Brett Ryan Grundl, MMS, PA-C
Physician Assistant · Hemet, CA
Brett Ryan Grundl, MMS, PA-C is a physician assistant with a practice address in Hemet, California, and NPI 1578783171, issued on Apr 26, 2007. Check the license (California PA 18749, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brett Ryan Grundl
- Credential
- MMS, PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA 18749 CA
Self-reported in NPPES; status is on the state search - Practice location
- 880 N State St, Hemet, CA 92543
- Phone
- (951) 766-2462
- Enumerated
- Apr 26, 2007
- Record last updated
- Jul 5, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (951) 766-2479
- Medicare enrollment
- Enrolled (PECOS I20141223001268); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 880 N State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sandeep Pandove, MDInternal Medicine Physician1679511059
Verify Brett Ryan Grundl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA 18749Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.8 times the Medicare Part D claims of the average physician assistant in 2024
3,955 Medicare Part D claims for 249 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 172 claims were for opioids.
Most prescribed
- Atorvastatin Calcium308 claims
- Gabapentin140 claims
- Amlodipine Besylate130 claims
- Benazepril Hcl128 claims
- Ibuprofen128 claims
- Hydrochlorothiazide125 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.
Bills Medicare through one group practice
- County OF RiversideHemet, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brett Ryan Grundl among 14,451 physician assistant records in California
Brett Ryan Grundl, MMS, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% 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 13% of them.
- NPI issued2007 · 13% of these records are older, 78% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2006 · median 2018 among the 7,214 with a school on file
- Record last updated2011 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 physician assistant records list a practice address in Hemet
They are 23 of the 1,678 NPPES records with a practice address in Hemet, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Hemet → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Allan Bedashi, PAHemet, CA 925431174534838
- Elana CarvalhoHemet, CA 925431376994764
- Jordan Coslet, MS, PA-CHemet, CA 925431295111243
- Robert Decaro, PA-CHemet, CA 925431285814632
- Nickeshia Ferron, P.A.Hemet, CA 925431730499617
- Kokoe Galli, MPA, PA-CHemet, CA 925431831599752
- Isaac Henry, PA-CHemet, CA 925431154459709
- Yufei LauHemet, CA 925431063840460
Common questions
What is Brett Ryan Grundl, MMS, PA-C's NPI number?
Brett Ryan Grundl, MMS, PA-C's National Provider Identifier (NPI) is 1578783171, issued on Apr 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brett Ryan Grundl, MMS, PA-C located?
The NPPES record lists a practice address at 880 N State St, Hemet, CA, 92543. Phone: (951) 766-2462. Providers update this record themselves, so call before visiting.
How can I verify Brett Ryan Grundl, MMS, PA-C's license?
NPPES lists California license number PA 18749, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Brett Ryan Grundl, MMS, PA-C prescribe under Medicare Part D?
In 2024, Brett Ryan Grundl, MMS, PA-C had 3,955 Medicare Part D claims for 249 beneficiaries; the average among physician assistant prescribers was 830. 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.