Felix Millhouse, MD
NPI 1811912447 · Interventional Cardiology Physician · Daly City, CA
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Felix Millhouse, MD is a Interventional Cardiology Physician provider in Daly City, CA (NPI 1811912447).
Provider details
- NPI number
- 1811912447
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G44428 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,768 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 586 | $127 |
| Technetium Tc-99m Sestamibi, Diagnostic, Per Study DoseA9500 | 304 | $143 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 181 | $16 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 173 | $81 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 152 | $537 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision and Review By Physician |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 605 | 171 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 451 | 134 |
| Metoprolol Succinate | 419 | 138 |
| Rosuvastatin Calcium | 294 | 90 |
| Apixabanbrand: Eliquis | 293 | 74 |
| Metoprolol Tartrate | 250 | 81 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,604 across 63 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
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2014-03-26
Frequently asked questions
- What is Felix Millhouse's NPI number?
- Felix Millhouse's National Provider Identifier (NPI) is 1811912447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Felix Millhouse's specialty?
- Felix Millhouse is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Felix Millhouse located?
- Felix Millhouse's practice location on file with NPPES is 901 Campus Dr, Daly City, CA 94015-4900.
- What is Felix Millhouse's phone number?
- The practice phone number listed in the NPPES registry for Felix Millhouse is (650) 994-4666.
- Does Felix Millhouse accept Medicare?
- Felix Millhouse is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Felix Millhouse's NPI active?
- Yes — Felix Millhouse's NPI (1811912447) is active in the NPPES registry as of the last update on 2014-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.