Maiphuong Huynh, D.O.
NPI 1932185006 · Emergency Medicine Physician · Cypress, TX
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maiphuong Huynh, D.O. is a Emergency Medicine Physician provider in Cypress, TX (NPI 1932185006).
Provider details
- NPI number
- 1932185006
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- M1158 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
312 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $123 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 41 | $13 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 31 | $156 |
| Automated Urinalysis Test81003 | 23 | $2 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 22 | $8 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-20
- Last updated
- 2009-05-18
Frequently asked questions
- What is Maiphuong Huynh's NPI number?
- Maiphuong Huynh's National Provider Identifier (NPI) is 1932185006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maiphuong Huynh's specialty?
- Maiphuong Huynh is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maiphuong Huynh located?
- Maiphuong Huynh's practice location on file with NPPES is 14835 Elizabeth Bay Rd, Cypress, TX 77429-5279.
- What is Maiphuong Huynh's phone number?
- The practice phone number listed in the NPPES registry for Maiphuong Huynh is (281) 773-6895.
- Does Maiphuong Huynh accept Medicare?
- Maiphuong Huynh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maiphuong Huynh's NPI active?
- Yes — Maiphuong Huynh's NPI (1932185006) is active in the NPPES registry as of the last update on 2009-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.