NPPES file of Aug 9, 2026

Thu Bich Nguyen, MD

Internal Medicine Physician · Temple Hills, MD

Thu Bich Nguyen, MD is an internal medicine physician with a practice address in Temple Hills, Maryland, and NPI 1124189659, issued on Dec 12, 2006. Check the license (Maryland D58686, as entered in NPPES) on the Maryland Board of Physicians; 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
1124189659
Name
Thu Bich Nguyen
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
D58686 MD
MD33922 DC
0101232529 VA
Self-reported in NPPES; status is on the state search
Practice location
6104 Old Branch Avenue, Temple Hills, MD 20748
Phone
(301) 702-6100
Enumerated
Dec 12, 2006
Record last updated
Nov 23, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(301) 702-6367
Medicare enrollment
Enrolled (PECOS I20040218000490); accepts Medicare assignment
Medical or professional school
George Washington University School Of Medicine, 1997
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 6104 Old Branch Avenue

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

  1. Suchitra Balakrishnan, MDFamily Medicine Physician1396805859
  2. Fannie Brown, M.D.Pediatrics Physician1841329943
  3. Chinyere Dike, MDPediatric Optometrist1023184215
  4. Zafar Husain, M.D.Pediatrics Physician1558417287
  5. Wendy Ann Hutcheson, MDFamily Medicine Physician1326111667
  6. Sharada Jain, MDFamily Medicine Physician1306919519

Verify Thu Bich Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D58686
    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 Maryland 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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36% more Medicare Part D claims than the average internal medicine physician in 2024

4,312 Medicare Part D claims for 488 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 54 claims were for opioids.

  1. Thu Nguyen4,312
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium664 claims
  2. Amlodipine Besylate334 claims
  3. Losartan Potassium295 claims
  4. Lisinopril205 claims
  5. Levothyroxine Sodium141 claims
  6. Metformin Hcl Er125 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.

Industry payments in 2024: $29.57

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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. Thu Nguyen$29.57
  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. Kaiser Foundation Health Plan OF The Mid Atlantic States, IncLargo, MD

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

Thu Bich Nguyen among 3,904 internal medicine physician records in Maryland

Thu Bich Nguyen, MD is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% 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, 55% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1997 · median 2003 among the 2,445 with a school on file
  • Record last updated2021 · 59% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 internal medicine physician records list a practice address in Temple Hills

They are 8 of the 318 NPPES records with a practice address in Temple Hills, and 3,904 internal medicine physician records in Maryland.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Emmanuel Brown, M.D.Temple Hills, MD 207481841397601
  2. Nima Calaf, M.D.Temple Hills, MD 207481790714681
  3. Dorothy Chang, M.D.Temple Hills, MD 207481063621944
  4. Cindy Hsiao, M.D.Temple Hills, MD 207481851595789
  5. Jenny John, MDTemple Hills, MD 207481023195518
  6. John Lee, MDTemple Hills, MD 207481710048160
  7. Hae Won Lee, NPTemple Hills, MD 207481568931913
  8. Morvarid Alaghmand, M.D.District Heights, MD 207471285897603

Common questions

What is Thu Bich Nguyen, MD's NPI number?

Thu Bich Nguyen, MD's National Provider Identifier (NPI) is 1124189659, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thu Bich Nguyen, MD located?

The NPPES record lists a practice address at 6104 Old Branch Avenue, Temple Hills, MD, 20748. Phone: (301) 702-6100. Providers update this record themselves, so call before visiting.

How can I verify Thu Bich Nguyen, MD's license?

NPPES lists Maryland license number D58686, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Thu Bich Nguyen, MD prescribe under Medicare Part D?

In 2024, Thu Bich Nguyen, MD had 4,312 Medicare Part D claims for 488 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

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.