John Adams, MD
Internal Medicine Physician · Elgin, SC
John Adams, MD is an internal medicine physician with a practice address in Elgin, South Carolina, and NPI 1750395570, issued on Jul 28, 2006. Check the license on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Adams
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 2689 Highway 1 S, Elgin, SC 29045
- Phone
- (803) 438-7698
- Enumerated
- Jul 28, 2006
- Entity
- Type 1 · individual
Also registered at 2689 Highway 1 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Morgan MankinsFamily Nurse Practitioner1417680422
Verify John Adams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.3 times the Medicare Part D claims of the average internal medicine physician in 2024
6,457 Medicare Part D claims for 328 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 414 claims were for opioids.
Most prescribed
- Amlodipine Besylate361 claims
- Hydrocodone-Acetaminophen239 claims
- Atorvastatin Calcium223 claims
- Levothyroxine Sodium201 claims
- Rosuvastatin Calcium190 claims
- Alprazolam170 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.
Industry payments in 2024: $102.25
2 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 65,274 providers of this specialty with any payment received $2,536.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Musc Community PhysiciansElgin, SC
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Internal Medicine Physician providers in South Carolina
There are 2,276 internal medicine physician records in South Carolina.
Other internal medicine physician records in South Carolina
- John Abbott, M.D.Sumter, SC1093830762
- Murad Abdelsalam, MDRock Hill, SC1013229756
- Mohammed Abdulfatah, MDOrangeburg, SC1285167023
- Amjad Abdulrahman, MDIrmo, SC1194718841
- Elizabeth Abell, MDSpartanburg, SC1083623805
- Alvin Abinsay, M.D.Marion, SC1689608002
- Izabela Abissi, DOCharleston, SC1376387803
- Tinu Abraham, MDGreenwood, SC1194354399
- Natallia Abramovich, MDSeneca, SC1568647949
- Mohammad Abudalou, MDColumbia, SC1164084653
Common questions
What is John Adams, MD's NPI number?
John Adams, MD's National Provider Identifier (NPI) is 1750395570, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Adams, MD located?
The NPPES record lists a practice address at 2689 Highway 1 S, Elgin, SC, 29045. Phone: (803) 438-7698. Providers update this record themselves, so call before visiting.
How can I verify John Adams, MD's license?
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 John Adams, MD prescribe under Medicare Part D?
In 2024, John Adams, MD had 6,457 Medicare Part D claims for 328 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.