Mary Leigh Keegan, M.D.
Obstetrics & Gynecology Physician · Memphis, TN
Mary Leigh Keegan, M.D. is an obstetrics & gynecology physician with a practice address in Memphis, Tennessee, and NPI 1750380069, issued on Jul 19, 2005. Check the license (Tennessee 18401, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mary Leigh Keegan
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 18401 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1727 Kirby Parkway, Memphis, TN 38120
- Phone
- (901) 767-3810
- Enumerated
- Jul 19, 2005
- Record last updated
- Oct 20, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (901) 682-2920
- Entity
- Type 1 · individual
Also registered at 1727 Kirby Parkway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sharon Butcher, M.D.Obstetrics & Gynecology Physician1164630828
- Benjamin Chappell, M.D.Obstetrics & Gynecology Physician1750597829
- Leslie Hayden, M.D.Obstetrics & Gynecology Physician1609894245
- Regina Healy, M.D.Obstetrics & Gynecology Physician1508865809
- Jessica Ruffin, M.D.Obstetrics Physician1972514578
- Leah Tonkin, MDObstetrics & Gynecology Physician1891834461
Verify Mary Leigh Keegan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 18401Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
15 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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.
Obstetrics & Gynecology Physician providers in Tennessee
There are 815 obstetrics & gynecology physician records in Tennessee.
Other obstetrics & gynecology physician records in Tennessee
- Adio Abdu, M.D.Germantown, TN1861615627
- James Abell, MDHixson, TN1376528695
- Yara Aboshady, MDNashville, TN1558998971
- Carol Adams, MDChattanooga, TN1558346379
- Mary Adams, MDMurfreesboro, TN1093991754
- Porche' Adams, DO, MPHChattanooga, TN1063974186
- Royce Adkins, M.D.Nashville, TN1629071832
- William Adkins, M.D.Jackson, TN1386630911
- Allison AkersNashville, TN1548848211
- John Albritton, MDMemphis, TN1659307163
Common questions
What is Mary Leigh Keegan, M.D.'s NPI number?
Mary Leigh Keegan, M.D.'s National Provider Identifier (NPI) is 1750380069, issued on Jul 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary Leigh Keegan, M.D. located?
The NPPES record lists a practice address at 1727 Kirby Parkway, Memphis, TN, 38120. Phone: (901) 767-3810. Providers update this record themselves, so call before visiting.
How can I verify Mary Leigh Keegan, M.D.'s license?
NPPES lists Tennessee license number 18401, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mary Leigh Keegan, M.D. prescribe under Medicare Part D?
In 2024, Mary Leigh Keegan, M.D. had 15 Medicare Part D claims; 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.