NPPES file of Aug 9, 2026

Elena Marie Ketner, NP

Family Nurse Practitioner · Lawton, OK

Elena Marie Ketner, NP is a family nurse practitioner with a practice address in Lawton, Oklahoma, and NPI 1497179543, issued on Feb 10, 2014. Check the license (Oklahoma 207300, as entered in NPPES) with the Oklahoma board that licenses this profession; 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
1497179543
Name
Elena Marie Ketner
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
207300 OK
Self-reported in NPPES; status is on the state search
Practice location
3401 W Gore Blvd, Lawton, OK 73505
Phone
(580) 355-8620
Enumerated
Feb 10, 2014
Record last updated
Apr 19, 2022
Medicaid ID
1497179543 OK
Medicare enrollment
Enrolled (PECOS I20220516002868); accepts Medicare assignment
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 3401 W Gore Blvd

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

  1. Tyler Adams, D.O.Emergency Medicine Physician1538542170
  2. Eduardo Aguayo, PHARMDPharmacist1164260394
  3. Albert AllauiganPhysical Therapist1598974883
  4. Mahmoud Alnsour, DOEmergency Medicine Physician1467193003
  5. Susmitha Aluri, MDFamily Medicine Physician1275282048
  6. Ama Amofah, D.O.Hospitalist Physician1093021016

Verify Elena Marie Ketner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 207300
    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
Find the Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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87% more Medicare Part D claims than the average family nurse practitioner in 2024

2,441 Medicare Part D claims for 222 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Elena Ketner2,441
  2. Specialty average1,305

Most prescribed

  1. Losartan Potassium108 claims
  2. Levothyroxine Sodium101 claims
  3. Atorvastatin Calcium100 claims
  4. Gabapentin66 claims
  5. Hydroxyzine Hcl66 claims
  6. Omeprazole63 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: $376.79

20 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elena Ketner$376.79
  2. Specialty average$650.95

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. Comanche County Hospital AuthorityLawton, OK

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

Elena Marie Ketner among 2,711 family nurse practitioner records in Oklahoma

Elena Marie Ketner, NP is one of 2,711 family nurse practitioner records with a practice address in Oklahoma. 81% 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 20% of them.

  • NPI issued2014 · 20% of these records are older, 75% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2021 · median 2018 among the 1,783 with a school on file
  • Record last updated2022 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

69 family nurse practitioner records list a practice address in Lawton

They are 69 of the 2,582 NPPES records with a practice address in Lawton, and 2,711 family nurse practitioner records in Oklahoma.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Bryan Barnes, APRN-CNPLawton, OK 735051821427576
  2. Jennifer Donnelly, DFNP, APRN, NP-BCLawton, OK 735051063725547
  3. Emilie Fallwell, NP-CLawton, OK 735051629365713
  4. Angela Farmer, ARNPLawton, OK 735051518175892
  5. Marina Garrison, APRN-NPCLawton, OK 735051902207798
  6. Jennifer Gilbow, ARNP RN DNP CFNPLawton, OK 735051144279258
  7. Carmen Hernandez Ware, APRN, NP-CLawton, OK 735051558613158
  8. Barbara Heying, ARNPLawton, OK 735051750459954

Common questions

What is Elena Marie Ketner, NP's NPI number?

Elena Marie Ketner, NP's National Provider Identifier (NPI) is 1497179543, issued on Feb 10, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Elena Marie Ketner, NP located?

The NPPES record lists a practice address at 3401 W Gore Blvd, Lawton, OK, 73505. Phone: (580) 355-8620. Providers update this record themselves, so call before visiting.

How can I verify Elena Marie Ketner, NP's license?

NPPES lists Oklahoma license number 207300, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Elena Marie Ketner, NP prescribe under Medicare Part D?

In 2024, Elena Marie Ketner, NP had 2,441 Medicare Part D claims for 222 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.