Ngoc Khanh T. Phan, D.O.
Family Medicine Physician · Houston, TX
Ngoc Khanh T. Phan, D.O. is a family medicine physician with a practice address in Houston, Texas, and NPI 1164743183, issued on Jun 14, 2010. Check the license (Texas P4995, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ngoc Khanh T. Phan
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- P4995 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4755 Aldine Mail Route RD, Houston, TX 77039
- Phone
- (281) 985-7600
- Enumerated
- Jun 14, 2010
- Record last updated
- May 9, 2022
- Fax
- (281) 985-7786
- Medicare enrollment
- Enrolled (PECOS I20130806000591); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 4755 Aldine Mail Route RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yussein Aguirre, M.D.Family Medicine Physician1780820258
- Justin Balla, M.D.Family Medicine Physician1437487485
- Olajumoke Idris, MDFamily Medicine Physician1346982477
- Kimthoa Le, PHARMACISTPharmacist1205836681
- Alexander Lee, MDFamily Medicine Physician1780265785
- Rebecca Lee, APRN, FNP-BCPsychiatric/Mental Health Nurse Practitioner1053660654
Verify Ngoc Khanh T. Phan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P4995Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average family medicine physician in 2024
1,258 Medicare Part D claims for 129 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 17 claims were for opioids.
Most prescribed
- Atorvastatin Calcium98 claims
- Lisinopril71 claims
- Amlodipine Besylate53 claims
- Gabapentin42 claims
- Jardiance42 claims
- Losartan Potassium35 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): 82.4 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- UT PhysiciansKaty, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ngoc Khanh T. Phan among 11,119 family medicine physician records in Texas
Ngoc Khanh T. Phan, D.O. is one of 11,119 family 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 2010, is newer than 62% of them.
- NPI issued2010 · 62% of these records are older, 36% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2010 · median 2004 among the 7,095 with a school on file
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,123 family medicine physician records list a practice address in Houston
They are 1,123 of the 61,221 NPPES records with a practice address in Houston, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Houston → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Yussein Aguirre, M.D.Houston, TX 770391780820258
- Justin Balla, M.D.Houston, TX 770391437487485
- Charnell Cain, DOHouston, TX 770391265812630
- Nida Chhotani, MDHouston, TX 770391508121682
- Lisa Ghosh, MDHouston, TX 770391578511150
- Ingon KimHouston, TX 770391275635310
- Vijaya Mallela, M.D.Houston, TX 770391154354587
- Miguel Morales, M.D.Houston, TX 770391912123878
Common questions
What is Ngoc Khanh T. Phan, D.O.'s NPI number?
Ngoc Khanh T. Phan, D.O.'s National Provider Identifier (NPI) is 1164743183, issued on Jun 14, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Ngoc Khanh T. Phan, D.O. located?
The NPPES record lists a practice address at 4755 Aldine Mail Route RD, Houston, TX, 77039. Phone: (281) 985-7600. Providers update this record themselves, so call before visiting.
How can I verify Ngoc Khanh T. Phan, D.O.'s license?
NPPES lists Texas license number P4995, 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 Ngoc Khanh T. Phan, D.O. prescribe under Medicare Part D?
In 2024, Ngoc Khanh T. Phan, D.O. had 1,258 Medicare Part D claims for 129 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Ngoc Khanh T. Phan, D.O.'s MIPS final score?
The 2023 MIPS final score is 82.4 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.