Erin Marie Simmers-Pearson, MD
Emergency Medicine Physician · Sparks, NV
Erin Marie Simmers-Pearson, MD is an emergency medicine physician with a practice address in Sparks, Nevada, and NPI 1740579366, issued on Apr 5, 2011. Check the license (Nevada 15736, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Erin Marie Simmers-Pearson
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 15736 NV
Self-reported in NPPES; status is on the state search - Practice location
- 2375 E Prater Way, Sparks, NV 89434
- Phone
- (775) 356-4040
- Enumerated
- Apr 5, 2011
- Record last updated
- Jan 11, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150821014867); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 575 in Nevada → Look up another NPI →
Also registered at 2375 E Prater Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Judd Anders, MDHospitalist Physician1750581559
- Travis Anderson, M.D.Emergency Medicine Physician1336535897
- Justin Bumgardner, MDHospitalist Physician1508361007
- Jerry Calvanese, MDEmergency Medical Services (Emergency Medicine) Physician1528027752
Verify Erin Marie Simmers-Pearson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 15736Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average emergency medicine physician in 2024
74 Medicare Part D claims for 52 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% 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.
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).
Erin Marie Simmers-Pearson among 575 emergency medicine physician records in Nevada
Erin Marie Simmers-Pearson, MD 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 2011, is newer than 52% of them.
- NPI issued2011 · 52% of these records are older, 45% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2011 · median 2014 among the 366 with a school on file
- Record last updated2016 · 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).
22 emergency medicine physician records list a practice address in Sparks
They are 22 of the 2,016 NPPES records with a practice address in Sparks, and 575 emergency medicine physician records in Nevada.
All 575 in Nevada → Every provider in Sparks → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Lisa Akers-Hudson, MDSparks, NV 894341184693319
- Travis Anderson, M.D.Sparks, NV 894341336535897
- Lauren Cantwell, MDSparks, NV 894341326493503
- Gina Dapra, MDSparks, NV 894341558320705
- William Davis, MDSparks, NV 894341013976901
- Heinrich Fan, MDSparks, NV 894341851824528
- Nicole Guillen, MDSparks, NV 894341528555026
- Katrin Lamprecht, MDSparks, NV 894341457797250
Common questions
What is Erin Marie Simmers-Pearson, MD's NPI number?
Erin Marie Simmers-Pearson, MD's National Provider Identifier (NPI) is 1740579366, issued on Apr 5, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Erin Marie Simmers-Pearson, MD located?
The NPPES record lists a practice address at 2375 E Prater Way, Sparks, NV, 89434. Phone: (775) 356-4040. Providers update this record themselves, so call before visiting.
How can I verify Erin Marie Simmers-Pearson, MD's license?
NPPES lists Nevada license number 15736, 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 Erin Marie Simmers-Pearson, MD prescribe under Medicare Part D?
In 2024, Erin Marie Simmers-Pearson, MD had 74 Medicare Part D claims for 52 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Erin Marie Simmers-Pearson, MD'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.