Physician Profile
Unclaimed ProfileAbout GRIGGS
Based in Idaho Falls, ID, Matthew R Griggs, M.D. is listed in the NPI registry under emergency medical services. Matthew is also listed as specializing in emergency medicine. According to Medicare claims data, Matthew cared for 590 Medicare patients across 615 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Common questions
What is Dr. Griggs's specialty?
Dr. Griggs is an emergency medical services in Idaho Falls, ID. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Emergency Medical Services”.
NPI registry
Where can I find Dr. Griggs?
Dr. Griggs is listed at 3100 CHANNING WAY, Idaho Falls, ID 83404. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Griggs?
The number on file is (208) 535-4130. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Griggs's NPI number?
Dr. Griggs's National Provider Identifier is 1235355702. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Dr. Griggs been practicing?
Dr. Griggs has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Dr. Griggs known for?
According to Medicare billing data, Dr. Griggs provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Griggs confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Griggs. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (208) 535-4130
- Email not available
Practice Locations
3100 CHANNING WAY
Idaho Falls, ID 83404
Procedures Most Often Billed to Medicare
615 services · 590 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
196 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
311 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
64 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
44 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in ID who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.