Quoc-Anh Ho, MD
NPI 1063805836 · Radiation Oncology Physician · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Quoc-Anh Ho, MD is a Radiation Oncology Physician provider in Fountain Valley, CA (NPI 1063805836).
Provider details
- NPI number
- 1063805836
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A179797 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,242 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 468 | $47 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 106 | $202 |
| Intra-Fraction Localization and Tracking of Target Or Patient Motion During Delivery of Radiation Therapy (eg,3d Positional Tracking, Gating, 3d Surface Tracking), Each Fraction of TreatmentG6017 | 98 | $138 |
| Calculation of Radiation Therapy Dose77300 | 91 | $34 |
| Design and Construction of Complex Radiation Treatment Device77334 | 87 | $64 |
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 84 | $135 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dexamethasone | 29 | 20 |
| Mometasone Furoate | 24 | 18 |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 20 | 14 |
| Silver Sulfadiazinebrand: Ssd | 13 | — |
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$167 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 101 the City Dr SOrange, CA 92868-3201Phone: (714) 880-7812
- 2855 the Villages Pkwy Apt 1214San Jose, CA 95135-1487Phone: (408) 856-4502
Registry dates
- Enumerated
- 2015-03-18
- Last updated
- 2024-01-30
- Certified
- 2024-01-30
Frequently asked questions
- What is Quoc-Anh Ho's NPI number?
- Quoc-Anh Ho's National Provider Identifier (NPI) is 1063805836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Quoc-Anh Ho's specialty?
- Quoc-Anh Ho is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Quoc-Anh Ho located?
- Quoc-Anh Ho's practice location on file with NPPES is 11190 Warner Ave Ste 115, Fountain Valley, CA 92708-4028.
- What is Quoc-Anh Ho's phone number?
- The practice phone number listed in the NPPES registry for Quoc-Anh Ho is (714) 210-0140.
- Does Quoc-Anh Ho accept Medicare?
- Quoc-Anh Ho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Quoc-Anh Ho's NPI active?
- Yes — Quoc-Anh Ho's NPI (1063805836) is active in the NPPES registry as of the last update on 2024-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.