Loren Patrick Simpson, M.D.
Family Medicine Physician · Gardnerville, NV
Loren Patrick Simpson, M.D. is a family medicine physician with a practice address in Gardnerville, Nevada, and NPI 1023042058, issued on Jul 10, 2006. Check the license (Nevada 8609, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Loren Patrick Simpson
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 8609 NV
Self-reported in NPPES; status is on the state search - Practice location
- 1559 Watasheamu RD, Gardnerville, NV 89460
- Phone
- (775) 265-4215
- Enumerated
- Jul 10, 2006
- Record last updated
- Oct 10, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050428000295); accepts Medicare assignment
- Medical or professional school
- University Of North Dakota School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,243 in Nevada → Look up another NPI →
Also registered at 1559 Watasheamu RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine AtineSocial Worker1326230707
- Michaele Bacoch, R.PHPharmacist1699709634
- Veronica Bohanan-CrawfordRegistered Nurse1114303757
- Kellie Butterworth, RDHDental Hygienist1205125218
- Nancy Caddigan, PHARMD, RPHPharmacist1578091476
- Richard Cao, PHARMDAmbulatory Care Pharmacist1558231175
Verify Loren Patrick Simpson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 8609Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
170 Medicare Part D claims for 63 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Lisinopril14 claims
- Atorvastatin Calcium13 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): 100 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: $23.52
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 55,478 providers of this specialty with any payment received $902.55 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 3 group practices
- South Lyon Health Center IncYerington, NV
- Washoe Tribe OF Nevada And CaliforniaGardnerville, NV
- Yerington Paiute Tribal CouncilYerington, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Loren Patrick Simpson among 1,243 family medicine physician records in Nevada
Loren Patrick Simpson, M.D. is one of 1,243 family medicine physician records with a practice address in Nevada. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1998 · median 2008 among the 726 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 207Q00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 family medicine physician records list a practice address in Gardnerville
They are 7 of the 251 NPPES records with a practice address in Gardnerville, and 1,243 family medicine physician records in Nevada.
All 1,243 in Nevada → Every provider in Gardnerville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Bela Toth, DOGardnerville, NV 894601346650595
- Marshall Clyde, MDIncline Village, NV 894511437445863
- Timothy Heilman, M.D.Incline Village, NV 894511659489177
- Michelle Kim, MDIncline Village, NV 894511801982343
- Johanna Koch, M.D.Incline Village, NV 894511104835057
- Steven Brooks, MDStateline, NV 894491447258090
- Nichole Delaplante, DOStateline, NV 894491831344910
- Eric Ewald, MDStateline, NV 894491114157179
Common questions
What is Loren Patrick Simpson, M.D.'s NPI number?
Loren Patrick Simpson, M.D.'s National Provider Identifier (NPI) is 1023042058, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Loren Patrick Simpson, M.D. located?
The NPPES record lists a practice address at 1559 Watasheamu RD, Gardnerville, NV, 89460. Phone: (775) 265-4215. Providers update this record themselves, so call before visiting.
How can I verify Loren Patrick Simpson, M.D.'s license?
NPPES lists Nevada license number 8609, 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 Loren Patrick Simpson, M.D. prescribe under Medicare Part D?
In 2024, Loren Patrick Simpson, M.D. had 170 Medicare Part D claims for 63 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Loren Patrick Simpson, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.