NPPES file of Aug 9, 2026

Charli Athena Mella, M.D.

Internal Medicine Physician · Euless, TX

Charli Athena Mella, M.D. is an internal medicine physician with a practice address in Euless, Texas, and NPI 1699203125, issued on May 29, 2017. Check the license (Texas S9939, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699203125
Name
Charli Athena Mella
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
S9939 TX
125070689 IL
73958-20 WI
Self-reported in NPPES; status is on the state search
Practice location
479 Westpark Way, Euless, TX 76040
Phone
(817) 358-5500
Enumerated
May 29, 2017
Record last updated
Jun 30, 2023
Fax
(817) 358-5511
Medicare enrollment
Enrolled (PECOS I20230816001086); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 479 Westpark Way

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

  1. Gloria Anding, M.D.Internal Medicine Physician1245235621
  2. Ronald Chio, MDInternal Medicine Physician1780620823
  3. Thuthuy Nguyen, M.D.Internal Medicine Physician1467457572

Verify Charli Athena Mella in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S9939
    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 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.

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60% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,281 Medicare Part D claims for 249 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 27 claims were for opioids.

  1. Charli Mella1,281
  2. Specialty average3,176

Most prescribed

  1. Rosuvastatin Calcium87 claims
  2. Levothyroxine Sodium52 claims
  3. Atorvastatin Calcium51 claims
  4. Amoxicillin-Clavulanate Potass39 claims
  5. Amlodipine Besylate35 claims
  6. Pantoprazole Sodium29 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 73.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score58.8
  2. Costout of 100 · 30%51.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $896.93

52 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Charli Mella$896.93
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Catalyst Physician Group - Ntx, PLLCEuless, TX

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

Charli Athena Mella among 9,175 internal medicine physician records in Texas

Charli Athena Mella, M.D. is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 77% of them.

  • NPI issued2017 · 77% of these records are older, 21% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2013 · median 2004 among the 6,088 with a school on file
  • Record last updated2023 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 internal medicine physician records list a practice address in Euless

They are 20 of the 387 NPPES records with a practice address in Euless, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Gloria Anding, M.D.Euless, TX 760401245235621
  2. Marty Buchanan, M.D.Euless, TX 760401649275744
  3. Stephen Buksh, M.D.Euless, TX 760401427053396
  4. Gloria Cha, M.D.Euless, TX 760401720026693
  5. Marc Chapman, M.D.Euless, TX 760401679578777
  6. Ronald Chio, MDEuless, TX 760401780620823
  7. Navneet Gill, MDEuless, TX 760401669456414
  8. Michael Karing, M.D.Euless, TX 760401356346746

Common questions

What is Charli Athena Mella, M.D.'s NPI number?

Charli Athena Mella, M.D.'s National Provider Identifier (NPI) is 1699203125, issued on May 29, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Charli Athena Mella, M.D. located?

The NPPES record lists a practice address at 479 Westpark Way, Euless, TX, 76040. Phone: (817) 358-5500. Providers update this record themselves, so call before visiting.

How can I verify Charli Athena Mella, M.D.'s license?

NPPES lists Texas license number S9939, as entered by the provider. 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 Charli Athena Mella, M.D. prescribe under Medicare Part D?

In 2024, Charli Athena Mella, M.D. had 1,281 Medicare Part D claims for 249 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Charli Athena Mella, M.D.'s MIPS final score?

The 2023 MIPS final score is 73.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.