Sarah Emily Whittaker, MD
Family Medicine Physician · Wentzville, MO
Sarah Emily Whittaker, MD is a family medicine physician with a practice address in Wentzville, Missouri, and NPI 1326308040, issued on May 29, 2012. Check the license (Missouri 2020003742, 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 Emily Whittaker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 2020003742 MO
281240 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1598 W Meyer RD, Wentzville, MO 63385
- Phone
- (636) 332-8228
- Enumerated
- May 29, 2012
- Record last updated
- Oct 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200218003204); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1598 W Meyer RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Cuellar, MDFamily Medicine Physician1912917998
- David Dorsey, MDFamily Medicine Physician1891992608
- Peter Montgomery, MDFamily Medicine Physician1558356469
- Natalie Nekouian, D.O.Family Medicine Physician1275944878
- Becky Oetting, D.O.Family Medicine Physician1811129695
- Rachel Rainey, MSN, APRN, FNPFamily Nurse Practitioner1831742659
Verify Sarah Emily Whittaker 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 2020003742Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% more Medicare Part D claims than the average family medicine physician in 2024
6,357 Medicare Part D claims for 522 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 136 claims were for opioids.
Most prescribed
- Atorvastatin Calcium339 claims
- Levothyroxine Sodium229 claims
- Lisinopril223 claims
- Amlodipine Besylate212 claims
- Rosuvastatin Calcium194 claims
- Losartan Potassium148 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: $121.17
1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Ssm Medical Group IncWentzville, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
19 family medicine physician records list a practice address in Wentzville
They are 19 of the 729 NPPES records with a practice address in Wentzville, and 2,991 family medicine physician records in Missouri.
All 19 in Wentzville → All 2,991 in Missouri → Every provider in Wentzville →
Other family medicine physician records in Missouri
- Mohammad Abbas, DOKirksville, MO1518537679
- Brandon Abbott, D.O.Kansas City, MO1356875702
- Ann Abbott Marin, DOArnold, MO1477132421
- Mohamed Abdalaziz, MDKansas City, MO1538578075
- Karam Abdelmasih, MD, APFestus, MO1093288508
- Afsheen Abdullah Patel, MDLees Summit, MO1598070377
- Christopher Abercrombie, DOArnold, MO1093787558
- Avery Abernathy, D.O.Kansas City, MO1013207836
- Kristia Abernathy, MDSaint Louis, MO1710545405
- Grant Abkemeier, DOColumbia, MO1922933712
Common questions
What is Sarah Emily Whittaker, MD's NPI number?
Sarah Emily Whittaker, MD's National Provider Identifier (NPI) is 1326308040, issued on May 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Emily Whittaker, MD located?
The NPPES record lists a practice address at 1598 W Meyer RD, Wentzville, MO, 63385. Phone: (636) 332-8228. Providers update this record themselves, so call before visiting.
How can I verify Sarah Emily Whittaker, MD's license?
NPPES lists Missouri license number 2020003742, 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 Emily Whittaker, MD prescribe under Medicare Part D?
In 2024, Sarah Emily Whittaker, MD had 6,357 Medicare Part D claims for 522 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.