William Timothy Brewer, OD
- Medicare patients, 2024
- 371
- Part D claims, 2024
- 257
- Industry payments
- $43
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 6032 Telecom Dr, Milan, TN 38358-3447
- Practice phone
- Call (731) 686-1647
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Milan Eye Clinic
Eye care practice · Milan, Tennessee
Find William Brewer's 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.
William Timothy Brewer is an optometrist in Milan, Tennessee
William Brewer practices at Milan Eye Clinic in Milan, Tennessee.
William Brewer's NPI, 1841211638, was assigned on July 21, 2006. William Brewer holds Tennessee license T1009.
- NPI
- 1841211638NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981667342
- NPI enumeration date
- July 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (731) 686-1647
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William Timothy Brewer practices at Milan Eye Clinic in Milan, Tennessee
William Brewer's primary practice is Milan Eye Clinic, at 6032 Telecom Dr, Milan, TN 38358-3447. The practice phone is (731) 686-1647.
- Milan Eye Clinic6032 Telecom Dr, Milan, TN 38358-3447Phone(731) 686-1647
Source: Dmand AI Affiliation Data
William Timothy Brewer is affiliated with 1 site of care and 1 medical group
William Brewer's primary practice is Milan Eye Clinic in Milan, Tennessee. Dmand AI also links William Brewer to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at William Timothy Brewer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Brewer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Milan Eye Clinic | Available with a free account |
| +1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
William Timothy Brewer is one of 969 optometrists in Tennessee
Optometrist is William Brewer's primary specialty in the NPI Registry, under taxonomy code 152W00000X. William Brewer is licensed in Tennessee.
Specialties and state licenses
- Optometrist, TennesseePrimary
Optometrists near William Brewer
Counts of optometrists 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
William Timothy Brewer treated 371 Medicare patients in 2024, average age 73
CMS counts 371 Medicare patients who saw William Brewer in 2024. The largest group is 65 to 74, with 200 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 7% are also on Medicaid. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts William Brewer's median patient age at 64, with 52% women.
William Brewer's Medicare patients by age, 2024
William Brewer's Medicare patients by sex, 2024
- Women21558%
- Men15642%
Chronic conditions among William Brewer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis38%
- Diabetes29%
- Anxiety22%
- Ischemic heart disease22%
- Chronic kidney disease20%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
William Brewer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William Timothy Brewer wrote 257 Medicare Part D claims in 2024
In 2024, William Brewer wrote 257 Medicare Part D claims for 77 patients. 61% of them were for generic drugs.
William Brewer's Part D claims by kind of drug, 2024
- Generic156 claims61%
- Brand-name101 claims39%
Drug classes CMS tracks in William Brewer's Part D claims, 2024
- Antibiotics4%11 of 257 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
William Timothy Brewer ranks in the 69th percentile for cataract surgery in Medicare
William Brewer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 69 procedures of cataract surgery by William Brewer, more than 69% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where William Brewer ranks in Medicare procedure volume
- Cataract surgery
- 69th percentile69 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (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.
William Timothy Brewer received $43 in industry payments in 2025
CMS Open Payments shows 1 general payment to William Brewer from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Mallinckrodt Hospital Products Inc. paid the most, $43.
Companies that paid William Brewer 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 William Timothy Brewer'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 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)Doctors and Clinicians Utilization Data (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 William Timothy Brewer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William Timothy Brewer's NPI number?
William Timothy Brewer's NPI number is 1841211638. It was assigned on July 21, 2006, and it is active in the NPI Registry.
What does William Timothy Brewer specialize in?
William Timothy Brewer is an optometrist in Milan, Tennessee. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does William Timothy Brewer practice?
William Brewer practices at 6032 Telecom Dr, Milan, TN 38358-3447. William Brewer's primary practice is Milan Eye Clinic in Milan, Tennessee. Dmand AI also links William Brewer to 1 medical group.
What is William Timothy Brewer's office phone number?
The practice phone on file for William Brewer is (731) 686-1647.
What is William Timothy Brewer's medical license number?
William Brewer holds Tennessee license T1009.
Does William Timothy Brewer accept Medicare?
Yes. CMS lists William Brewer as accepting Medicare assignment.
How many Medicare patients does William Timothy Brewer see?
CMS counts 371 Medicare patients who saw William Brewer in 2024, with an average age of 73.
Has William Timothy Brewer received payments from drug or device companies?
CMS Open Payments shows $43 in general payments to William Brewer from 1 company from 2025 to 2025. The largest total came from Mallinckrodt Hospital Products Inc.
How long has William Timothy Brewer been practicing?
William Brewer graduated from medical school in 1985, 41 years ago.
Selling to optometrist practices?
See optometrists in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card