Mirelle Ignacio, MD
NPI 1639350416 · Family Medicine Physician · Rancho Cucamonga, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mirelle Ignacio, MD is a Family Medicine Physician provider in Rancho Cucamonga, CA (NPI 1639350416).
Provider details
- NPI number
- 1639350416
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A131075 (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
18 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
678 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 | 260 | $124 |
| Alcohol And/Or Substance (other Than Tobacco) Misuse Structured Assessment (e.g., Audit, Dast), and Brief Intervention 15 to 30 MinutesG0396 | 171 | $34 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 53 | $20 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 51 | $134 |
| Administration of Influenza Virus VaccineG0008 | 31 | $33 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 384 | 146 |
| Losartan Potassium | 192 | 73 |
| Amlodipine Besylate | 183 | 68 |
| Levothyroxine Sodium | 145 | 50 |
| Lisinopril | 136 | 50 |
| Metformin Hcl | 128 | 45 |
| Alendronate Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,819 across 57 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
- 2007-11-20
- Last updated
- 2025-07-16
- Certified
- 2025-07-16
Frequently asked questions
- What is Mirelle Ignacio's NPI number?
- Mirelle Ignacio's National Provider Identifier (NPI) is 1639350416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mirelle Ignacio's specialty?
- Mirelle Ignacio is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mirelle Ignacio located?
- Mirelle Ignacio's practice location on file with NPPES is 7777 Milliken Ave Ste 240, Rancho Cucamonga, CA 91730-6781.
- What is Mirelle Ignacio's phone number?
- The practice phone number listed in the NPPES registry for Mirelle Ignacio is (909) 429-2864.
- Does Mirelle Ignacio accept Medicare?
- Mirelle Ignacio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mirelle Ignacio's NPI active?
- Yes — Mirelle Ignacio's NPI (1639350416) is active in the NPPES registry as of the last update on 2025-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.