Kael Ann Murphy Pettis, MD
Obstetrics & Gynecology Physician · Chesterfield, MO
Kael Ann Murphy Pettis, MD is an obstetrics & gynecology physician with a practice address in Chesterfield, Missouri, and NPI 1831681626, issued on Jun 6, 2018. Check the license (Missouri 2022010838, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Kael Ann Murphy Pettis
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 2022010838 MO
2018018365 MO
Self-reported in NPPES; status is on the state search - Practice location
- 226 S Woods Mill RD Ste 68W, Chesterfield, MO 63017
- Phone
- (314) 205-6788
- Enumerated
- Jun 6, 2018
- Record last updated
- Jun 21, 2022
- Fax
- (314) 590-5954
- Medicare enrollment
- Enrolled (PECOS I20221021001495); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 902 in Missouri → Look up another NPI →
Also registered at 226 S Woods Mill RD Ste 68W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Baldetti, D.O.Obstetrics & Gynecology Physician1134508864
- Julie Gould, D.O.Obstetrics & Gynecology Physician1164623427
- Megan Meloy, MSN, APRNNurse Practitioner1184114274
Verify Kael Ann Murphy Pettis 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 2022010838Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
109 Medicare Part D claims for 58 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Estradiol18 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: $438.07
26 payments; by number, the most common kind was food and beverage; the largest payer was Sage Therapeutics, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- West County Women's Healthcare, LLCChesterfield, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kael Ann Murphy Pettis among 902 obstetrics & gynecology physician records in Missouri
Kael Ann Murphy Pettis, MD is one of 902 obstetrics & gynecology physician records with a practice address in Missouri. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 78% of them.
- NPI issued2018 · 78% of these records are older, 20% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2018 · median 2007 among the 528 with a school on file
- Record last updated2022 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Missouri
There are 902 obstetrics & gynecology physician records in Missouri.
All 902 in Missouri → Every provider in Chesterfield → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Angela Cartwright, D.O.Chesterfield, MO 630171548252000
- Gordon Goldman, M.D.Chesterfield, MO 630171417066044
- Mary Grimm, M.D.Chesterfield, MO 630171699866558
- William Houck, M.D.Chesterfield, MO 630171265520282
- Paul Lapoint, M.D.Chesterfield, MO 630171619064516
- Katherine Maxson, MDChesterfield, MO 630171144242561
- Jennifer McDonald, D.O.Chesterfield, MO 630171376641886
- Laura Moore, M.D.Chesterfield, MO 630171043431885
Common questions
What is Kael Ann Murphy Pettis, MD's NPI number?
Kael Ann Murphy Pettis, MD's National Provider Identifier (NPI) is 1831681626, issued on Jun 6, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Kael Ann Murphy Pettis, MD located?
The NPPES record lists a practice address at 226 S Woods Mill RD Ste 68W, Chesterfield, MO, 63017. Phone: (314) 205-6788. Providers update this record themselves, so call before visiting.
How can I verify Kael Ann Murphy Pettis, MD's license?
NPPES lists Missouri license number 2022010838, 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 Kael Ann Murphy Pettis, MD prescribe under Medicare Part D?
In 2024, Kael Ann Murphy Pettis, MD had 109 Medicare Part D claims for 58 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.