Richard Lopez Mon, M.D.
Internal Medicine Physician · Henderson, NV
Richard Lopez Mon, M.D. is an internal medicine physician with a practice address in Henderson, Nevada, and NPI 1972590628, issued on Sep 28, 2005. Check the license (Nevada 18587, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Richard Lopez Mon
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 18587 NV
036056621 IL
Self-reported in NPPES; status is on the state search - Practice location
- 525 Marks St., Henderson, NV 89014
- Phone
- (702) 671-1000
- Enumerated
- Sep 28, 2005
- Record last updated
- Aug 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (702) 458-0610
- Medicaid ID
- 1972590628 NV
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,229 in Nevada → Look up another NPI →
Also registered at 525 Marks St.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Evelyn Figueroa, NPNurse Practitioner1326095647
- Shayne Preyer, MSN, APRN, FNP-BCFamily Nurse Practitioner1962048520
- Tan Tran, MDFamily Medicine Physician1760544662
Verify Richard Lopez Mon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 18587Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
29 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Richard Lopez Mon among 1,229 internal medicine physician records in Nevada
Richard Lopez Mon, M.D. is one of 1,229 internal medicine physician records with a practice address in Nevada. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2019 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
181 internal medicine physician records list a practice address in Henderson
They are 181 of the 7,490 NPPES records with a practice address in Henderson, and 1,229 internal medicine physician records in Nevada.
All 1,229 in Nevada → Every provider in Henderson → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Theresa Blumfelder, M.D.Henderson, NV 890141992960694
- Nakeisha Curry, MDHenderson, NV 890141235197641
- Yolanda Flores, MDHenderson, NV 890141215907969
- James Gabroy, MDHenderson, NV 890141003851262
- Hitesh Goel, MDHenderson, NV 890141164432597
- Loring Jacobs, M.D.Henderson, NV 890141467525055
- Leslie Jacobs, M.D.Henderson, NV 890141831262393
- Linda Johnson, MDHenderson, NV 890141033182522
Common questions
What is Richard Lopez Mon, M.D.'s NPI number?
Richard Lopez Mon, M.D.'s National Provider Identifier (NPI) is 1972590628, issued on Sep 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Richard Lopez Mon, M.D. located?
The NPPES record lists a practice address at 525 Marks St., Henderson, NV, 89014. Phone: (702) 671-1000. Providers update this record themselves, so call before visiting.
How can I verify Richard Lopez Mon, M.D.'s license?
NPPES lists Nevada license number 18587, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Richard Lopez Mon, M.D. prescribe under Medicare Part D?
In 2024, Richard Lopez Mon, M.D. had 29 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.