Tu Anh Ngoc Khuu, M.D.
Internal Medicine Physician · N Charleston, SC
Tu Anh Ngoc Khuu, M.D. is an internal medicine physician with a practice address in N Charleston, South Carolina, and NPI 1154616837, issued on Jun 10, 2011. Check the license (South Carolina 33647, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Tu Anh Ngoc Khuu
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 33647 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2075 Eagle Landing Blvd, N Charleston, SC 29406
- Phone
- (843) 797-5747
- Enumerated
- Jun 10, 2011
- Record last updated
- Feb 26, 2025
- Fax
- (843) 797-0857
- Medicaid ID
- 336470 SC
- Medicare enrollment
- Enrolled (PECOS I20140925001115); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Also registered at 2075 Eagle Landing Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Johnny Weeks, M.D.Family Medicine Physician1477685949
Verify Tu Anh Ngoc Khuu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 33647Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% more Medicare Part D claims than the average internal medicine physician in 2024
5,898 Medicare Part D claims for 418 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Atorvastatin Calcium344 claims
- Amlodipine Besylate298 claims
- Rosuvastatin Calcium244 claims
- Levothyroxine Sodium188 claims
- Lisinopril145 claims
- Metformin Hcl129 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: $1,134.93
53 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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.
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
- Roper Saint Francis Physicians NetworkCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tu Anh Ngoc Khuu among 1,881 internal medicine physician records in South Carolina
Tu Anh Ngoc Khuu, M.D. is one of 1,881 internal medicine physician records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 53% of them.
- NPI issued2011 · 53% of these records are older, 44% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2011 · median 2006 among the 1,119 with a school on file
- Record last updated2025 · 46% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 internal medicine physician records list a practice address in N Charleston
They are 4 of the 278 NPPES records with a practice address in N Charleston, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in N Charleston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sofia Barbosa, M.D.North Charleston, SC 294061891897369
- Nancy Crossley, M.D.North Charleston, SC 294061336108943
- James Fitzpatrick, D. O.North Charleston, SC 294061760475859
- Lloyd Hepburn, MDNorth Charleston, SC 294061770531972
- Barbara Hildreth, M.D.N Charleston, SC 294061043275357
- James Huiet, M.D.N Charleston, SC 294061912999673
- Pamela Juba, MDCharleston, SC 294061629054903
- George Minson, M.D.North Charleston, SC 294061487616454
Common questions
What is Tu Anh Ngoc Khuu, M.D.'s NPI number?
Tu Anh Ngoc Khuu, M.D.'s National Provider Identifier (NPI) is 1154616837, issued on Jun 10, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Tu Anh Ngoc Khuu, M.D. located?
The NPPES record lists a practice address at 2075 Eagle Landing Blvd, N Charleston, SC, 29406. Phone: (843) 797-5747. Providers update this record themselves, so call before visiting.
How can I verify Tu Anh Ngoc Khuu, M.D.'s license?
NPPES lists South Carolina license number 33647, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tu Anh Ngoc Khuu, M.D. prescribe under Medicare Part D?
In 2024, Tu Anh Ngoc Khuu, M.D. had 5,898 Medicare Part D claims for 418 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.