meyer Wallace's NPI number?

Grant Meyer Wallace's National Provider Identifier (NPI) is 1831516491, issued on Mar 20, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Grant Meyer Wallace located?

The NPPES record lists a practice address at 1600 S 48TH St, Lincoln, NE, 68506. Phone: (402) 483-3333. Providers update this record themselves, so call before visiting.

How can I verify Grant Meyer Wallace's license?

NPPES lists Nebraska license number 35718, as entered by the provider. Search the Nebraska Board of Medicine and Surgery at https://www.nebraska.gov/LISSearch/search.cgi. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Grant Meyer Wallace prescribe under Medicare Part D?

In 2024, Grant Meyer Wallace had 418 Medicare Part D claims for 128 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.

What is Grant Meyer Wallace's MIPS final score?

The 2023 MIPS final score is 85 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.