Sandra Nieves Rosado, MD
Internal Medicine Physician · Seneca, SC
Sandra Nieves Rosado, MD is an internal medicine physician with a practice address in Seneca, South Carolina, and NPI 1922278720, issued on Mar 7, 2008. Check the license (South Carolina 85189, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Sandra Nieves Rosado
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 85189 SC
247230 NY
Self-reported in NPPES; status is on the state search - Practice location
- 366 Market St, Seneca, SC 29678
- Phone
- (864) 364-6380
- Enumerated
- Mar 7, 2008
- Record last updated
- Aug 15, 2022
- Fax
- (833) 853-9422
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Also registered at 366 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sadiksha Adhikari, M.D.Internal Medicine Physician1649525965
- Rebecca Brackett, FNP-CFamily Nurse Practitioner1447586086
- Karen Lynn Canipe, FNPFamily Nurse Practitioner1477720159
- Amanda Lack, APRNGerontology Nurse Practitioner1124532528
- Vanessa Scott, APRNFamily Nurse Practitioner1588877393
Verify Sandra Nieves Rosado in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 85189Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average internal medicine physician in 2024
423 Medicare Part D claims for 100 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Levothyroxine Sodium35 claims
- Quetiapine Fumarate21 claims
- Lisinopril19 claims
- Amlodipine Besylate14 claims
- Furosemide13 claims
- Gabapentin12 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.
Sandra Nieves Rosado among 1,881 internal medicine physician records in South Carolina
Sandra Nieves Rosado, 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 2008, is newer than 47% of them.
- NPI issued2008 · 47% of these records are older, 51% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2022 · 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).
16 internal medicine physician records list a practice address in Seneca
They are 16 of the 697 NPPES records with a practice address in Seneca, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in Seneca → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Natallia Abramovich, MDSeneca, SC 296781568647949
- Sadiksha Adhikari, M.D.Seneca, SC 296781649525965
- Tauqueer Alam, M.D.Seneca, SC 296781043263494
- Andrea Allyn, M.D.Seneca, SC 296781851363733
- Frank Axson, M.D.Seneca, SC 296781477587038
- Kakra ConduaSeneca, SC 296781619948361
- Carmine Fiorentino, MDSeneca, SC 296781205874039
- Peter Kwofie, M.D.Seneca, SC 296781124002118
Common questions
What is Sandra Nieves Rosado, MD's NPI number?
Sandra Nieves Rosado, MD's National Provider Identifier (NPI) is 1922278720, issued on Mar 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Nieves Rosado, MD located?
The NPPES record lists a practice address at 366 Market St, Seneca, SC, 29678. Phone: (864) 364-6380. Providers update this record themselves, so call before visiting.
How can I verify Sandra Nieves Rosado, MD's license?
NPPES lists South Carolina license number 85189, 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 Sandra Nieves Rosado, MD prescribe under Medicare Part D?
In 2024, Sandra Nieves Rosado, MD had 423 Medicare Part D claims for 100 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.