Cynthia Lopez, NP
Family Nurse Practitioner · Pomona, CA
Cynthia Lopez, NP is a family nurse practitioner with a practice address in Pomona, California, and NPI 1528416435, issued on Jun 1, 2016. Check the license (California NP95004390, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cynthia Lopez
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- NP95004390 CA
Self-reported in NPPES; status is on the state search - Practice location
- 255 E Bonita Ave Ste 101, Pomona, CA 91767
- Phone
- (909) 593-7437
- Enumerated
- Jun 1, 2016
- Record last updated
- Oct 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (909) 593-0318
- Medicare enrollment
- Enrolled (PECOS I20160919001139); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 255 E Bonita Ave Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Benjamin Kamel, DPMFoot & Ankle Surgery Podiatrist1396192712
Verify Cynthia Lopez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP95004390Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% more Medicare Part D claims than the average family nurse practitioner in 2024
1,846 Medicare Part D claims for 370 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 375 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen252 claims
- Prednisone242 claims
- Ondansetron Hcl204 claims
- Mupirocin203 claims
- Cephalexin177 claims
- Diclofenac Sodium169 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 99.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $563.54
7 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Garey Orthopedic Medical GroupPomona, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cynthia Lopez among 16,966 family nurse practitioner records in California
Cynthia Lopez, NP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 35% of them.
- NPI issued2016 · 35% of these records are older, 60% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2016 · median 2019 among the 6,793 with a school on file
- Record last updated2020 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
71 family nurse practitioner records list a practice address in Pomona
They are 71 of the 5,102 NPPES records with a practice address in Pomona, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Pomona → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- James Barr, FNPPomona, CA 917671801290481
- Susan Bauerle, FNPPomona, CA 917671518015155
- Ernest Bentum, NPPomona, CA 917671811324320
- Daisy BerganioPomona, CA 917671790175446
- Marianne Carlota, FNPPomona, CA 917671194185413
- Steven Do, FNP-CPomona, CA 917671285005249
- Dinh LaiPomona, CA 917671093123176
- Darlene McPherson-Ventura, FNPPomona, CA 917671235130048
Common questions
What is Cynthia Lopez, NP's NPI number?
Cynthia Lopez, NP's National Provider Identifier (NPI) is 1528416435, issued on Jun 1, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia Lopez, NP located?
The NPPES record lists a practice address at 255 E Bonita Ave Ste 101, Pomona, CA, 91767. Phone: (909) 593-7437. Providers update this record themselves, so call before visiting.
How can I verify Cynthia Lopez, NP's license?
NPPES lists California license number NP95004390, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Cynthia Lopez, NP prescribe under Medicare Part D?
In 2024, Cynthia Lopez, NP had 1,846 Medicare Part D claims for 370 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Cynthia Lopez, NP's MIPS final score?
The 2023 MIPS final score is 99.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.