Timothy Brian Williams, PA-C
- Medicare patients, 2024
- 448
- Part D claims, 2024
- 586
- Hospital affiliations
- 6
- Industry payments
- $129
- Medical groups
- 3
- Practice address
- 701 Superior Ave, Munster, IN 46321
- Practice phone
- Call (219) 922-4200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Timothy 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.
Timothy Brian Williams is a physician assistant in Munster, Indiana
Timothy Williams practices at Franciscan Health Munster in Munster, Indiana, part of Franciscan Alliance.
Timothy Williams' NPI, 1558613547, was assigned on October 15, 2012. Timothy Williams holds Indiana license 10001471A.
- NPI
- 1558613547NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315191699
- NPI enumeration date
- October 15, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (219) 922-4200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Timothy Brian Williams practices at Franciscan Health Munster in Munster, Indiana
Timothy Williams' primary practice is Franciscan Health Munster, at 701 Superior Ave, Munster, IN 46321 in Lake County. The practice phone is (219) 922-4200.
- Franciscan Health Munster701 Superior Ave, Munster, IN 46321 · Lake CountyPhone(219) 922-4200
Source: Dmand AI Affiliation Data
Timothy Brian Williams is affiliated with 10 sites of care and 3 medical groups
Timothy Williams' primary practice is Franciscan Health Munster in Munster, Indiana, part of Franciscan Alliance. Timothy Williams is also affiliated with Community Hospital. The medical group on file is Powers Health Medical Group. Dmand AI also links Timothy Williams to 4 more hospitals, 3 group practices and clinics, 2 medical groups and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Timothy Brian Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Williams practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Franciscan Health Munster | Available with a free account |
| +9 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Franciscan Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Timothy Brian Williams is one of 2,113 physician assistants in Indiana
Physician assistant is Timothy Williams' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Timothy Williams is licensed in Indiana.
Specialties and state licenses
- Physician assistant, IndianaPrimary
Physician assistants near Timothy Williams
Counts of physician assistants 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
Timothy Brian Williams treated 448 Medicare patients in 2024, average age 74
CMS counts 448 Medicare patients who saw Timothy Williams in 2024. The largest group is 65 to 74, with 198 patients. 75% of them have arthritis, and 75% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Timothy Williams' median patient age at 66, with 64% women.
Timothy Williams' Medicare patients by age, 2024
Timothy Williams' Medicare patients by sex, 2024
- Women30468%
- Men14432%
Chronic conditions among Timothy Williams' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes40%
- Ischemic heart disease37%
- Anxiety33%
- Mood disorders31%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
Timothy Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Timothy Brian Williams wrote 586 Medicare Part D claims in 2024
In 2024, Timothy Williams wrote 586 Medicare Part D claims for 214 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Timothy Williams' Part D claims, 2024
- Opioids45%263 of 586 claims
- Antibiotics5%27 of 586 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Timothy Brian Williams takes part in Medicare
Timothy 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Timothy Brian Williams received $129 in industry payments in 2025
CMS Open Payments shows 6 general payments to Timothy Williams from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. DePuy Synthes Sales Inc. paid the most, $100.
Companies that paid Timothy 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 Timothy Brian 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Timothy Brian 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 Timothy Brian Williams' NPI number?
Timothy Brian Williams' NPI number is 1558613547. It was assigned on October 15, 2012, and it is active in the NPI Registry.
What does Timothy Brian Williams specialize in?
Timothy Brian Williams is a physician assistant in Munster, Indiana. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Timothy Brian Williams practice?
Timothy Williams practices at 701 Superior Ave, Munster, IN 46321. Timothy Williams' primary practice is Franciscan Health Munster in Munster, Indiana, part of Franciscan Alliance. Dmand AI also links Timothy Williams to 4 hospitals, 3 group practices and clinics, 2 medical groups and 1 hospital outpatient department.
What is Timothy Brian Williams' office phone number?
The practice phone on file for Timothy Williams is (219) 922-4200.
What is Timothy Brian Williams' medical license number?
Timothy Williams holds Indiana license 10001471A.
Which hospitals is Timothy Brian Williams affiliated with?
Timothy Williams practices at Franciscan Health Munster in Munster, Indiana. Timothy Williams is also affiliated with Community Hospital. Dmand AI links Timothy Williams to 4 more hospitals.
What medical group is Timothy Brian Williams part of?
Timothy Williams is linked to Powers Health Medical Group. Dmand AI links Timothy Williams to 2 more medical groups.
Does Timothy Brian Williams accept Medicare?
Yes. CMS lists Timothy Williams as accepting Medicare assignment.
How many Medicare patients does Timothy Brian Williams see?
CMS counts 448 Medicare patients who saw Timothy Williams in 2024, with an average age of 74.
Has Timothy Brian Williams received payments from drug or device companies?
CMS Open Payments shows $129 in general payments to Timothy Williams from 3 companies from 2025 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Timothy Brian Williams been practicing?
Timothy Williams graduated from medical school in 2012, 14 years ago.
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