Ronald Thomas Wren, PA C
Physician Assistant · Redfield, SD
Ronald Thomas Wren, PA C is a physician assistant with a practice address in Redfield, South Dakota, and NPI 1497779805, issued on Jul 27, 2006. Check the license (South Dakota 0621, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ronald Thomas Wren
- Credential
- PA C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 0621 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1010 W 1St St, Redfield, SD 57469
- Phone
- (605) 472-0510
- Enumerated
- Jul 27, 2006
- Record last updated
- Jun 8, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (605) 472-0331
- Medicaid ID
- 6822970 SD
- Medicare enrollment
- Enrolled (PECOS I20060802000135); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 674 in South Dakota → Look up another NPI →
Also registered at 1010 W 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cari Mack, R,PH.Pharmacist1861601023
- Andrea Rische, CNPFamily Nurse Practitioner1700131356
- Kristine Wren, MDFamily Medicine Physician1639102841
Verify Ronald Thomas Wren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license 0621Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% more Medicare Part D claims than the average physician assistant in 2024
1,392 Medicare Part D claims for 168 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 43 claims were for opioids.
Most prescribed
- Metoprolol Succinate54 claims
- Lisinopril44 claims
- Mounjaro39 claims
- Omeprazole39 claims
- Atorvastatin Calcium37 claims
- Warfarin Sodium36 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 MIPS final score for 2023 (Medicare payment program): 94 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- City OF RedfieldRedfield, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald Thomas Wren among 674 physician assistant records in South Dakota
Ronald Thomas Wren, PA C is one of 674 physician assistant records with a practice address in South Dakota. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 67% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2003 · median 2014 among the 482 with a school on file
- Record last updated2010 · 53% 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 South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 physician assistant records list a practice address in Redfield
They are 2 of the 37 NPPES records with a practice address in Redfield, and 674 physician assistant records in South Dakota.
All 674 in South Dakota → Every provider in Redfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lynette Munce, PACRedfield, SD 574691366414369
- Clint Perman, P.A.Selby, SD 574721386731719
- June Torrence-Heinz, PA-CIpswich, SD 574511235200452
- Timothy Quinn, PA-CFaulkton, SD 574381811967060
- Lisa Alban, PA-CPierre, SD 575011851739338
- Stacy CwachPierre, SD 575011790233591
- Brianna Dalchow, PA-CEureka, SD 574371649055732
- David Fossum, PACPierre, SD 575011992757348
Common questions
What is Ronald Thomas Wren, PA C's NPI number?
Ronald Thomas Wren, PA C's National Provider Identifier (NPI) is 1497779805, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Thomas Wren, PA C located?
The NPPES record lists a practice address at 1010 W 1St St, Redfield, SD, 57469. Phone: (605) 472-0510. Providers update this record themselves, so call before visiting.
How can I verify Ronald Thomas Wren, PA C's license?
NPPES lists South Dakota license number 0621, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Ronald Thomas Wren, PA C prescribe under Medicare Part D?
In 2024, Ronald Thomas Wren, PA C had 1,392 Medicare Part D claims for 168 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Ronald Thomas Wren, PA C's MIPS final score?
The 2023 MIPS final score is 94 of 100. 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.