NPPES file of Aug 9, 2026

Khanh Phuong Nguyen, M.D.

Internal Medicine Physician · Fort Worth, TX

Khanh Phuong Nguyen, M.D. is an internal medicine physician with a practice address in Fort Worth, Texas, and NPI 1922168178, issued on Dec 11, 2006. Check the license (Texas N1800, 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
1922168178
Name
Khanh Phuong Nguyen
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
N1800 TX
Self-reported in NPPES; status is on the state search
Practice location
1301 Pennsylvania Ave, Fort Worth, TX 76104
Phone
(817) 250-4906
Enumerated
Dec 11, 2006
Record last updated
Jul 21, 2022
Fax
(817) 250-1815
Medicare enrollment
Enrolled (PECOS I20090508000322); accepts Medicare assignment
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 1301 Pennsylvania Ave

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

  1. Elisabeth Aaron, RNInpatient Obstetric Registered Nurse1770415622
  2. Leonel Abarca JrStudent in an Organized Health Care Education/Training Program1447953740
  3. Ibraheem Abbas, MDInternal Medicine Physician1245404649
  4. Hashim Ahmed, M.B.,B.S.Student in an Organized Health Care Education/Training Program1578182994
  5. Paul Aifesehi, M.D., MPHStudent in an Organized Health Care Education/Training Program1285009050
  6. Saddam Aldabag, MDInternal Medicine Physician1053718346

Verify Khanh Phuong Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N1800
    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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83% fewer Medicare Part D claims than the average internal medicine physician in 2024

547 Medicare Part D claims for 220 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 40 claims were for opioids.

  1. Khanh Nguyen547
  2. Specialty average3,176

Most prescribed

  1. Hydrocodone-Acetaminophen27 claims
  2. Furosemide22 claims
  3. Pantoprazole Sodium21 claims
  4. Doxycycline Hyclate18 claims
  5. Amlodipine Besylate17 claims
  6. Metoprolol Succinate17 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): 75.3 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 score68.1
  2. Costout of 100 · 30%49.5
  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: $223.90

4 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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. Khanh Nguyen$223.90
  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. Texas Health Physicians GroupFort Worth, TX

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

Khanh Phuong Nguyen among 9,175 internal medicine physician records in Texas

Khanh Phuong Nguyen, 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2002 · median 2004 among the 6,088 with a school on file
  • Record last updated2022 · 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).

388 internal medicine physician records list a practice address in Fort Worth

They are 388 of the 15,511 NPPES records with a practice address in Fort Worth, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Enedina Alcantara, MDFort Worth, TX 761041467449108
  2. Gargeyi Bandaru, MDFort Worth, TX 761041528040193
  3. Kendra Belfi, M.D.Fort Worth, TX 761041992705560
  4. David Capper, MDFt Worth, TX 761041720075690
  5. Sreedevi Gangireddy, MDFort Worth, TX 761041780657858
  6. Jessie Hicks, D.O.Fort Worth, TX 761041811994023
  7. Corbin Hunt, MDFort Worth, TX 761041760458640
  8. Cecila Karl, MDFort Worth, TX 761041932100468

Common questions

What is Khanh Phuong Nguyen, M.D.'s NPI number?

Khanh Phuong Nguyen, M.D.'s National Provider Identifier (NPI) is 1922168178, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Khanh Phuong Nguyen, M.D. located?

The NPPES record lists a practice address at 1301 Pennsylvania Ave, Fort Worth, TX, 76104. Phone: (817) 250-4906. Providers update this record themselves, so call before visiting.

How can I verify Khanh Phuong Nguyen, M.D.'s license?

NPPES lists Texas license number N1800, 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 Khanh Phuong Nguyen, M.D. prescribe under Medicare Part D?

In 2024, Khanh Phuong Nguyen, M.D. had 547 Medicare Part D claims for 220 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Khanh Phuong Nguyen, M.D.'s MIPS final score?

The 2023 MIPS final score is 75.3 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.