Sydney Hays McDowell, MD
Obstetrics & Gynecology Physician · Jackson, MS
Sydney Hays McDowell, MD is an obstetrics & gynecology physician with a practice address in Jackson, Mississippi, and NPI 1699525998, issued on Mar 27, 2024. Check the license (Mississippi T-5448, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Sydney Hays McDowell
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- T-5448 MS
Self-reported in NPPES; status is on the state search - Practice location
- 2500 N State St, Jackson, MS 39216
- Phone
- (601) 984-1000
- Enumerated
- Mar 27, 2024
- Record last updated
- Jul 13, 2024
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 326 in Mississippi → Look up another NPI →
Also registered at 2500 N State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sydney Hays McDowell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license T-5448Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
19 Medicare Part D claims for 14 beneficiaries, 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.
Industry payments in 2024: $121.06
2 payments; by number, the most common kind was food and beverage; the largest payer was Innovation Technologies 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.
Sydney Hays McDowell among 326 obstetrics & gynecology physician records in Mississippi
Sydney Hays McDowell, MD is one of 326 obstetrics & gynecology physician records with a practice address in Mississippi. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 94% of them.
- NPI issued2024 · 94% of these records are older, 2% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2024 · 66% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
74 obstetrics & gynecology physician records list a practice address in Jackson
They are 74 of the 6,997 NPPES records with a practice address in Jackson, and 326 obstetrics & gynecology physician records in Mississippi.
All 326 in Mississippi → Every provider in Jackson → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- David Ball, MDJackson, MS 392161740272947
- George Ball, M.D.Jackson, MS 392161225020175
- Allison Bennett, M.D.Jackson, MS 392161447547047
- Sheila Bouldin, M.D.Jackson, MS 392161164467643
- Mary Kinney Corley, MDJackson, MS 392161003070863
- Kristen Fyke, M.D.Jackson, MS 392161285810143
- Stephanie Gong, M.D.Jackson, MS 392161386873701
- Harriette Hampton, M.D.Jackson, MS 392161942230800
Common questions
What is Sydney Hays McDowell, MD's NPI number?
Sydney Hays McDowell, MD's National Provider Identifier (NPI) is 1699525998, issued on Mar 27, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Sydney Hays McDowell, MD located?
The NPPES record lists a practice address at 2500 N State St, Jackson, MS, 39216. Phone: (601) 984-1000. Providers update this record themselves, so call before visiting.
How can I verify Sydney Hays McDowell, MD's license?
NPPES lists Mississippi license number T-5448, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sydney Hays McDowell, MD prescribe under Medicare Part D?
In 2024, Sydney Hays McDowell, MD had 19 Medicare Part D claims for 14 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.