Mary Matzko, NURSE PRACTITIONER
NPI 1417388141 · Adult Health Nurse Practitioner · Columbia, SC
Mary Matzko, NURSE PRACTITIONER is a Adult Health Nurse Practitioner provider in Columbia, SC (NPI 1417388141).
Provider details
- NPI number
- 1417388141
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NURSE PRACTITIONER
- Sex
- Female
- Sole proprietor
- Yes
- License
- 18599 (SC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
12 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 79 | 31 |
| Lenalidomidebrand: Revlimid | 36 | — |
| Dexamethasone | 28 | — |
| Potassium Chloride | 24 | — |
| Tamoxifen Citrate | 24 | — |
| Prednisone | 23 | 13 |
| Letrozole | 22 | — |
| Gabapentin | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$450 across 20 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 317 Saint Francis DrSuite 340Greenville, SC 29601-3965Phone: (864) 546-3699Fax: (864) 546-3680
Registry dates
- Enumerated
- 2013-12-05
- Last updated
- 2021-09-16
- Certified
- 2021-09-16
Frequently asked questions
- What is Mary Matzko's NPI number?
- Mary Matzko's National Provider Identifier (NPI) is 1417388141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Matzko's specialty?
- Mary Matzko is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Matzko located?
- Mary Matzko's practice location on file with NPPES is 14 Richland Medical Park Dr Ste 410, Columbia, SC 29203-6878.
- What is Mary Matzko's phone number?
- The practice phone number listed in the NPPES registry for Mary Matzko is (803) 434-8740.
- Is Mary Matzko's NPI active?
- Yes — Mary Matzko's NPI (1417388141) is active in the NPPES registry as of the last update on 2021-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.