Thomas Joseph Chambers, OD
- Medicare patients, 2024
- 379
- Part D claims, 2024
- 443
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 45 St Lawrence Drive, Tiffin, OH 44883
- Practice phone
- Call (419) 455-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Thomas Chambers' 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.
Thomas Joseph Chambers is an optometrist in Tiffin, Ohio
Thomas Chambers practices at Mercy Health - Tiffin Hospital in Tiffin, Ohio, part of Bon Secours Mercy Health.
Thomas Chambers' NPI, 1306991997, was assigned on January 24, 2007. Thomas Chambers graduated from Ohio State University - College of Optometry in 1984. Thomas Chambers holds Ohio license 3764.
- NPI
- 1306991997NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466345095
- NPI enumeration date
- January 24, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (419) 455-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas Joseph Chambers practices at Mercy Health - Tiffin Hospital in Tiffin, Ohio
Thomas Chambers' primary practice is Mercy Health - Tiffin Hospital, at 45 St Lawrence Drive, Tiffin, OH 44883 in Seneca County. The practice phone is (419) 455-7000.
- Mercy Health - Tiffin Hospital45 St Lawrence Drive, Tiffin, OH 44883 · Seneca CountyPhone(419) 455-7000
Source: Dmand AI Affiliation Data
Thomas Joseph Chambers is affiliated with 4 sites of care and 1 medical group
Thomas Chambers' primary practice is Mercy Health - Tiffin Hospital in Tiffin, Ohio, part of Bon Secours Mercy Health. Dmand AI also links Thomas Chambers to 1 physician office, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Thomas Joseph Chambers' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Chambers practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health - Tiffin Hospital | Available with a free account |
| +3 more sites and 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 Bon Secours Mercy Health and 6.2K+ hospitals, with verified contacts in the same login.
Thomas Joseph Chambers is one of 2,779 optometrists in Ohio
Optometrist is Thomas Chambers' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Thomas Chambers is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near Thomas Chambers
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
Thomas Joseph Chambers treated 379 Medicare patients in 2024, average age 76
CMS counts 379 Medicare patients who saw Thomas Chambers in 2024. The largest group is 65 to 74, with 167 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Thomas Chambers' median patient age at 73, with 62% women.
Thomas Chambers' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Thomas Chambers' Medicare patients by sex, 2024
- Women21055%
- Men16945%
Chronic conditions among Thomas Chambers' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis39%
- Diabetes26%
- Ischemic heart disease26%
- Chronic kidney disease24%
- Heart failure18%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Thomas Chambers' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women62%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Thomas Joseph Chambers wrote 443 Medicare Part D claims in 2024
In 2024, Thomas Chambers wrote 443 Medicare Part D claims for 69 patients. 89% of them were for generic drugs.
Thomas Chambers' Part D claims by kind of drug, 2024
- Generic393 claims89%
- Brand-name50 claims11%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Thomas Joseph Chambers takes part in Medicare
Thomas Chambers accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
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.
Thomas Joseph Chambers graduated from Ohio State University - College of Optometry
Thomas Chambers graduated from Ohio State University - College of Optometry in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Thomas Joseph Chambers'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Thomas Joseph Chambers
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas Joseph Chambers' NPI number?
Thomas Joseph Chambers' NPI number is 1306991997. It was assigned on January 24, 2007, and it is active in the NPI Registry.
What does Thomas Joseph Chambers specialize in?
Thomas Joseph Chambers is an optometrist in Tiffin, Ohio. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Thomas Joseph Chambers practice?
Thomas Chambers practices at 45 St Lawrence Drive, Tiffin, OH 44883. Thomas Chambers' primary practice is Mercy Health - Tiffin Hospital in Tiffin, Ohio, part of Bon Secours Mercy Health. Dmand AI also links Thomas Chambers to 1 physician office, 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Thomas Joseph Chambers' office phone number?
The practice phone on file for Thomas Chambers is (419) 455-7000.
What is Thomas Joseph Chambers' medical license number?
Thomas Chambers holds Ohio license 3764.
Which hospitals is Thomas Joseph Chambers affiliated with?
Thomas Chambers practices at Mercy Health - Tiffin Hospital in Tiffin, Ohio.
Does Thomas Joseph Chambers accept Medicare?
Yes. CMS lists Thomas Chambers as accepting Medicare assignment.
How many Medicare patients does Thomas Joseph Chambers see?
CMS counts 379 Medicare patients who saw Thomas Chambers in 2024, with an average age of 76.
Where did Thomas Joseph Chambers go to medical school?
Thomas Chambers graduated from Ohio State University - College of Optometry in 1984.
How long has Thomas Joseph Chambers been practicing?
Thomas Chambers graduated from medical school in 1984, 42 years ago.
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