Sarah Sundet, D.O., MBA
Nephrology Physician · Festus, MO
Sarah Sundet, D.O., MBA is a nephrology physician with a practice address in Festus, Missouri, and NPI 1316186836, issued on Feb 5, 2009. Check the license (Missouri 2013007632, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Sarah Sundet
- Credential
- D.O., MBA
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 2013007632 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1400 US Highway 61 Ste 240A, Festus, MO 63028
- Phone
- (636) 937-3337
- Enumerated
- Feb 5, 2009
- Entity
- Type 1 · individual
Also registered at 1400 US Highway 61 Ste 240A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer French, A-GNP-CNurse Practitioner1114404811
- Ana Stark, MDNephrology Physician1811188758
Verify Sarah Sundet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2013007632Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2% fewer Medicare Part D claims than the average nephrology physician in 2024
1,477 Medicare Part D claims for 223 beneficiaries, against an average of 1,511 among the 8,473 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Furosemide128 claims
- Losartan Potassium104 claims
- Calcitriol92 claims
- Hydralazine Hcl81 claims
- Allopurinol80 claims
- Amlodipine Besylate75 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.
Industry payments in 2024: $817.63
9 payments, mostly food and beverage; the largest payer was Fresenius USA Marketing, Inc.. The 6,365 providers of this specialty with any payment received $3,068.36 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.
One hospital or facility affiliation
- St Louis Kidney Care LLCFestus, MO
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Nephrology Physician providers in Missouri
There are 243 nephrology physician records in Missouri.
Other nephrology physician records in Missouri
- Fizza Abbas, MDSaint Louis, MO1588079230
- Christopher Abeid, M.D.Florissant, MO1205020666
- Ahmed Aboul-Magd, M.D.Joplin, MO1861406258
- Nadine Aboul-Magd, M.D.Joplin, MO1083930648
- Hameed Ahmad, M.D.Kansas City, MO1144437310
- Asad Al-Rawashdeh, MDJoplin, MO1619421963
- Narjes Alamri, MDCape Girardeau, MO1083110340
- Kyrstin Alexander, DOKansas City, MO1174901870
- Kelly Alford, MDKansas City, MO1598724726
- Tarek Alhamad, MDSaint Louis, MO1659533529
Common questions
What is Sarah Sundet, D.O., MBA's NPI number?
Sarah Sundet, D.O., MBA's National Provider Identifier (NPI) is 1316186836, issued on Feb 5, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Sundet, D.O., MBA located?
The NPPES record lists a practice address at 1400 US Highway 61 Ste 240A, Festus, MO, 63028. Phone: (636) 937-3337. Providers update this record themselves, so call before visiting.
How can I verify Sarah Sundet, D.O., MBA's license?
NPPES lists Missouri license number 2013007632, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sarah Sundet, D.O., MBA prescribe under Medicare Part D?
In 2024, Sarah Sundet, D.O., MBA had 1,477 Medicare Part D claims for 223 beneficiaries; the average among nephrology physician prescribers was 1,511. Part D covers Medicare prescriptions only.
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.