Matthew Robert Williams, AGACNP-BC
- Hospital affiliations
- 2
- Industry payments
- $325
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 1481 W 10th St, Indianapolis, IN 46202
- Practice phone
- Call (608) 821-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Roudebush VA Medical Center
Indianapolis, Indiana
Find Matthew Williams' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Matthew Robert Williams is an acute care nurse practitioner in Indianapolis, Indiana
Matthew Williams practices at Roudebush VA Medical Center in Indianapolis, Indiana.
Matthew Williams' NPI, 1497582654, was assigned on September 19, 2024. Matthew Williams holds North Carolina license 5020885.
- NPI
- 1497582654NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668905951
- NPI enumeration date
- September 19, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 821-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew Robert Williams practices at Roudebush VA Medical Center in Indianapolis, Indiana
Matthew Williams' primary practice is Roudebush VA Medical Center, at 1481 W 10th St, Indianapolis, IN 46202 in Marion County. The practice phone is (608) 821-7200.
- Roudebush VA Medical Center1481 W 10th St, Indianapolis, IN 46202 · Marion CountyPhone(608) 821-7200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Matthew Robert Williams is affiliated with 3 sites of care and 1 medical group
Matthew Williams' primary practice is Roudebush VA Medical Center in Indianapolis, Indiana. Matthew Williams is also affiliated with Atrium Health Carolinas Medical Center. The medical group on file is Atrium Health Cleveland Imaging. Dmand AI also links Matthew Williams to 1 more hospital, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Matthew Robert Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roudebush VA Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew Robert Williams is one of 285 acute care nurse practitioners in Indiana
Acute care is Matthew Williams' primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Matthew Williams is licensed in North Carolina.
Specialties and state licenses
- Acute care nurse practitioner, North CarolinaPrimary
Acute care nurse practitioners near Matthew Williams
Counts of acute care nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Matthew Robert Williams' patients have a median age of 76
Across all payers, Dmand AI patient panel data puts Matthew Williams' median patient age at 76, with 51% women.
Matthew Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
How Matthew Robert Williams takes part in Medicare
Matthew Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Matthew Robert Williams received $325 in industry payments in 2025
CMS Open Payments shows 8 general payments to Matthew Williams from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $178.
Companies that paid Matthew Williams the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Matthew Robert Williams's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Matthew Robert Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew Robert Williams' NPI number?
Matthew Robert Williams' NPI number is 1497582654. It was assigned on September 19, 2024, and it is active in the NPI Registry.
What does Matthew Robert Williams specialize in?
Matthew Robert Williams is an acute care nurse practitioner in Indianapolis, Indiana. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Matthew Robert Williams practice?
Matthew Williams practices at 1481 W 10th St, Indianapolis, IN 46202. Matthew Williams' primary practice is Roudebush VA Medical Center in Indianapolis, Indiana. Dmand AI also links Matthew Williams to 1 hospital.
What is Matthew Robert Williams' office phone number?
The practice phone on file for Matthew Williams is (608) 821-7200.
What is Matthew Robert Williams' medical license number?
Matthew Williams holds North Carolina license 5020885.
Which hospitals is Matthew Robert Williams affiliated with?
Matthew Williams is affiliated with Atrium Health Carolinas Medical Center. Dmand AI links Matthew Williams to 1 more hospital.
What medical group is Matthew Robert Williams part of?
Matthew Williams is linked to Atrium Health Cleveland Imaging.
Does Matthew Robert Williams accept Medicare?
Yes. CMS lists Matthew Williams as accepting Medicare assignment.
Has Matthew Robert Williams received payments from drug or device companies?
CMS Open Payments shows $325 in general payments to Matthew Williams from 4 companies from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Matthew Robert Williams been practicing?
Matthew Williams graduated from medical school in 2024, 2 years ago.
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