Natalie Warrum, OD
Optometrist · Columbia, SC
Natalie Warrum, OD is an optometrist with a practice address in Columbia, South Carolina, and NPI 1720656010, issued on Jun 14, 2021. Check the license (South Carolina 2277, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Natalie Warrum
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2277 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1 Richland Medical Park Dr Ste 210, Columbia, SC 29203
- Phone
- (803) 434-2020
- Enumerated
- Jun 14, 2021
- Record last updated
- Jul 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210730002719); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 749 in South Carolina → Look up another NPI →
Also registered at 1 Richland Medical Park Dr Ste 210
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Catherine Lindler, APRNAcute Care Nurse Practitioner1619418241
- Adam Pearlman, M.D.Ophthalmology Physician1659735280
- Cecilia Ralyea, DOHospice and Palliative Medicine (Family Medicine) Physician1871172718
- Mark Robinson, MDOphthalmology Physician1891966115
- Meera Suthar, ARNPFamily Nurse Practitioner1184950388
Verify Natalie Warrum 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 2277Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average optometrist in 2024
449 Medicare Part D claims for 128 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Latanoprost85 claims
- Brimonidine Tartrate50 claims
- Restasis47 claims
- Restasis Multidose34 claims
- Prednisolone Acetate28 claims
- Timolol Maleate24 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.
The MIPS final score for 2023 (Medicare payment program): 99.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Prisma Health Medical Group-MidlandsColumbia, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natalie Warrum among 749 optometrist records in South Carolina
Natalie Warrum, OD is one of 749 optometrist records with a practice address in South Carolina. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 87% of them.
- NPI issued2021 · 87% of these records are older, 11% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2021 · median 2005 among the 463 with a school on file
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in South Carolina
There are 749 optometrist records in South Carolina.
All 749 in South Carolina → Every provider in Columbia → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Brian Cannon, O.D.Columbia, SC 292031164494423
- Wayne Cannon, O.D.Columbia, SC 292031801861836
- Tu-Anh Gopani, ODColumbia, SC 292031114037058
- Melissa Binder, O.D.Columbia, SC 292041588648489
- Philip Flynn, ODColumbia, SC 292041952370926
- Henry Miller, ODColumbia, SC 292041386695294
- Abhi Trivedi, O.D.Columbia, SC 292041447388806
- Joi Tyler, ODColumbia, SC 292041336127505
Common questions
What is Natalie Warrum, OD's NPI number?
Natalie Warrum, OD's National Provider Identifier (NPI) is 1720656010, issued on Jun 14, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Natalie Warrum, OD located?
The NPPES record lists a practice address at 1 Richland Medical Park Dr Ste 210, Columbia, SC, 29203. Phone: (803) 434-2020. Providers update this record themselves, so call before visiting.
How can I verify Natalie Warrum, OD's license?
NPPES lists South Carolina license number 2277, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Natalie Warrum, OD prescribe under Medicare Part D?
In 2024, Natalie Warrum, OD had 449 Medicare Part D claims for 128 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Natalie Warrum, OD's MIPS final score?
The 2023 MIPS final score is 99.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.