Dr. Phung D. Nguyen, MD
Allergist and immunologist in Houston, TX
- Phung Nguyen D Office11556 Bellaire Blvd Ste BHouston, TX 77072(281) 988-7330Listed on Healthgrades, WebMD and Medicare
- 2905 Milam StHouston, TX 77006(713) 529-5659Listed on the NPI registry
NPI 1326196734 · NPI registry · graduated 1973
Patient experience
- HealthgradesNo star ratings yetNo written reviewsRead the reviews on Healthgradeschecked Nov 2026
- WebMD1.0 out of 5 from 1 rating1 written review · latest Jul 2025Read the reviews on WebMDchecked Nov 2026
Not enough reviews mention specific topics yet for a breakdown.
Accepting new patients, according to Healthgrades (checked Nov 2026). Call the office to confirm.
Board certification
- Allergy & Immunology · American Board of Allergy & Immunology
- Internal Medicine · American Board of Internal Medicine
Source: Listed on Healthgrades · checked Nov 2026
Procedure experience
No Medicare procedure data. This usually means the doctor sees few Medicare patients or is newer to practice.
Source: CMS Medicare Physician & Other Practitioners, 2024. Medicare patients only; CMS hides counts under 11 · checked Nov 2026
Hospitals
No hospital affiliations reported to Medicare.
Source: CMS Facility Affiliation and Hospital General Information · checked Nov 2026
Texas medical license
We could not match this doctor to a Texas Medical Board record with certainty. Look it up on the board's site.
Payments from drug and device companies (2025)
$739 across 7 payments
- Abiomed: $722
- Novo Nordisk Inc: $17
Many of these payments are small, such as meals. A payment does not mean wrongdoing.
Source: CMS Open Payments, 2025 · checked Nov 2026
Insurance
Plans in the insurers’ own directories
Medicare Advantage, Medicaid, CHIP and Marketplace plans from public directories run by the insurers. Employer plans are not listed here yet.
Blue Cross and Blue Shield of Texas · 19 plans
Marketplace (ACA)
- Blue Advantage Bronze HMO 204Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Bronze HMO 301Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Bronze HMO StandardNetwork: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Gold HMO 206Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Gold HMO 603Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Gold HMO StandardNetwork: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Bronze 303Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Bronze 305Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Bronze StandardNetwork: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Gold 203Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Gold 803Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Gold StandardNetwork: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Silver 202Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Silver 605Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Silver StandardNetwork: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Security HMO 200Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Silver HMO 205Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Silver HMO 801Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Silver HMO StandardNetwork: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
Blue Cross and Blue Shield of Texas last updated these listings Oct 16, 2026.
Source: Blue Cross and Blue Shield of Texas Marketplace provider file · checked Nov 2026
UnitedHealthcare · 17 plans
Medicare Advantage
- AARP Medicare Advantage from UHC TX-0006 (PPO)Last checked Oct 5, 2026 · confirm with the office.
- AARP Medicare Advantage from UHC TX-0009 (HMO-POS)Last checked Oct 5, 2026 · confirm with the office.
- AARP Medicare Advantage from UHC TX-001P (HMO-POS)Last checked Oct 5, 2026 · confirm with the office.
- AARP Medicare Advantage from UHC TX-4P (HMO-POS)Last checked Oct 5, 2026 · confirm with the office.
- AARP Medicare Advantage Giveback from UHC TX-31 (PPO)Last checked Oct 5, 2026 · confirm with the office.
- AARP Medicare Advantage Patriot No Rx TX-MA05 (PPO)Last checked Oct 5, 2026 · confirm with the office.
- UHC Complete Care TX-29 (Regional PPO C-SNP)Last checked Oct 5, 2026 · confirm with the office.
- UHC Complete Care TX-2P (HMO-POS C-SNP)Last checked Oct 5, 2026 · confirm with the office.
- UHC Dual Complete TX-D002 (HMO-POS D-SNP)Last checked Oct 5, 2026 · confirm with the office.
- UHC Dual Complete TX-D007 (HMO-POS D-SNP)Last checked Oct 5, 2026 · confirm with the office.
- UHC Dual Complete TX-D01P (HMO-POS D-SNP)Last checked Oct 5, 2026 · confirm with the office.
- UHC Dual Complete TX-Q3 (HMO-POS D-SNP)Last checked Oct 5, 2026 · confirm with the office.
- UHC Dual Complete TX-S003 (HMO-POS D-SNP)Last checked Oct 5, 2026 · confirm with the office.
- UHC Dual Complete TX-V010 (HMO-POS D-SNP)Last checked Oct 5, 2026 · confirm with the office.
- UHC Dual Complete TX-V01P (HMO-POS D-SNP)Last checked Oct 5, 2026 · confirm with the office.
- UHC Medicare Advantage TX-0030 (Regional PPO)Last checked Oct 5, 2026 · confirm with the office.
- UHC Nursing Home Plan TX-F001 (PPO I-SNP)Last checked Oct 5, 2026 · confirm with the office.
Source: UnitedHealthcare provider directory · checked Oct 2026
Insurance companies listed on Healthgrades
Listed on Healthgrades, confirm with the office.
- AetnaManaged Choice (Open Access) POS, Elect Choice (Open Access) EPO, Choice Plus POS II, Premier Care Network Plus - Innovation Health, Signature Administrators PPO, Open Choice PPO, Aetna HMO
- Blue Cross and Blue Shield of TexasBlue Essentials HMO, Blue Advantage HMO, Blue Choice
- Blue Cross Blue ShieldBlueCard PPO
- CareFirst BlueCross BlueShieldHealthyBlue Advantage
- CignaOpen Access Plus, Cigna HMO, Cigna PPO
- UnitedHealthCareOptions PPO, Choice Plus POS, Navigate HMO, Navigate Plus POS
Source: Listed on Healthgrades, confirm with the office · checked Nov 2026
Where this doctor practices
Map of this doctor’s offices
White pins with an orange ring are approximate: we could not place that address exactly, so the pin sits at the center of its zip code. The full addresses are at the top of this page.
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