Sonia M. Benn, MD
Hematology & Oncology Physician · Southaven, MS
Sonia M. Benn, MD is a hematology & oncology physician with a practice address in Southaven, Mississippi, and NPI 1801825781, issued on Jul 2, 2006. Check the license (Mississippi 19170, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Sonia M. Benn
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 19170 MS
35254 TN
Self-reported in NPPES; status is on the state search - Practice location
- 7668 Airways Blvd, Southaven, MS 38671
- Phone
- (662) 349-9556
- Enumerated
- Jul 2, 2006
- Record last updated
- Feb 24, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (901) 685-9718
- Medicaid IDs
- 3887914 TN
09489587 MS
207619701 MO
158702001 AR - Medicare enrollment
- Enrolled (PECOS I20060201000438); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 64 in Mississippi → Look up another NPI →
Also registered at 7668 Airways Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carrie McKiernon, CFNPFamily Nurse Practitioner1821307349
Verify Sonia M. Benn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 19170Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average hematology & oncology physician in 2024
2,895 Medicare Part D claims for 581 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 94 claims were for opioids.
Most prescribed
- Anastrozole748 claims
- Letrozole605 claims
- Tamoxifen Citrate219 claims
- Exemestane145 claims
- Ibrance98 claims
- Gabapentin90 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $6,326.55
88 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,560 providers of this specialty with any payment received $7,481.41 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
- The West Clinic P.C.Corinth, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sonia M. Benn among 64 hematology & oncology physician records in Mississippi
Sonia M. Benn, MD is one of 64 hematology & oncology physician records with a practice address in Mississippi. 92% 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 22% of them.
- NPI issued2006 · 22% of these records are older, 52% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated1999 · median 2002 among the 52 with a school on file
- Record last updated2011 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Mississippi
There are 64 hematology & oncology physician records in Mississippi.
All 64 in Mississippi → Every provider in Southaven → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Syed Azmi, MDSouthaven, MS 386711922203082
- Sohail Minhas, MDSouthaven, MS 386711053303750
- Muhammad Mirza, MDSouthaven, MS 386711467670984
- John Allen, M.D.Oxford, MS 386551417275652
- Andrew Benefield, MDOxford, MS 386551245694116
- Hillary Daugherty, MDOxford, MS 386551265994842
- Dennis Morgan, M.D.Oxford, MS 386551194723965
- Benton Wheeler, MDOxford, MS 386551760415608
Common questions
What is Sonia M. Benn, MD's NPI number?
Sonia M. Benn, MD's National Provider Identifier (NPI) is 1801825781, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sonia M. Benn, MD located?
The NPPES record lists a practice address at 7668 Airways Blvd, Southaven, MS, 38671. Phone: (662) 349-9556. Providers update this record themselves, so call before visiting.
How can I verify Sonia M. Benn, MD's license?
NPPES lists Mississippi license number 19170, 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 Sonia M. Benn, MD prescribe under Medicare Part D?
In 2024, Sonia M. Benn, MD had 2,895 Medicare Part D claims for 581 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Sonia M. Benn, MD's MIPS final score?
The 2023 MIPS final score is 87.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.