Dominic Diprinzio, DO
Emergency Medicine Physician · Las Vegas, NV
Dominic Diprinzio, DO is an emergency medicine physician with a practice address in Las Vegas, Nevada, and NPI 1912438763, issued on Mar 23, 2017. Check the license (Nevada DO2691, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Dominic Diprinzio
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- DO2691 NV
Self-reported in NPPES; status is on the state search - Practice location
- 901 Ranch Lane, Las Vegas, NV 89106
- Phone
- (702) 383-7885
- Enumerated
- Mar 23, 2017
- Record last updated
- Nov 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200918002177); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 575 in Nevada → Look up another NPI →
Verify Dominic Diprinzio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license DO2691Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average emergency medicine physician in 2024
153 Medicare Part D claims for 104 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Ondansetron Odt27 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 MIPS final score for 2023 (Medicare payment program): 91.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Brown Calvanese Cameron LtdReno, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dominic Diprinzio among 575 emergency medicine physician records in Nevada
Dominic Diprinzio, DO is one of 575 emergency medicine physician records with a practice address in Nevada. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 70% of them.
- NPI issued2017 · 70% of these records are older, 29% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2017 · median 2014 among the 366 with a school on file
- Record last updated2021 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Nevada
There are 575 emergency medicine physician records in Nevada.
All 575 in Nevada → Every provider in Las Vegas → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Marc Abramow, MDLas Vegas, NV 891061790739928
- Kathleen Cornia, MDLas Vegas, NV 891061487608618
- James Game, MDLas Vegas, NV 891061063467835
- Catherine Ghanem, MDLas Vegas, NV 891061699729830
- Jason Grabert, MDLas Vegas, NV 891061598719718
- Nathan Heaps, MDLas Vegas, NV 891061164476750
- Edwin Homansky, MDLas Vegas, NV 891061902859028
- Knef LizasoLas Vegas, NV 891061396799532
Common questions
What is Dominic Diprinzio, DO's NPI number?
Dominic Diprinzio, DO's National Provider Identifier (NPI) is 1912438763, issued on Mar 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Dominic Diprinzio, DO located?
The NPPES record lists a practice address at 901 Ranch Lane, Las Vegas, NV, 89106. Phone: (702) 383-7885. Providers update this record themselves, so call before visiting.
How can I verify Dominic Diprinzio, DO's license?
NPPES lists Nevada license number DO2691, 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 Dominic Diprinzio, DO prescribe under Medicare Part D?
In 2024, Dominic Diprinzio, DO had 153 Medicare Part D claims for 104 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Dominic Diprinzio, DO's MIPS final score?
The 2023 MIPS final score is 91.6 of 100. 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.