NPPES file of Aug 9, 2026

Stephen Palmer

Psychiatry Physician · Greer, SC

Stephen Palmer is a psychiatry physician with a practice address in Greer, South Carolina, and NPI 1720839558, issued on Mar 29, 2024. Check the license (South Carolina LL91535, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720839558
Name
Stephen Palmer
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
LL91535 SC
Self-reported in NPPES; status is on the state search
Practice location
109 Physicians Dr, Greer, SC 29650
Phone
(864) 797-9170
Enumerated
Mar 29, 2024
Record last updated
Jul 17, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 109 Physicians Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Olabisi Abisogun, MDFamily Medicine Physician1366940157
  2. Boluwatito Abraham, MDPsychiatry Physician1912758954
  3. Fareeha AbrarFamily Medicine Physician1497506703
  4. Edward AckleyStudent in an Organized Health Care Education/Training Program1497559439
  5. Marjorie AddonizioStudent in an Organized Health Care Education/Training Program1417697566
  6. Amna Ahmed, MDNeurology Physician1215788310

Verify Stephen Palmer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license LL91535
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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89% fewer Medicare Part D claims than the average psychiatry physician in 2024

114 Medicare Part D claims for 44 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Stephen Palmer114
  2. Specialty average1,000

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.

Stephen Palmer among 891 psychiatry physician records in South Carolina

Stephen Palmer is one of 891 psychiatry physician records with a practice address in South Carolina. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 90% of them.

  • NPI issued2024 · 90% of these records are older, 7% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 41% of these records are
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

56 psychiatry physician records list a practice address in Greer

They are 56 of the 1,131 NPPES records with a practice address in Greer, and 891 psychiatry physician records in South Carolina.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Andrea Bandfield, M.D.Greer, SC 296501073781936
  2. Bryant Byrne, M.D.Greer, SC 296501447457130
  3. Julius Earle, M.D.Greer, SC 296501700827532
  4. Jessica Hill, D.O.Greer, SC 296501356681423
  5. Rupert McCormac, M.D.Greer, SC 296501669486239
  6. Mohammed Memon, MDGreer, SC 296501316918204
  7. Jessica Obeysekare, M.D.Greer, SC 296501285080747
  8. Taylor Quattlebaum, MDGreer, SC 296501346709623

Common questions

What is Stephen Palmer's NPI number?

Stephen Palmer's National Provider Identifier (NPI) is 1720839558, issued on Mar 29, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Palmer located?

The NPPES record lists a practice address at 109 Physicians Dr, Greer, SC, 29650. Phone: (864) 797-9170. Providers update this record themselves, so call before visiting.

How can I verify Stephen Palmer's license?

NPPES lists South Carolina license number LL91535, 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 Stephen Palmer prescribe under Medicare Part D?

In 2024, Stephen Palmer had 114 Medicare Part D claims for 44 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.