NPPES file of Aug 9, 2026

Gwendolyn Elizabeth Clark, MD

Surgery Physician · Omaha, NE

Gwendolyn Elizabeth Clark, MD is a surgery physician with a practice address in Omaha, Nebraska, and NPI 1740966514, issued on Jun 26, 2023. Check the license (Nebraska 9645, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740966514
Name
Gwendolyn Elizabeth Clark
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
9645 NE
Self-reported in NPPES; status is on the state search
Practice location
7710 Mercy Road Suite 202, Omaha, NE 68124
Phone
(720) 382-9349
Enumerated
Jun 26, 2023
Record last updated
Jun 26, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7710 Mercy Road Suite 202

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

  1. Madalyn Adams, MDSurgery Physician1770269326
  2. Dinesh Reddy Apala, MBBS, MDCardiovascular Disease Physician1407379993
  3. Stephanie Jesina, DOInternal Medicine Physician1871226969
  4. John Osborne, DOInternal Medicine Physician1922844224
  5. Anna Podber, MDSurgery Physician1285310052

Verify Gwendolyn Elizabeth Clark 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 9645
    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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63% fewer Medicare Part D claims than the average surgery physician in 2024

54 Medicare Part D claims for 27 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 18 claims were for opioids.

  1. Gwendolyn Clark54
  2. Specialty average147

Most prescribed

  1. Oxycodone Hcl15 claims
  2. Pantoprazole Sodium12 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.

Industry payments in 2024: $236.63

4 payments; by number, the most common kind was food and beverage; the largest payer was Integra LifeSciences Corporation. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gwendolyn Clark$236.63
  2. Specialty average$3,513.80

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

Gwendolyn Elizabeth Clark among 231 surgery physician records in Nebraska

Gwendolyn Elizabeth Clark, MD is one of 231 surgery physician records with a practice address in Nebraska. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 81% of them.

  • NPI issued2023 · 81% of these records are older, 15% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 49% of these records are
  • Record last updated2023 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Nebraska

There are 231 surgery physician records in Nebraska.

The 8 surgery physician records with the nearest ZIP codes

  1. Kyle Cassling, M.D.Omaha, NE 681241831543669
  2. Kaily Ewing Casey, DOOmaha, NE 681241225424344
  3. Robert Fitzgibbons, M.D.Omaha, NE 681241437264124
  4. Glenn Gardner, MDOmaha, NE 681241982653929
  5. James Hazen, MDOmaha, NE 681241649536590
  6. Michael Hovey, MDOmaha, NE 681241366429458
  7. James Imbrock, M.D.Omaha, NE 681241518050848
  8. Caitlyn McCall, M.D.Omaha, NE 681241699207019

Common questions

What is Gwendolyn Elizabeth Clark, MD's NPI number?

Gwendolyn Elizabeth Clark, MD's National Provider Identifier (NPI) is 1740966514, issued on Jun 26, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Gwendolyn Elizabeth Clark, MD located?

The NPPES record lists a practice address at 7710 Mercy Road Suite 202, Omaha, NE, 68124. Phone: (720) 382-9349. Providers update this record themselves, so call before visiting.

How can I verify Gwendolyn Elizabeth Clark, MD's license?

NPPES lists Nebraska license number 9645, 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 Gwendolyn Elizabeth Clark, MD prescribe under Medicare Part D?

In 2024, Gwendolyn Elizabeth Clark, MD had 54 Medicare Part D claims for 27 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

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.