NPPES file of Aug 9, 2026

William Edmundson Geer, NP

Nurse Practitioner · West Columbia, SC

William Edmundson Geer, NP is a nurse practitioner with a practice address in West Columbia, South Carolina, and NPI 1558046565, issued on Jun 19, 2023. Check the license (South Carolina 30267, as entered in NPPES) 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
1558046565
Name
William Edmundson Geer
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
30267 SC
5018281 NC
Self-reported in NPPES; status is on the state search
Practice location
146 E Hospital Dr Ste 400, West Columbia, SC 29169
Phone
(803) 936-3300
Enumerated
Jun 19, 2023
Record last updated
Jul 24, 2026
Fax
(803) 936-7735
Medicare enrollment
Enrolled (PECOS I20250519000294); accepts Medicare assignment
Medical or professional school
Emory University School Of Medicine, 2022
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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8 nearest nurse practitioner records → All 1,263 in South Carolina → Look up another NPI →

Also registered at 146 E Hospital Dr Ste 400

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

  1. Marc Antonetti, MDSurgery Physician1043237803
  2. Joseph Asaro, MDSurgery Physician1316100993
  3. Daniel Bailey, M.D.Surgery Physician1508120882
  4. Ethredge Barwick, MDSurgery Physician1346263027
  5. Amanda Charlton, NPFamily Nurse Practitioner1245592526
  6. Roland Craft, M.D.Surgery Physician1427176544

Verify William Edmundson Geer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 30267    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 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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38% more Medicare Part D claims than the average nurse practitioner in 2024

1,534 Medicare Part D claims for 402 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. William Geer1,534
  2. Specialty average1,109

Most prescribed

  1. Eliquis237 claims
  2. Flecainide Acetate181 claims
  3. Metoprolol Succinate181 claims
  4. Amiodarone Hcl162 claims
  5. Diltiazem 24hr Er (Cd)102 claims
  6. Furosemide64 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: $71.58

1 payment: food and beverage; the largest payer was Medtronic, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Geer$71.58
  2. Specialty average$791.64

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. Lexington Health IncWest Columbia, SC

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

William Edmundson Geer among 1,263 nurse practitioner records in South Carolina

William Edmundson Geer, NP is one of 1,263 nurse practitioner records with a practice address in South Carolina. 76% 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 79% of them.

  • NPI issued2023 · 79% of these records are older, 14% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2022 · median 2018 among the 791 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 363L00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

65 nurse practitioner records list a practice address in West Columbia

They are 65 of the 1,887 NPPES records with a practice address in West Columbia, and 1,263 nurse practitioner records in South Carolina.

All 1,263 in South Carolina → Every provider in West Columbia → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Mallory Anderson, FNP-BCWest Columbia, SC 291691104166255
  2. Melissa Blackmon, NP-CWest Columbia, SC 291691477816668
  3. Amber Green, APRNWest Columbia, SC 291691205987047
  4. Melody Heffline, ACNP-BCWest Columbia, SC 291691538291497
  5. Stephanie Huston, NP-CWest Columbia, SC 291691083963144
  6. Rhonda Johnson, DNP, CNMWest Columbia, SC 291691386606341
  7. Kristin Kaley, ANP-BCWest Columbia, SC 291691093729725
  8. Kathleen Law, APRNWest Columbia, SC 291691700083334

Common questions

What is William Edmundson Geer, NP's NPI number?

William Edmundson Geer, NP's National Provider Identifier (NPI) is 1558046565, issued on Jun 19, 2023. An NPI identifies a provider in billing; it is not a license.

Where is William Edmundson Geer, NP located?

The NPPES record lists a practice address at 146 E Hospital Dr Ste 400, West Columbia, SC, 29169. Phone: (803) 936-3300. Providers update this record themselves, so call before visiting.

How can I verify William Edmundson Geer, NP's license?

NPPES lists South Carolina license number 30267, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does William Edmundson Geer, NP prescribe under Medicare Part D?

In 2024, William Edmundson Geer, NP had 1,534 Medicare Part D claims for 402 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.