MATTHEW DUANE WILLIAMS MD
NPI 1528298189
Internal Medicine in Columbus, MS
About Matthew Duane Williams Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW DUANE WILLIAMS MD (NPI 1528298189) is an individual internal medicine provider in Columbus, Mississippi, licensed in Mississippi (22142) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with Bmh-golden Triangle, and is a graduate of University Of Oklahoma College Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Matthew Duane Williams Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Matthew Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Memphis, TN 38125
- Reassigned Medicare billing, Mississippi enrollment
- 494 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bmh-Golden Triangle
Acute Care Hospitals · Columbus, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39705 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Matthew Williams's NPI number?
The NPI number for Matthew Williams is 1528298189. It was assigned to this individual provider in the NPPES registry on July 16, 2009.
Where is Matthew Williams located?
Matthew Williams practices at 2520 Fifth Street, North, Columbus, MS 39705. The listed phone number is (662) 241-4237.
What is Matthew Williams's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Matthew Williams enrolled in Medicare?
Yes. Matthew Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Matthew Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Williams reassigns Medicare benefits to Baptist Memorial Medical Group Inc (Memphis, TN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Williams accept?
Health plans from Arkansas Blue Cross and Blue Shield, Blue Cross and Blue Shield of Alabama, Health Advantage, Octave and Oscar Health Plan, Inc. and 1 other insurer list Matthew Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Matthew Williams affiliated with any hospitals?
According to CMS data, Matthew Williams is affiliated with Bmh-Golden Triangle.
When was this NPI record last updated?
The NPPES record for Matthew Williams was last updated on April 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Matthew Duane Williams, MD · NPI 1528298189
Internal Medicine physician in Columbus, Mississippi. Individual provider, active in the CMS NPPES registry since July 16, 2009.
## Identity
- **NPI:** 1528298189 (Entity type: Individual)
- **Enumerated:** July 16, 2009
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 22142 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 2520 FIFTH STREET, NORTH, Columbus, MS 39705
- **Phone:** (662) 241-4237 · **Fax:** (662) 241-4460
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Baptist Memorial Medical Group Inc (NPI 1306089206, Memphis, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 2009
## Record status
- **NPPES last updated:** April 17, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1528298189) · Data from the CMS NPPES public registry.