Emily E. Musselman-Haas, DO
Family Medicine Physician · Chesterfield, MO
Emily E. Musselman-Haas, DO is a family medicine physician with a practice address in Chesterfield, Missouri, and NPI 1790010668, issued on Oct 12, 2009. Check the license (Missouri 2014006969, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Emily E. Musselman-Haas
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 2014006969 MO
53691 WI
53691 WV
Self-reported in NPPES; status is on the state search - Practice location
- 1722 Clarkson RD, Chesterfield, MO 63017
- Phone
- (636) 206-2665
- Enumerated
- Oct 12, 2009
- Record last updated
- Jun 13, 2023
- Fax
- (636) 206-2664
- Medicare enrollment
- Enrolled (PECOS I20140902000049); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2008
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Also registered at 1722 Clarkson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittany Chrisman, MDEmergency Medicine Physician1104323666
- Emily Gibson, M.D.Family Medicine Physician1861928061
- Michael Klevens, M.D.Emergency Medicine Physician1063445500
- Boi Tran, DNPFamily Nurse Practitioner1518670157
Verify Emily E. Musselman-Haas 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 2014006969Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
53 Medicare Part D claims for 41 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate14 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
- Mercy East Ambulatory Services LLCChesterfield, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emily E. Musselman-Haas among 2,991 family medicine physician records in Missouri
Emily E. Musselman-Haas, DO is one of 2,991 family medicine physician records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 39% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2008 · median 2006 among the 1,778 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 family medicine physician records list a practice address in Chesterfield
They are 39 of the 2,132 NPPES records with a practice address in Chesterfield, and 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Chesterfield → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Cannon, MDChesterfield, MO 630171154348761
- Paul Ganninger, M.D.Chesterfield, MO 630171588625693
- Thomas Grisham, M.D.Chesterfield, MO 630171265452353
- Catherine Hohn, MDChesterfield, MO 630171144212895
- L Kennington, MDChesterfield, MO 630171215903406
- Gary Lessmann, MDChesterfield, MO 630171063488401
- Gayathri Raman, MDChesterfield, MO 630171568461176
- Amy Roberts, M.D.Town And Country, MO 630171003894775
Common questions
What is Emily E. Musselman-Haas, DO's NPI number?
Emily E. Musselman-Haas, DO's National Provider Identifier (NPI) is 1790010668, issued on Oct 12, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Emily E. Musselman-Haas, DO located?
The NPPES record lists a practice address at 1722 Clarkson RD, Chesterfield, MO, 63017. Phone: (636) 206-2665. Providers update this record themselves, so call before visiting.
How can I verify Emily E. Musselman-Haas, DO's license?
NPPES lists Missouri license number 2014006969, 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 Emily E. Musselman-Haas, DO prescribe under Medicare Part D?
In 2024, Emily E. Musselman-Haas, DO had 53 Medicare Part D claims for 41 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.