Matthew R. Griggs, M.D.
Emergency Medical Services (Emergency Medicine) Physician · Idaho Falls, ID
Matthew R. Griggs, M.D. is an emergency medical services (emergency medicine) physician with a practice address in Idaho Falls, Idaho, and NPI 1235355702, issued on Apr 17, 2007. Check the license (Idaho M9888, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Matthew R. Griggs
- Credential
- M.D.
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License numbers
- M9888 ID
M-9888 ID
Self-reported in NPPES; status is on the state search - Practice location
- 3100 Channing Way, Idaho Falls, ID 83404
- Phone
- (208) 535-4130
- Enumerated
- Apr 17, 2007
- Record last updated
- Jun 29, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (208) 535-4125
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 16 in Idaho → Look up another NPI →
Also registered at 3100 Channing Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Achim-Thibodaux, MDStudent in an Organized Health Care Education/Training Program1497457196
- Danial AliStudent in an Organized Health Care Education/Training Program1902744196
- Tausha AllenInternal Medicine Physician1558822379
- Anita Alvarez, RN,BSN,PCCN,SANE-ARegistered Nurse1821932567
- Braden Amann, DOStudent in an Organized Health Care Education/Training Program1720936057
- Joseph Anderson, DOUndersea and Hyperbaric Medicine (Emergency Medicine) Physician1326025396
Verify Matthew R. Griggs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M9888Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
204 Medicare Part D claims for 130 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 34 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen27 claims
- Cephalexin24 claims
- Prednisone15 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.
Matthew R. Griggs among 16 emergency medical services (emergency medicine) physician records in Idaho
Matthew R. Griggs, M.D. is one of 16 emergency medical services (emergency medicine) physician records with a practice address in Idaho. 44% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 56% of them.
- NPI issued2007 · 56% of these records are older, 25% newer
- In a Medicare fileYes · 44% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2010 · 81% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in Idaho
There are 16 emergency medical services (emergency medicine) physician records in Idaho.
All 16 in Idaho → Every provider in Idaho Falls → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Michael Anderson, D.O.Rexburg, ID 834401194019406
- Edwin Wells, M.D.Rexburg, ID 834401639104847
- Alan Oram, DOVictor, ID 834551417061524
- Deborah Robertson, MDKetchum, ID 833401407870520
- Richard Lally, M.D.Jerome, ID 833381750489647
- Noah GessamanFiler, ID 833281275347544
- Colby AustinMeridian, ID 836421922365436
- Robert Hagenberg, M.D.Meridian, ID 836421841679669
Common questions
What is Matthew R. Griggs, M.D.'s NPI number?
Matthew R. Griggs, M.D.'s National Provider Identifier (NPI) is 1235355702, issued on Apr 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Matthew R. Griggs, M.D. located?
The NPPES record lists a practice address at 3100 Channing Way, Idaho Falls, ID, 83404. Phone: (208) 535-4130. Providers update this record themselves, so call before visiting.
How can I verify Matthew R. Griggs, M.D.'s license?
NPPES lists Idaho license number M9888, as entered by the provider. 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 Matthew R. Griggs, M.D. prescribe under Medicare Part D?
In 2024, Matthew R. Griggs, M.D. had 204 Medicare Part D claims for 130 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.