NPPES file of Aug 9, 2026

Troy Adam Rowekamp, DO

Hospitalist Physician · Sioux Falls, SD

Troy Adam Rowekamp, DO is a hospitalist physician with a practice address in Sioux Falls, South Dakota, and NPI 1023335577, issued on Apr 23, 2010. Check the license (South Dakota 8844, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023335577
Name
Troy Adam Rowekamp
Credential
DO
Primary taxonomy
Hospitalist Physician 208M00000X
License number
8844 SD
Self-reported in NPPES; status is on the state search
Practice location
1325 S Cliff Ave, Sioux Falls, SD 57105
Phone
(605) 322-7645
Enumerated
Apr 23, 2010
Record last updated
Nov 26, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(605) 322-8414
Medicare enrollment
Enrolled (PECOS I20141002001901); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1325 S Cliff Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Colleen Achong, MDHospitalist Physician1841866340
  2. Comfort Agaba, MDInternal Medicine Physician1891221123
  3. Abdalah Ahmed, MDInternal Medicine Physician1457091993
  4. Mishka Ahmed, MDHospitalist Physician1285367979
  5. Mohammad Ahmed, M.DInternal Medicine Physician1528417821
  6. Jordan Ahrens, OTR/LOccupational Therapist1295442028

Verify Troy Adam Rowekamp in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
    Search for license 8844
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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1% fewer Medicare Part D claims than the average hospitalist physician in 2024

518 Medicare Part D claims for 100 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Troy Rowekamp518
  2. Specialty average521

Most prescribed

  1. Atorvastatin Calcium38 claims
  2. Levothyroxine Sodium24 claims
  3. Myrbetriq23 claims
  4. Metoprolol Succinate22 claims
  5. Metformin Hcl Er20 claims
  6. Aripiprazole18 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 3 group practices

  1. Northern Pines Medical CenterAurora, MN
  2. Polinsky Medical Rehabilitation CenterDuluth, MN
  3. The Duluth Clinic LtdVirginia, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Troy Adam Rowekamp among 99 hospitalist physician records in South Dakota

Troy Adam Rowekamp, DO is one of 99 hospitalist physician records with a practice address in South Dakota. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 38% of them.

  • NPI issued2010 · 38% of these records are older, 61% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2010 · median 2012 among the 75 with a school on file
  • Record last updated2013 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

80 hospitalist physician records list a practice address in Sioux Falls

They are 80 of the 6,563 NPPES records with a practice address in Sioux Falls, and 99 hospitalist physician records in South Dakota.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Marc Capitano, MDSioux Falls, SD 571051285612978
  2. Jeremy Cauwels, MDSioux Falls, SD 571051942243100
  3. Kristopher Gage, DC, MDSioux Falls, SD 571051689848046
  4. Jennifer Greco, M.D.Sioux Falls, SD 571051104808104
  5. Jeffrey Heier, MDSioux Falls, SD 571051760437222
  6. Scott Huckins, M.D.Sioux Falls, SD 571051508068305
  7. Randall Lamfers, M.D.Sioux Falls, SD 571051831157106
  8. Jennifer McKay, M.D.Sioux Falls, SD 571051407891716

Common questions

What is Troy Adam Rowekamp, DO's NPI number?

Troy Adam Rowekamp, DO's National Provider Identifier (NPI) is 1023335577, issued on Apr 23, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Troy Adam Rowekamp, DO located?

The NPPES record lists a practice address at 1325 S Cliff Ave, Sioux Falls, SD, 57105. Phone: (605) 322-7645. Providers update this record themselves, so call before visiting.

How can I verify Troy Adam Rowekamp, DO's license?

NPPES lists South Dakota license number 8844, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Troy Adam Rowekamp, DO prescribe under Medicare Part D?

In 2024, Troy Adam Rowekamp, DO had 518 Medicare Part D claims for 100 beneficiaries; the average among hospitalist physician prescribers was 521. 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.