Doctor profile · Federal record

Dr. Lillian Lopez, DO

Family Medicine Physician (CMS: Family Practice) · Mentor, OH

  • NPI 1932312600
  • Accepts Medicare
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
9500 Mentor Ave Ste 100
Mentor, OH 440608702
(440) 352-4880
fax (440) 352-3629
Additional location
33758 Yucaipa Blvd
Yucaipa, CA 923992243
(909) 795-9747
fax (909) 797-3922
Mailing address
9500 Mentor Avenue, Suite 100
Mentor, OH 440600069

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
November 12, 2025
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Ohio #20A10228
Medicaid
OH #2875858

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932312600. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
513
Distinct HCPCS
10
Medicare allowed
$30,398
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 149 129 $71
99214 Established patient office or other outpatient visit, 30-39 minutes 105 86 $93
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 78 78 $21
99212 Established patient office or other outpatient visit, 10-19 minutes 55 49 $54
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 35 34 $14
81003 Automated urinalysis test 33 30 $2
G0008 Administration of influenza virus vaccine 20 20 $29
90662 Influenza vaccine split virus, preservative free 16 16 $72
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 11 11 $257
G0009 Administration of pneumococcal vaccine 11 11 $27

In context: peer comparison

Among 5 peers in Mentor Family Medicine Physician, average services per provider: 64. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$60
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Exact Sciences Corporation 1 $26.16
Pfizer INC. 1 $19.30
Amgen INC. 1 $14.78

By nature of payment

Food and Beverage
$60

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,118
Patients
388
Total drug cost
$12,781
Drug Type Claims Patients Total cost
Lisinopril Generic 139 47 $1,119
Atorvastatin Calcium Generic 134 47 $1,484
Hydrochlorothiazide Generic 100 32 $414
Simvastatin Generic 94 27 $1,128
Amlodipine Besylate Generic 86 28 $691
Levothyroxine Sodium Generic 84 32 $1,312
Omeprazole Generic 74 25 $1,053
Metformin Hcl Generic 64 21 $592
Metoprolol Succinate Generic 58 14 $1,026
Losartan Potassium Generic 52 23 $694

Frequently asked questions

Auto-generated from federal data
What is Dr. Lillian Lopez's medical specialty?
Dr. Lillian Lopez practices Family Medicine Physician in Mentor, OH.
Where does Dr. Lillian Lopez practice?
Dr. Lillian Lopez practices at 9500 Mentor Ave Ste 100, Mentor, OH 440608702. Office phone: 4403524880.
What is Dr. Lillian Lopez's NPI?
Dr. Lillian Lopez's National Provider Identifier (NPI) is 1932312600, issued by NPPES.
Does Dr. Lillian Lopez accept Medicare assignment?
Yes. Dr. Lillian Lopez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lillian Lopez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.