Marilyn Ruhlman, PA-C
Physician Assistant · Sioux Falls, SD
Marilyn Ruhlman, PA-C is a physician assistant with a practice address in Sioux Falls, South Dakota, and NPI 1598723736, issued on May 3, 2006. Check the license (South Dakota 0343, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marilyn Ruhlman
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 0343 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1301 W 18TH St, Sioux Falls, SD 57105
- Phone
- (605) 328-3840
- Enumerated
- May 3, 2006
- Entity
- Type 1 · individual
Also registered at 1301 W 18TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marilyn Ruhlman 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 0343Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
80% fewer Medicare Part D claims than the average physician assistant in 2024
163 Medicare Part D claims for 69 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Clopidogrel63 claims
- Metoprolol Succinate20 claims
- Atorvastatin Calcium14 claims
- Brilinta11 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 Medicare quality score for 2023: 76.7 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).
221 physician assistant records list a Sioux Falls practice address
They are 221 of the 6,563 NPPES records with a Sioux Falls practice address, and 631 physician assistant records in South Dakota.
All 221 in Sioux Falls → All 631 in South Dakota → Every provider in Sioux Falls →
Other physician assistant records in South Dakota
- Michael Aanderud, PA-CRapid City, SD1265412878
- Benjamin Abbey, PA-CMitchell, SD1639590219
- Julia Abraham, PA-CDell Rapids, SD1104082288
- Riley AckermanRapid City, SD1073241790
- Amanda Adams, PA-CHuron, SD1720327331
- Bradley Adams, PACTyndall, SD1336141118
- Jaime Aguilar, PACEagle Butte, SD1962552398
- Lisa Alban, PA-CPierre, SD1851739338
- Melissa Alexander, PASioux Falls, SD1366625352
- Emily Allen, PASioux Falls, SD1508687427
Common questions
What is Marilyn Ruhlman, PA-C's NPI number?
Marilyn Ruhlman, PA-C's National Provider Identifier (NPI) is 1598723736, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marilyn Ruhlman, PA-C located?
The NPPES record lists a practice address at 1301 W 18TH St, Sioux Falls, SD, 57105. Phone: (605) 328-3840. Providers update this record themselves, so call before visiting.
How can I verify Marilyn Ruhlman, PA-C's license?
NPPES lists South Dakota license number 0343, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Marilyn Ruhlman, PA-C prescribe under Medicare Part D?
In 2024, Marilyn Ruhlman, PA-C had 163 Medicare Part D claims for 69 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.
What is Marilyn Ruhlman, PA-C's Medicare quality score?
The 2023 MIPS final score is 76.7 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.