NPPES file of Aug 9, 2026

Walter Donald Myer, CRNP

Family Nurse Practitioner · Lexington, SC

Walter Donald Myer, CRNP is a family nurse practitioner with a practice address in Lexington, South Carolina, and NPI 1467964072, issued on Nov 5, 2017. Check the license with the South Carolina 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
1467964072
Name
Walter Donald Myer
Credential
CRNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
SP018698 PA
RN588845 PA
Self-reported in NPPES; status is on the state search
Practice location
1071 S Lake Dr, Lexington, SC 29073
Phone
(803) 957-0605
Enumerated
Nov 5, 2017
Record last updated
Feb 10, 2026
Medicare enrollment
Enrolled (PECOS I20180427000956); 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 1071 S Lake Dr

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

  1. Jamie Burnett, PHARMDPharmacist1780932673
  2. Stephanie CallowayPharmacist1427356476
  3. Tara Chamblee, PHARMDPharmacist1881942696
  4. Linda Corley, PHARMDPharmacist1477078590
  5. Jessica Entwistle, PHARMDPharmacist1700285285
  6. Natalie HamesPharmacist1790230779

Verify Walter Donald Myer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this professionCheck 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 South Carolina 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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2.4 times the Medicare Part D claims of the average family nurse practitioner in 2024

3,069 Medicare Part D claims for 983 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. Walter Myer3,069
  2. Specialty average1,305

Most prescribed

  1. Metoprolol Succinate367 claims
  2. Clopidogrel306 claims
  3. Atorvastatin Calcium302 claims
  4. Eliquis201 claims
  5. Amlodipine Besylate161 claims
  6. Rosuvastatin Calcium160 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: $332.51

8 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). 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. Walter Myer$332.51
  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 2 group practices

  1. Mercy Clinic Springfield CommunitiesSpringfield, MO
  2. Wellspan Medical GroupChambersburg, PA

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

Walter Donald Myer among 4,320 family nurse practitioner records in South Carolina

Walter Donald Myer, CRNP is one of 4,320 family nurse practitioner records with a practice address in South Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 41% of them.

  • NPI issued2017 · 41% of these records are older, 52% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2017 · median 2018 among the 2,643 with a school on file
  • Record last updated2026 · 39% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

66 family nurse practitioner records list a practice address in Lexington

They are 66 of the 1,926 NPPES records with a practice address in Lexington, and 4,320 family nurse practitioner records in South Carolina.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Benjamin Amberg, NP-CLexington, SC 290731528545597
  2. Katherine Brown, FNPLexington, SC 290731912406547
  3. Kathryn Freeman, NPLexington, SC 290731740982123
  4. Kimberly Irwin, APRN, FNPLexington, SC 290731609382597
  5. Diondra Johnson, ARNPLexington, SC 290731417557737
  6. Amanda Mallory, NPLexington, SC 290731689116055
  7. Lindsey Miller, NP-CLexington, SC 290731215340088
  8. David Morgan, NP-CLexington, SC 290731710437389

Common questions

What is Walter Donald Myer, CRNP's NPI number?

Walter Donald Myer, CRNP's National Provider Identifier (NPI) is 1467964072, issued on Nov 5, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Walter Donald Myer, CRNP located?

The NPPES record lists a practice address at 1071 S Lake Dr, Lexington, SC, 29073. Phone: (803) 957-0605. Providers update this record themselves, so call before visiting.

How can I verify Walter Donald Myer, CRNP's license?

Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Walter Donald Myer, CRNP prescribe under Medicare Part D?

In 2024, Walter Donald Myer, CRNP had 3,069 Medicare Part D claims for 983 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.