Lillian Lopez, DO
NPI 1932312600 · Family Medicine Physician · Mentor, OH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lillian Lopez, DO is a Family Medicine Physician provider in Mentor, OH (NPI 1932312600).
Provider details
- NPI number
- 1932312600
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20A10228 (OH)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
541 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 191 | $83 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 110 | $120 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 89 | $105 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 37 | $54 |
| Urinalysis, Manual Test81002 | 20 | $3 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 237 | 79 |
| Lisinopril | 199 | 62 |
| Levothyroxine Sodium | 152 | 52 |
| Amlodipine Besylate | 144 | 50 |
| Hydrochlorothiazide | 118 | 39 |
| Omeprazole | 110 | 33 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$60 across 3 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 (1)
- 33758 Yucaipa BlvdYucaipa, CA 92399-2243Phone: (909) 795-9747Fax: (909) 797-3922
Registry dates
- Enumerated
- 2007-05-08
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Lillian Lopez's NPI number?
- Lillian Lopez's National Provider Identifier (NPI) is 1932312600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Lopez's specialty?
- Lillian Lopez is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lillian Lopez located?
- Lillian Lopez's practice location on file with NPPES is 9500 Mentor Ave Ste 100, Mentor, OH 44060-8702.
- What is Lillian Lopez's phone number?
- The practice phone number listed in the NPPES registry for Lillian Lopez is (440) 352-4880.
- Does Lillian Lopez accept Medicare?
- Lillian Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lillian Lopez's NPI active?
- Yes — Lillian Lopez's NPI (1932312600) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.