Marissa Jane Eckley, MD
Internal Medicine Physician · West Columbia, SC
Marissa Jane Eckley, MD is an internal medicine physician with a practice address in West Columbia, South Carolina, and NPI 1639757099, issued on Mar 29, 2021. Check the license (South Carolina 97689, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Marissa Jane Eckley
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 97689 SC
2025-00244 NC
Self-reported in NPPES; status is on the state search - Practice location
- 222 E Medical LN Ste 100&200, West Columbia, SC 29169
- Phone
- (803) 935-8410
- Enumerated
- Mar 29, 2021
- Record last updated
- Jul 24, 2026
- Fax
- (803) 936-7816
- Entity
- Type 1 · individual
Also registered at 222 E Medical LN Ste 100&200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jay Altemus, P.A.Surgical Physician Assistant1942302062
- Anne Ashley, DPTPhysical Therapist1336663301
- Gary Benda, MPASPhysician Assistant1346794732
- Melissa Blackmon, NP-CNurse Practitioner1477816668
- Scott Boyd, M.D.Neurological Surgery Physician1528160686
- Danielle Crais, FNP-CNurse Practitioner1659866788
Verify Marissa Jane Eckley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 97689Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
60 Medicare Part D claims for 31 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
33 internal medicine physician records list a practice address in West Columbia
They are 33 of the 1,887 NPPES records with a practice address in West Columbia, and 1,881 internal medicine physician records in South Carolina.
All 33 in West Columbia → All 1,881 in South Carolina → Every provider in West Columbia →
Other internal medicine physician records in South Carolina
- Sheharyar Abbasi, DOMyrtle Beach, SC1619617222
- John Abbott, M.D.Sumter, SC1093830762
- Amjad Abdulrahman, MDIrmo, SC1194718841
- Alvin Abinsay, M.D.Marion, SC1689608002
- Izabela Abissi, DOCharleston, SC1376387803
- Tinu Abraham, MDGreenwood, SC1194354399
- Natallia Abramovich, MDSeneca, SC1568647949
- Ibrahim Abu Dayah, MDMyrtle Beach, SC1306368667
- Lauren Abusal, MD, MSCRMyrtle Beach, SC1093552911
- John Adams, MDElgin, SC1750395570
Common questions
What is Marissa Jane Eckley, MD's NPI number?
Marissa Jane Eckley, MD's National Provider Identifier (NPI) is 1639757099, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Jane Eckley, MD located?
The NPPES record lists a practice address at 222 E Medical LN Ste 100&200, West Columbia, SC, 29169. Phone: (803) 935-8410. Providers update this record themselves, so call before visiting.
How can I verify Marissa Jane Eckley, MD's license?
NPPES lists South Carolina license number 97689, 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 Marissa Jane Eckley, MD prescribe under Medicare Part D?
In 2024, Marissa Jane Eckley, MD had 60 Medicare Part D claims for 31 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.