Physician Profile
Nghia D. Nguyen, M.D. practices pathology in Houston, TX. Nghia is a 1989 graduate of University of Texas Medical Branch at Galveston. Nghia is also listed as specializing in pathology — clinical. According to Medicare claims data, Nghia cared for 66 Medicare patients across 68 services. The services billed most often include blood smear interpretation by physician with written report and flow cytometry technique for dna or cell analysis, 16 or more markers. The provider's National Provider Identifier (NPI) is 1326085986.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
6411 FANNIN ST
Houston, TX 77030
Within Pathology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Autoimmune & Joints
Autopsy & Forensic
Blood & Metabolism
Blood Disorders
Cancer
Cervical & Gynecologic
Digestive
Digestive System
Endocrine
Genetics
Hormones
Immune System
Infections
Kidney
Liver
Metabolic & Routine Lab
Pregnancy & Fertility
Skin Cancer
Women's Health
Autopsy & Forensic
Blood Tests
Cytology
Cytology & Screening
Genetic & Molecular Tests
Genetics
Immune & Allergy Tests
Infection Testing
Infection Tests
Lab & Blood Tests
Pathology Review
Pregnancy & Fertility
Routine Lab Tests
Tissue Biopsy
68 services · 66 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Blood smear interpretation by physician with written report | Lab test | 85060 |
47 | More often than most peers in Pathology |
| Flow cytometry technique for dna or cell analysis, 16 or more markers | Lab test | 88189 |
21 | Less often than most peers in Pathology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Nghia D. Nguyen is a pathologist in Houston, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pathology”.
NPI registry
Nghia D. Nguyen is listed at 6411 Fannin St, Houston, TX 77030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (713) 704-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
Nghia D. Nguyen's National Provider Identifier is 1326085986. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Nghia D. Nguyen attended University of Texas Medical Branch at Galveston, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
Nghia D. Nguyen has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Nghia D. Nguyen the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Nghia D. Nguyen. If this is you, claiming it is free.
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