Mary Ball Ruffin Markow
Pediatrics Physician · Jackson, MS
Mary Ball Ruffin Markow is a pediatrics physician with a practice address in Jackson, Mississippi, and NPI 1790272961, issued on Apr 13, 2018. Check the license (Mississippi 28887, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Mary Ball Ruffin Markow
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 28887 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
- Apr 13, 2018
- Record last updated
- Jul 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240813001071); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 417 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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- Syed Abbas, MDAnatomic Pathology & Clinical Pathology Physician1407378961
- Rania AbdoStudent in an Organized Health Care Education/Training Program1255168787
- John AbernathyInternal Medicine Physician1700670650
- Jordan Abney, MDEmergency Medicine Physician1275238214
- Hassan Abou AdmaStudent in an Organized Health Care Education/Training Program1811826688
Verify Mary Ball Ruffin Markow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 28887Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- State OF Mississippi-University OF Mississippi Medical CenterJackson, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Ball Ruffin Markow among 417 pediatrics physician records in Mississippi
Mary Ball Ruffin Markow is one of 417 pediatrics physician records with a practice address in Mississippi. 58% 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, 19% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2018 · median 2013 among the 45 with a school on file
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
130 pediatrics physician records list a practice address in Jackson
They are 130 of the 6,997 NPPES records with a practice address in Jackson, and 417 pediatrics physician records in Mississippi.
All 417 in Mississippi → Every provider in Jackson → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Tami Brooks, M.D.Jackson, MS 392161477589356
- Geraldine Chaney, MDJackson, MS 392161699716241
- Jeffrey Crout, M.D.Jackson, MS 392161912007949
- Dereck DavisJackson, MS 392161174567580
- John Donaldson, M.D. FAAPJackson, MS 392161922040310
- Erwyn Freeman, M.D.Jackson, MS 392161356452791
- Samuel Hopper, M.D.Jackson, MS 392161265543623
- Ruth Patterson, M.D.Jackson, MS 392161336185610
Common questions
What is Mary Ball Ruffin Markow's NPI number?
Mary Ball Ruffin Markow's National Provider Identifier (NPI) is 1790272961, issued on Apr 13, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ball Ruffin Markow 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 Mary Ball Ruffin Markow's license?
NPPES lists Mississippi license number 28887, 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.
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.