Registry data as of Aug 27, 2026

Charlotte Appleton, M.D.

Internal Medicine Physician · Nacogdoches, TX

Charlotte Appleton, M.D. is an internal medicine physician with a practice address in Nacogdoches, Texas, and NPI 1629139712, issued on Dec 12, 2006. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1629139712
Name
Charlotte Appleton
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
Practice location
4920 NE Stallings Dr, Nacogdoches, TX 75965
Phone
(936) 569-9481
Enumerated
Dec 12, 2006
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 4920 NE Stallings Dr

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

  1. Hanna AntleyFamily Nurse Practitioner1275426983
  2. David Archie, MDDiagnostic Radiology Physician1942264536
  3. Chaudri Shakoor Awan, M.D.Emergency Medicine Physician1841369345
  4. Amy Bagley-Krenek, FNPFamily Nurse Practitioner1972032670
  5. Tiffany Batten, APRN, FNP-CFamily Nurse Practitioner1093494916
  6. Hallie BernardRegistered Dietitian1699258608

Verify Charlotte Appleton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical BoardCheck 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 Texas 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.

99% more Medicare Part D claims than the average internal medicine physician in 2024

5,537 Medicare Part D claims for 162 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. 277 claims were for opioids.

  1. Charlotte Appleton5,537
  2. Specialty average2,785

Most prescribed

  1. Atorvastatin Calcium235 claims
  2. Eliquis216 claims
  3. Levothyroxine Sodium215 claims
  4. Amlodipine Besylate191 claims
  5. Furosemide175 claims
  6. Hydrocodone-Acetaminophen133 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.

One hospital or facility affiliation

  1. Usacs Integrated Acute Care Services OF Texas, PLLCKerrville, TX

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.

17 internal medicine physician records list a Nacogdoches practice address

They are 17 of the 715 NPPES records with a Nacogdoches practice address, and 11,069 internal medicine physician records in Texas.

Other internal medicine physician records in Texas

  1. Muhammad A. Sattar, MDDallas, TX1760465553
  2. Gayatri Aaluri, MDGalveston, TX1821928508
  3. Anunaya AashishDenton, TX1134246374
  4. Queenie Ann Abad, M.D.San Antonio, TX1174979785
  5. Fuad Abaleka, M.DLubbock, TX1861925596
  6. Carol Abalihi, M.D.El Paso, TX1326136243
  7. Pedro Abanto, M.D.McAllen, TX1982840393
  8. Oliverio Abarca Guzman, MDHarlingen, TX1346972940
  9. Obinna Abaribe, M.DMansfield, TX1457704355
  10. Enyinnaya Abarikwu, MDTyler, TX1174788178

Common questions

What is Charlotte Appleton, M.D.'s NPI number?

Charlotte Appleton, M.D.'s National Provider Identifier (NPI) is 1629139712, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Charlotte Appleton, M.D. located?

The NPPES record lists a practice address at 4920 NE Stallings Dr, Nacogdoches, TX, 75965. Phone: (936) 569-9481. Providers update this record themselves, so call before visiting.

How can I verify Charlotte Appleton, M.D.'s license?

Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Charlotte Appleton, M.D. prescribe under Medicare Part D?

In 2024, Charlotte Appleton, M.D. had 5,537 Medicare Part D claims for 162 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.