Ryan Tam Ngo, MD
Emergency Medicine Physician · Houston, TX
Ryan Tam Ngo, MD is an emergency medicine physician with a practice address in Houston, Texas, and NPI 1962990408, issued on Apr 30, 2018. Check the license (Texas T1163, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ryan Tam Ngo
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- T1163 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2727 W Holcombe Blvd, Houston, TX 77025
- Phone
- (832) 355-7525
- Enumerated
- Apr 30, 2018
- Record last updated
- Jan 17, 2022
- Medicare enrollment
- Enrolled (PECOS I20210921000842); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 2727 W Holcombe Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ryan Tam Ngo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T1163Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% more Medicare Part D claims than the average emergency medicine physician in 2024
397 Medicare Part D claims for 249 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 62 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen37 claims
- Prednisone33 claims
- Ondansetron Odt30 claims
- Azithromycin25 claims
- Acetaminophen-Codeine20 claims
- Diclofenac Sodium16 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.
Bills Medicare through one group practice
- Integrative Emergency Services Physician Group-Houston PLLCPasadena, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Tam Ngo among 4,885 emergency medicine physician records in Texas
Ryan Tam Ngo, MD is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 77% of them.
- NPI issued2018 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2018 · median 2013 among the 2,779 with a school on file
- Record last updated2022 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
818 emergency medicine physician records list a practice address in Houston
They are 818 of the 61,221 NPPES records with a practice address in Houston, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Houston → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Shaun Bhatia, M.D.Houston, TX 770241497074991
- Michelle ChanHouston, TX 770261154731222
- Christina Chiang, MDHouston, TX 770241740429208
- Ejieroghene Eduvie, M.D.Houston, TX 770241770872921
- William Garcia, MDHouston, TX 770241952728156
- Jorge Gonzalez, D.OHouston, TX 770241881974202
- Romeo Joseph, M.D.Houston, TX 770241902249576
- Adeola Kosoko, M.D.Houston, TX 770241578876314
Common questions
What is Ryan Tam Ngo, MD's NPI number?
Ryan Tam Ngo, MD's National Provider Identifier (NPI) is 1962990408, issued on Apr 30, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Tam Ngo, MD located?
The NPPES record lists a practice address at 2727 W Holcombe Blvd, Houston, TX, 77025. Phone: (832) 355-7525. Providers update this record themselves, so call before visiting.
How can I verify Ryan Tam Ngo, MD's license?
NPPES lists Texas license number T1163, 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 Ryan Tam Ngo, MD prescribe under Medicare Part D?
In 2024, Ryan Tam Ngo, MD had 397 Medicare Part D claims for 249 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.