Mary Kathleen Matzko, NURSE PRACTITIONER
Adult Health Nurse Practitioner · Columbia, SC
Mary Kathleen Matzko, NURSE PRACTITIONER is an adult health nurse practitioner with a practice address in Columbia, South Carolina, and NPI 1417388141, issued on Dec 5, 2013. Check the license (South Carolina 18599, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Kathleen Matzko
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 18599 SC
Self-reported in NPPES; status is on the state search - Practice location
- 14 Richland Medical Park Dr Ste 410, Columbia, SC 29203
- Phone
- (803) 434-8740
- Enumerated
- Dec 5, 2013
- Record last updated
- Sep 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (803) 434-8749
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 402 in South Carolina → Look up another NPI →
Also registered at 14 Richland Medical Park Dr Ste 410
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Littles, MDRadiation Oncology Physician1295763969
- Hannah Lund, NPFamily Nurse Practitioner1952125437
- Darren Mullins, M.D.Medical Oncology Physician1134189814
- Stephen Shelton, MDEmergency Medicine Physician1649241316
- Megan Tran, PHARMDPharmacist1376342337
Verify Mary Kathleen Matzko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 18599Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
637 Medicare Part D claims for 147 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 59 claims were for opioids.
Most prescribed
- Anastrozole79 claims
- Revlimid36 claims
- Dexamethasone28 claims
- Potassium Chloride24 claims
- Tamoxifen Citrate24 claims
- Prednisone23 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: $450.45
20 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary Kathleen Matzko among 402 adult health nurse practitioner records in South Carolina
Mary Kathleen Matzko, NURSE PRACTITIONER is one of 402 adult health nurse practitioner records with a practice address in South Carolina. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 48% of them.
- NPI issued2013 · 48% of these records are older, 47% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2021 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in South Carolina
There are 402 adult health nurse practitioner records in South Carolina.
All 402 in South Carolina → Every provider in Columbia → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Kelvin Barnes, NURSE PRACTITIONERColumbia, SC 292031841563103
- Charlene Brown, AG-ACNPColumbia, SC 292031184032187
- Karen Burke, APRNColumbia, SC 292031053680405
- Leah Cuff, APRNColumbia, SC 292031801144134
- Paul Escott, NPColumbia, SC 292031255314472
- Barbara Gilleylen, APRN-ANPColumbia, SC 292031386838936
- Sarah Isbell, NPColumbia, SC 292031740424357
- Joann Johnson, ANPColumbia, SC 292031033549233
Common questions
What is Mary Kathleen Matzko, NURSE PRACTITIONER's NPI number?
Mary Kathleen Matzko, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1417388141, issued on Dec 5, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mary Kathleen Matzko, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 14 Richland Medical Park Dr Ste 410, Columbia, SC, 29203. Phone: (803) 434-8740. Providers update this record themselves, so call before visiting.
How can I verify Mary Kathleen Matzko, NURSE PRACTITIONER's license?
NPPES lists South Carolina license number 18599, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Kathleen Matzko, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Mary Kathleen Matzko, NURSE PRACTITIONER had 637 Medicare Part D claims for 147 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.