NPPES file of Aug 9, 2026

Christopher Lloyd Baumbach, M.D.

Family Medicine Physician · Sioux Falls, SD

Christopher Lloyd Baumbach, M.D. is a family medicine physician with a practice address in Sioux Falls, South Dakota, and NPI 1508090523, issued on May 5, 2009. Check the license (South Dakota 12713, 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
1508090523
Name
Christopher Lloyd Baumbach
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
12713 SD
52933 MN
Self-reported in NPPES; status is on the state search
Practice location
2100 S Marion RD, Sioux Falls, SD 57106
Phone
(605) 322-1010
Enumerated
May 5, 2009
Record last updated
Apr 15, 2022
Fax
(605) 322-1011
Medicaid ID
1508090523 MN
Medicare enrollment
Enrolled (PECOS I20210804003032); accepts Medicare assignment
Medical or professional school
University Of Nebraska College Of Medicine, 2009
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 2100 S Marion RD

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

  1. Jamie Baden-Miles, MDFamily Medicine Physician1467072082
  2. Jonathon BannwarthFamily Medicine Physician1184044273
  3. Paige Bartels, DPTPhysical Therapist1043949423
  4. Daniel Boadwine, MDPediatrics Physician1689194235
  5. Lesley CookGerontology Nurse Practitioner1174554448
  6. Carla De Matos Konrad, MDStudent in an Organized Health Care Education/Training Program1376247999

Verify Christopher Lloyd Baumbach 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 12713
    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

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11% fewer Medicare Part D claims than the average family medicine physician in 2024

3,151 Medicare Part D claims for 304 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 96 claims were for opioids.

  1. Christopher Baumbach3,151
  2. Specialty average3,544

Most prescribed

  1. Lisinopril175 claims
  2. Atorvastatin Calcium152 claims
  3. Losartan Potassium135 claims
  4. Levothyroxine Sodium134 claims
  5. Metformin Hcl118 claims
  6. Amlodipine Besylate77 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

  1. Avera MckennanSioux Falls, SD

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

195 family medicine physician records list a practice address in Sioux Falls

They are 195 of the 6,563 NPPES records with a practice address in Sioux Falls, and 601 family medicine physician records in South Dakota.

Other family medicine physician records in South Dakota

  1. Adeem Abdulwahab, M.DSioux Falls, SD1720432073
  2. Gordon Abernathie, D.O.Rapid City, SD1053316174
  3. Kyle Adams, D.O.Rapid City, SD1881009496
  4. Mary Ahlers, DOBrookings, SD1609301365
  5. Alese Allerdings, M.D.De Smet, SD1285926261
  6. Jay Allison, MDSioux Falls, SD1235195041
  7. E. Amundson, MDSioux Falls, SD1144220914
  8. Sylvia Anderson, MDFaulkton, SD1790891844
  9. Wayne Anderson, MDSpearfish, SD1902834914
  10. Roberto Anel, MDSioux Falls, SD1841411444

Common questions

What is Christopher Lloyd Baumbach, M.D.'s NPI number?

Christopher Lloyd Baumbach, M.D.'s National Provider Identifier (NPI) is 1508090523, issued on May 5, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Lloyd Baumbach, M.D. located?

The NPPES record lists a practice address at 2100 S Marion RD, Sioux Falls, SD, 57106. Phone: (605) 322-1010. Providers update this record themselves, so call before visiting.

How can I verify Christopher Lloyd Baumbach, M.D.'s license?

NPPES lists South Dakota license number 12713, 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 Christopher Lloyd Baumbach, M.D. prescribe under Medicare Part D?

In 2024, Christopher Lloyd Baumbach, M.D. had 3,151 Medicare Part D claims for 304 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.