NPPES file of Aug 9, 2026

James William Davis, MD

Geriatric Medicine (Internal Medicine) Physician · Greenville, SC

James William Davis, MD is a geriatric medicine (internal medicine) physician with a practice address in Greenville, South Carolina, and NPI 1134154735, issued on Jul 11, 2006. Check the license (South Carolina 36241, 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
1134154735
Name
James William Davis
Credential
MD
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License numbers
36241 SC
G32480 CA
Self-reported in NPPES; status is on the state search
Practice location
255 Enterprise Blvd Ste 101, Greenville, SC 29615
Phone
(864) 454-8120
Enumerated
Jul 11, 2006
Record last updated
Jul 21, 2026
Medicaid IDs
362413 SC
00G324800 CA
Medicare enrollment
Enrolled (PECOS I20131030001761); accepts Medicare assignment
Medical or professional school
Medical University Of South Carolina College Of Medicine, 1975
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest geriatric medicine (internal medicine) physician records → All 38 in South Carolina → Look up another NPI →

Also registered at 255 Enterprise Blvd Ste 101

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

  1. Stormie Albrecht, NPFamily Nurse Practitioner1023561800
  2. Kaleigh Almeida, DOFamily Medicine Physician1073134862
  3. William Bonner, M.D.Family Medicine Physician1639392988
  4. Allie Brooks, FNP-BCFamily Nurse Practitioner1104433127
  5. Emily Burke, APRN FNPFamily Nurse Practitioner1306621578
  6. Rachel Chmunevich, FNP-CFamily Nurse Practitioner1669045100

Verify James William Davis 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 36241    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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86% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

603 Medicare Part D claims for 197 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.

  1. James Davis603
  2. Specialty average4,246

Most prescribed

  1. Donepezil Hcl274 claims
  2. Memantine Hcl112 claims
  3. Escitalopram Oxalate61 claims
  4. Divalproex Sodium20 claims
  5. Rivastigmine13 claims
  6. Sertraline Hcl13 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.

Bills Medicare through one group practice

  1. Prisma Health University Medical GroupGreenville, SC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

James William Davis among 38 geriatric medicine (internal medicine) physician records in South Carolina

James William Davis, MD is one of 38 geriatric medicine (internal medicine) physician records with a practice address in South Carolina. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 32% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1975 · median 1996 among the 22 with a school on file
  • Record last updated2026 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in South Carolina

There are 38 geriatric medicine (internal medicine) physician records in South Carolina.

All 38 in South Carolina → Every provider in Greenville → Geriatric Medicine (Internal Medicine) Physician nationwide →

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Michelle Crouse, M.D.Greenville, SC 296151942664610
  2. Susan Kring, MDGreenville, SC 296151235123860
  3. Ingrid Isakov Kyriakakis, MDAnderson, SC 296211417081282
  4. Rajiv Joglekar, MDAnderson, SC 296211962451534
  5. Vipin Verma, M.D.Anderson, SC 296211093156580
  6. Lester Salwen, M.D.Greenville, SC 296051205875952
  7. Lynnette Guirao, M.D.Greer, SC 296501053385617
  8. Donald Courtney, M.D.Myrtle Beach, SC 295721265490379

Common questions

What is James William Davis, MD's NPI number?

James William Davis, MD's National Provider Identifier (NPI) is 1134154735, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James William Davis, MD located?

The NPPES record lists a practice address at 255 Enterprise Blvd Ste 101, Greenville, SC, 29615. Phone: (864) 454-8120. Providers update this record themselves, so call before visiting.

How can I verify James William Davis, MD's license?

NPPES lists South Carolina license number 36241, 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 James William Davis, MD prescribe under Medicare Part D?

In 2024, James William Davis, MD had 603 Medicare Part D claims for 197 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.