Lhissa Natalia Santana Alarcon, MD
Internal Medicine Physician · Greenwood, SC
Lhissa Natalia Santana Alarcon, MD is an internal medicine physician with a practice address in Greenwood, South Carolina, and NPI 1114210598, issued on May 18, 2011. Check the license (South Carolina 33986, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Lhissa Natalia Santana Alarcon
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 33986 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1325 Spring St, Greenwood, SC 29646
- Phone
- (864) 725-4272
- Enumerated
- May 18, 2011
- Record last updated
- Dec 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (864) 725-4452
- Medicare enrollment
- Enrolled (PECOS I20110926000040); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Also registered at 1325 Spring St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Matthew Adams, MDFamily Medicine Physician1467136135
- Kelly Addy, NPFamily Nurse Practitioner1790215291
- Sunil Agarwal, MDPain Medicine (Anesthesiology) Physician1780113506
- Solomon Amemasor, DODiagnostic Radiology Physician1285128892
Verify Lhissa Natalia Santana Alarcon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 33986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
134 Medicare Part D claims for 72 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of 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): 96.1 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
- Self Medical GroupGreenwood, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lhissa Natalia Santana Alarcon among 1,881 internal medicine physician records in South Carolina
Lhissa Natalia Santana Alarcon, MD is one of 1,881 internal medicine physician records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 53% of them.
- NPI issued2011 · 53% of these records are older, 44% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2005 · median 2006 among the 1,119 with a school on file
- Record last updated2021 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 internal medicine physician records list a practice address in Greenwood
They are 23 of the 1,262 NPPES records with a practice address in Greenwood, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in Greenwood → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Darryl Best, M.D.Greenwood, SC 296461215973219
- Samuel Burnett III, M.D.Greenwood, SC 296461942296074
- Orr Cobb, M.D.Greenwood, SC 296461952397085
- George Cone, MDGreenwood, SC 296461689666703
- Brian Gunter, MDGreenwood, SC 296461255497640
- Russell Hall, M.D.Greenwood, SC 296461265429492
- John Holman, M.D.Greenwood, SC 296461922095405
- Carlos Manalich, M.D.Greenwood, SC 296461003871997
Common questions
What is Lhissa Natalia Santana Alarcon, MD's NPI number?
Lhissa Natalia Santana Alarcon, MD's National Provider Identifier (NPI) is 1114210598, issued on May 18, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Lhissa Natalia Santana Alarcon, MD located?
The NPPES record lists a practice address at 1325 Spring St, Greenwood, SC, 29646. Phone: (864) 725-4272. Providers update this record themselves, so call before visiting.
How can I verify Lhissa Natalia Santana Alarcon, MD's license?
NPPES lists South Carolina license number 33986, 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 Lhissa Natalia Santana Alarcon, MD prescribe under Medicare Part D?
In 2024, Lhissa Natalia Santana Alarcon, MD had 134 Medicare Part D claims for 72 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Lhissa Natalia Santana Alarcon, MD's MIPS final score?
The 2023 MIPS final score is 96.1 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.