Sandra Marie Rizzo, CRNP
Nurse Practitioner · West Columbia, SC
Sandra Marie Rizzo, CRNP is a nurse practitioner with a practice address in West Columbia, South Carolina, and NPI 1396351664, issued on Sep 21, 2020. Check the license (South Carolina 32246, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandra Marie Rizzo
- Credential
- CRNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 32246 SC
R238737 MD
Self-reported in NPPES; status is on the state search - Practice location
- 146 E Hospital Dr, West Columbia, SC 29169
- Phone
- (803) 739-3660
- Enumerated
- Sep 21, 2020
- Record last updated
- Jul 24, 2026
- Fax
- (803) 739-3663
- Medicare enrollment
- Enrolled (PECOS I20210726000296); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,263 in South Carolina → Look up another NPI →
Also registered at 146 E Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sandra Marie Rizzo 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 32246Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average nurse practitioner in 2024
2,539 Medicare Part D claims for 561 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Gemtesa289 claims
- Tamsulosin Hcl257 claims
- Solifenacin Succinate220 claims
- Myrbetriq217 claims
- Estradiol212 claims
- Cephalexin124 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: $6,151.25
87 payments; by number, the most common kind was food and beverage; the largest payer was Axonics, 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.
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
- Mnr Industries, LLCWestminster, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sandra Marie Rizzo among 1,263 nurse practitioner records in South Carolina
Sandra Marie Rizzo, CRNP 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 2020, is newer than 61% of them.
- NPI issued2020 · 61% of these records are older, 33% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2020 · 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
- Mallory Anderson, FNP-BCWest Columbia, SC 291691104166255
- Melissa Blackmon, NP-CWest Columbia, SC 291691477816668
- Amber Green, APRNWest Columbia, SC 291691205987047
- Melody Heffline, ACNP-BCWest Columbia, SC 291691538291497
- Stephanie Huston, NP-CWest Columbia, SC 291691083963144
- Rhonda Johnson, DNP, CNMWest Columbia, SC 291691386606341
- Kristin Kaley, ANP-BCWest Columbia, SC 291691093729725
- Kathleen Law, APRNWest Columbia, SC 291691700083334
Common questions
What is Sandra Marie Rizzo, CRNP's NPI number?
Sandra Marie Rizzo, CRNP's National Provider Identifier (NPI) is 1396351664, issued on Sep 21, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Marie Rizzo, CRNP located?
The NPPES record lists a practice address at 146 E Hospital Dr, West Columbia, SC, 29169. Phone: (803) 739-3660. Providers update this record themselves, so call before visiting.
How can I verify Sandra Marie Rizzo, CRNP's license?
NPPES lists South Carolina license number 32246, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Sandra Marie Rizzo, CRNP prescribe under Medicare Part D?
In 2024, Sandra Marie Rizzo, CRNP had 2,539 Medicare Part D claims for 561 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.
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.