Richard John Lassere, M.D.
Geriatric Medicine (Family Medicine) Physician · Pocatello, ID
Richard John Lassere, M.D. is a geriatric medicine (family medicine) physician with a practice address in Pocatello, Idaho, and NPI 1376639948, issued on Oct 4, 2006. Check the license on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Richard John Lassere
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Family Medicine) Physician 207QG0300X
- License number
- 9651486-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 353 N. 4TH 102, Pocatello, ID 83201
- Phone
- (208) 478-7900
- Enumerated
- Oct 4, 2006
- Record last updated
- Feb 9, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (208) 479-7901
- Medicaid ID
- 003792800 ID
- Entity
- Type 1 · individual
3 nearest geriatric medicine (family medicine) physician records → All 4 in Idaho → Look up another NPI →
Verify Richard John Lassere in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024
442 Medicare Part D claims for 162 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium30 claims
- Levothyroxine Sodium26 claims
- Losartan Potassium25 claims
- Amlodipine Besylate20 claims
- Gabapentin20 claims
- Pantoprazole Sodium19 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.
Geriatric Medicine (Family Medicine) Physician providers in Idaho
There are 4 geriatric medicine (family medicine) physician records in Idaho.
All 4 in Idaho → Every provider in Pocatello → Geriatric Medicine (Family Medicine) Physician nationwide →
The 3 geriatric medicine (family medicine) physician records with the nearest ZIP codes
- James McGregor, MDEagle, ID 836161093165912
- Louise Ye-Liew, D.O.Meridian, ID 836421891051942
- Rebecca King-Tucker, M.D.Coeur D Alene, ID 838141346463205
Common questions
What is Richard John Lassere, M.D.'s NPI number?
Richard John Lassere, M.D.'s National Provider Identifier (NPI) is 1376639948, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard John Lassere, M.D. located?
The NPPES record lists a practice address at 353 N. 4TH 102, Pocatello, ID, 83201. Phone: (208) 478-7900. Providers update this record themselves, so call before visiting.
How can I verify Richard John Lassere, M.D.'s license?
Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Richard John Lassere, M.D. prescribe under Medicare Part D?
In 2024, Richard John Lassere, M.D. had 442 Medicare Part D claims for 162 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.