Stephanie Diane Bynum, MD
Family Medicine Physician · Hattiesburg, MS
Stephanie Diane Bynum, MD is a family medicine physician with a practice address in Hattiesburg, Mississippi, and NPI 1609041532, issued on Apr 22, 2008. Check the license (Mississippi 21478, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Stephanie Diane Bynum
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 21478 MS
Self-reported in NPPES; status is on the state search - Practice location
- 4209 Lincoln Road, Hattiesburg, MS 39402
- Phone
- (601) 579-5400
- Enumerated
- Apr 22, 2008
- Record last updated
- Jul 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (601) 261-3521
- Medicaid ID
- 02477395 MS
- Medicare enrollment
- Enrolled (PECOS I20110803000193); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,165 in Mississippi → Look up another NPI →
Also registered at 4209 Lincoln Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Glenn Campbell, MDFamily Medicine Physician1063429470
- Matthew McClain, MDFamily Medicine Physician1962517276
- Ann Whitson, CNPFamily Nurse Practitioner1508029695
Verify Stephanie Diane Bynum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 21478Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% more Medicare Part D claims than the average family medicine physician in 2024
6,265 Medicare Part D claims for 333 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 14 claims were for opioids.
Most prescribed
- Atorvastatin Calcium405 claims
- Amlodipine Besylate319 claims
- Lisinopril164 claims
- Valsartan160 claims
- Losartan Potassium145 claims
- Gabapentin144 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: $1,054.25
64 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Hattiesburg Clinic PAHattiesburg, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Diane Bynum among 1,165 family medicine physician records in Mississippi
Stephanie Diane Bynum, MD is one of 1,165 family medicine physician records with a practice address in Mississippi. 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 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 37% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2008 · median 2003 among the 748 with a school on file
- Record last updated2020 · 60% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
63 family medicine physician records list a practice address in Hattiesburg
They are 63 of the 2,569 NPPES records with a practice address in Hattiesburg, and 1,165 family medicine physician records in Mississippi.
All 1,165 in Mississippi → Every provider in Hattiesburg → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Katherine Alexis, MDHattiesburg, MS 394021861416042
- Lisa Bushardt, MDHattiesburg, MS 394021669488979
- Glenn Campbell, MDHattiesburg, MS 394021063429470
- Chad Diamond, DOHattiesburg, MS 394021124023098
- Charles Fillingane, DOHattiesburg, MS 394021346261195
- Joshua Hand, M.D.Hattiesburg, MS 394021689664039
- Wayne Hughes, MDHattiesburg, MS 394021093719601
- Stephen Lambert, MDHattiesburg, MS 394021851395479
Common questions
What is Stephanie Diane Bynum, MD's NPI number?
Stephanie Diane Bynum, MD's National Provider Identifier (NPI) is 1609041532, issued on Apr 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Diane Bynum, MD located?
The NPPES record lists a practice address at 4209 Lincoln Road, Hattiesburg, MS, 39402. Phone: (601) 579-5400. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Diane Bynum, MD's license?
NPPES lists Mississippi license number 21478, 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 Stephanie Diane Bynum, MD prescribe under Medicare Part D?
In 2024, Stephanie Diane Bynum, MD had 6,265 Medicare Part D claims for 333 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.