Elizabeth Ann Keegan Garrett, MD
Family Medicine Physician · Saint Louis, MO
Elizabeth Ann Keegan Garrett, MD is a family medicine physician with a practice address in Saint Louis, Missouri, and NPI 1992898290, issued on Oct 2, 2006. Check the license (Missouri 2008013753, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Ann Keegan Garrett
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2008013753 MO
Self-reported in NPPES; status is on the state search - Practice location
- 401 Holly Hills Ave, Saint Louis, MO 63111
- Phone
- (314) 353-5190
- Enumerated
- Oct 2, 2006
- Record last updated
- Jul 1, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (314) 353-1310
- Medicare enrollment
- Enrolled (PECOS I20080707000319); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Also registered at 401 Holly Hills Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elizabeth Ann Keegan Garrett 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 2008013753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average family medicine physician in 2024
1,614 Medicare Part D claims for 76 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 66 claims were for opioids.
Most prescribed
- Atorvastatin Calcium77 claims
- Amlodipine Besylate69 claims
- Gabapentin67 claims
- Rosuvastatin Calcium55 claims
- Jardiance50 claims
- Losartan Potassium49 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
- Family Care Health CentersSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Ann Keegan Garrett among 2,991 family medicine physician records in Missouri
Elizabeth Ann Keegan Garrett, MD 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 52% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2005 · median 2006 among the 1,778 with a school on file
- Record last updated2014 · 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).
Family Medicine Physician providers in Missouri
There are 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Saint Louis → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Esther Adade, MDSaint Louis, MO 631111245214162
- Jay Brieler, MDSaint Louis, MO 631111639129109
- Johnetta Craig, M.D.Saint Louis, MO 631111780668277
- Kanika Cunningham, M.D.Saint Louis, MO 631111174937189
- Theresa Drallmeier, M.D.Saint Louis, MO 631111467871137
- Gwyn Hadeed, D.O.Saint Louis, MO 631111023438231
- Christine Jacobs, MDSaint Louis, MO 631111316972169
- Ashley MeyrSaint Louis, MO 631111659735926
Common questions
What is Elizabeth Ann Keegan Garrett, MD's NPI number?
Elizabeth Ann Keegan Garrett, MD's National Provider Identifier (NPI) is 1992898290, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Ann Keegan Garrett, MD located?
The NPPES record lists a practice address at 401 Holly Hills Ave, Saint Louis, MO, 63111. Phone: (314) 353-5190. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Ann Keegan Garrett, MD's license?
NPPES lists Missouri license number 2008013753, 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 Elizabeth Ann Keegan Garrett, MD prescribe under Medicare Part D?
In 2024, Elizabeth Ann Keegan Garrett, MD had 1,614 Medicare Part D claims for 76 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.