Charlotte Appleton, M.D.
NPI 1629139712 · Internal Medicine Physician · Nacogdoches, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charlotte Appleton, M.D. is a Internal Medicine Physician provider in Nacogdoches, TX (NPI 1629139712).
Provider details
- NPI number
- 1629139712
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 12831 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
670 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 273 | $103 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 141 | $103 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 87 | $71 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 54 | $112 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 45 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 115 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 235 | 42 |
| Apixabanbrand: Eliquis | 216 | 23 |
| Levothyroxine Sodium | 215 | 29 |
| Amlodipine Besylate | 191 | 32 |
| Furosemide | 175 | 38 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 133 | 22 |
Practice location
Mailing address
Additional practice locations (1)
- 821 N Nellis BlvdLas Vegas, NV 89110-5339Phone: (702) 438-4003Fax: (702) 438-0555
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2019-11-01
Frequently asked questions
- What is Charlotte Appleton's NPI number?
- Charlotte Appleton's National Provider Identifier (NPI) is 1629139712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlotte Appleton's specialty?
- Charlotte Appleton is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charlotte Appleton located?
- Charlotte Appleton's practice location on file with NPPES is 4920 Ne Stallings Dr, Nacogdoches, TX 75965-1254.
- What is Charlotte Appleton's phone number?
- The practice phone number listed in the NPPES registry for Charlotte Appleton is (936) 569-9481.
- Does Charlotte Appleton accept Medicare?
- Charlotte Appleton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charlotte Appleton's NPI active?
- Yes — Charlotte Appleton's NPI (1629139712) is active in the NPPES registry as of the last update on 2019-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.