Lindsay Anne Flax, M.D.
Emergency Medicine Physician · Columbia, SC
Lindsay Anne Flax, M.D. is an emergency medicine physician with a practice address in Columbia, South Carolina, and NPI 1295146447, issued on May 9, 2014. Check the license (South Carolina 87869, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Lindsay Anne Flax
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 87869 SC
303888 NY
R6391 TX
Self-reported in NPPES; status is on the state search - Practice location
- 14 Richland Medical Park Dr Ste 350, Columbia, SC 29203
- Phone
- (864) 522-8603
- Enumerated
- May 9, 2014
- Record last updated
- Oct 18, 2023
- Medicare enrollment
- Enrolled (PECOS I20220818000792); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,244 in South Carolina → Look up another NPI →
Also registered at 14 Richland Medical Park Dr Ste 350
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Caroline Blatcher, MDEmergency Medicine Physician1114589140
- Scott Bloch, MDPediatric Emergency Medicine (Emergency Medicine) Physician1801062658
Verify Lindsay Anne Flax in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 87869Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% more Medicare Part D claims than the average emergency medicine physician in 2024
290 Medicare Part D claims for 190 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 39 claims were for opioids.
Most prescribed
- Ondansetron Odt25 claims
- Hydrocodone-Acetaminophen23 claims
- Cephalexin22 claims
- Albuterol Sulfate Hfa20 claims
- Famotidine20 claims
- Prednisone16 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 3 group practices
- Acs Primary Care Physicians - Southeast PCHardeeville, SC
- Island Emergency Medical Services PCTroy, NY
- 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).
Lindsay Anne Flax among 1,244 emergency medicine physician records in South Carolina
Lindsay Anne Flax, M.D. is one of 1,244 emergency medicine physician records with a practice address in South Carolina. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 59% of them.
- NPI issued2014 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2014 · median 2012 among the 752 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
219 emergency medicine physician records list a practice address in Columbia
They are 219 of the 11,200 NPPES records with a practice address in Columbia, and 1,244 emergency medicine physician records in South Carolina.
All 1,244 in South Carolina → Every provider in Columbia → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Francis Clarkson, M.DColumbia, SC 292031639168180
- Thomas Cook, MDColumbia, SC 292031598736282
- David Ford, MDColumbia, SC 292031528039385
- William Gerard, MDColumbia, SC 292031326019191
- Gary Hals, MDColumbia, SC 292031780655456
- Patrick Hunt, MDColumbia, SC 292031265403026
- Terrance McHugh, MDColumbia, SC 292031598736340
- Daniel Noltkamper, MDColumbia, SC 292031942292115
Common questions
What is Lindsay Anne Flax, M.D.'s NPI number?
Lindsay Anne Flax, M.D.'s National Provider Identifier (NPI) is 1295146447, issued on May 9, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Lindsay Anne Flax, M.D. located?
The NPPES record lists a practice address at 14 Richland Medical Park Dr Ste 350, Columbia, SC, 29203. Phone: (864) 522-8603. Providers update this record themselves, so call before visiting.
How can I verify Lindsay Anne Flax, M.D.'s license?
NPPES lists South Carolina license number 87869, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lindsay Anne Flax, M.D. prescribe under Medicare Part D?
In 2024, Lindsay Anne Flax, M.D. had 290 Medicare Part D claims for 190 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Lindsay Anne Flax, M.D.'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.