Garrick R. Simmons, M.D.
Urology Physician · Missoula, MT
Garrick R. Simmons, M.D. is a urology physician with a practice address in Missoula, Montana, and NPI 1912940693, issued on Jun 13, 2006. Check the license (Montana 9926, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Garrick R. Simmons
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 9926 MT
Self-reported in NPPES; status is on the state search - Practice location
- 2875 Tina Ave, Suite 101, Missoula, MT 59808
- Phone
- (406) 728-3366
- Enumerated
- Jun 13, 2006
- Record last updated
- May 3, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (406) 728-0651
- Medicare enrollment
- Enrolled (PECOS I20031215000898); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest urology physician records → All 53 in Montana → Look up another NPI →
Verify Garrick R. Simmons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 9926Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average urology physician in 2024
581 Medicare Part D claims for 173 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 42 claims were for opioids.
Most prescribed
- Tamsulosin Hcl132 claims
- Abiraterone Acetate73 claims
- Prednisone49 claims
- Orgovyx42 claims
- Sulfamethoxazole-Trimethoprim40 claims
- Tramadol Hcl36 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: $180.80
9 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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 one group practice
- Five Valleys UrologyMissoula, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Garrick R. Simmons among 53 urology physician records in Montana
Garrick R. Simmons, M.D. is one of 53 urology physician records with a practice address in Montana. 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 11% of them.
- NPI issued2006 · 11% of these records are older, 57% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1993 · median 2009 among the 37 with a school on file
- Record last updated2011 · 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 208800000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Montana
There are 53 urology physician records in Montana.
All 53 in Montana → Every provider in Missoula → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Kevin Kronner, MDMissoula, MT 598081215932926
- Jeffrey Redshaw, M.D.Missoula, MT 598081134548597
- Jason Reynolds, MDMissoula, MT 598081033615406
- Karl Westenfelder, M.D.Missoula, MT 598081174502173
- Christopher Wicher, M.D.Missoula, MT 598081770779225
- Matthew Munding, M.D.Missoula, MT 598041164477824
- Byron Olson, MDMissoula, MT 598041750178562
- Kellan Clark, DOHamilton, MT 598401134539091
Common questions
What is Garrick R. Simmons, M.D.'s NPI number?
Garrick R. Simmons, M.D.'s National Provider Identifier (NPI) is 1912940693, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Garrick R. Simmons, M.D. located?
The NPPES record lists a practice address at 2875 Tina Ave, Suite 101, Missoula, MT, 59808. Phone: (406) 728-3366. Providers update this record themselves, so call before visiting.
How can I verify Garrick R. Simmons, M.D.'s license?
NPPES lists Montana license number 9926, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Garrick R. Simmons, M.D. prescribe under Medicare Part D?
In 2024, Garrick R. Simmons, M.D. had 581 Medicare Part D claims for 173 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Garrick R. Simmons, 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.