Chad James Douglas, OD
- Medicare patients, 2024
- 324
- Part D claims, 2024
- 430
- Industry payments
- $170
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 5000 E Market St, Warren, OH 44484
- Practice phone
- Call (330) 394-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Douglas Family Eyecare, Inc.
Warren, Ohio
Find Chad Douglas' 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.
Chad James Douglas is an optometrist in Warren, Ohio
Chad Douglas practices at Douglas Family Eyecare, Inc. in Warren, Ohio.
Chad Douglas' NPI, 1609858240, was assigned on November 18, 2005. Chad Douglas graduated from Illinois College of Optometry at Chicago in 1998. Chad Douglas holds Ohio license 5523T2435.
- NPI
- 1609858240NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537196092
- NPI enumeration date
- November 18, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (330) 394-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Chad James Douglas practices at Douglas Family Eyecare, Inc. in Warren, Ohio
Chad Douglas' primary practice is Douglas Family Eyecare, Inc., at 5000 E Market St, Warren, OH 44484 in Trumbull County. The practice phone is (330) 394-2020.
- Douglas Family Eyecare, Inc.5000 E Market St, Warren, OH 44484 · Trumbull CountyPhone(330) 394-2020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Chad James Douglas is affiliated with 2 sites of care and 1 medical group
Chad Douglas' primary practice is Douglas Family Eyecare, Inc. in Warren, Ohio. Dmand AI also links Chad Douglas to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Chad James Douglas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chad Douglas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Douglas Family Eyecare, Inc. | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Chad James Douglas is one of 2,779 optometrists in Ohio
Optometrist is Chad Douglas' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Chad Douglas is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near Chad Douglas
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
Chad James Douglas treated 324 Medicare patients in 2024, average age 74
CMS counts 324 Medicare patients who saw Chad Douglas in 2024. The largest group is 65 to 74, with 199 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 Chad Douglas' median patient age at 70, with 58% women.
Chad Douglas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chad Douglas' Medicare patients by sex, 2024
- Women19560%
- Men12940%
Chronic conditions among Chad Douglas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Diabetes32%
- Anxiety23%
- Chronic kidney disease23%
- Ischemic heart disease21%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Chad Douglas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women58%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Chad James Douglas wrote 430 Medicare Part D claims in 2024
In 2024, Chad Douglas wrote 430 Medicare Part D claims for 141 patients. 79% of them were for generic drugs.
Chad Douglas' Part D claims by kind of drug, 2024
- Generic339 claims79%
- Brand-name91 claims21%
Drug classes CMS tracks in Chad Douglas' Part D claims, 2024
- Antibiotics3%15 of 430 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
Chad James Douglas ranks in the 47th percentile for cataract surgery in Medicare
Chad Douglas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 22 procedures of cataract surgery by Chad Douglas, more than 47% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Chad Douglas ranks in Medicare procedure volume
- Cataract surgery
- 47th percentile22 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)
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Chad James Douglas received $170 in industry payments in 2025
CMS Open Payments shows 4 general payments to Chad Douglas from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $150.
Companies that paid Chad Douglas the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Chad James Douglas graduated from Illinois College of Optometry at Chicago
Chad Douglas graduated from Illinois College of Optometry at Chicago in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Chad James Douglas'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 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) |
| 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 Chad James Douglas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chad James Douglas' NPI number?
Chad James Douglas' NPI number is 1609858240. It was assigned on November 18, 2005, and it is active in the NPI Registry.
What does Chad James Douglas specialize in?
Chad James Douglas is an optometrist in Warren, Ohio. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Chad James Douglas practice?
Chad Douglas practices at 5000 E Market St, Warren, OH 44484. Chad Douglas' primary practice is Douglas Family Eyecare, Inc. in Warren, Ohio. Dmand AI also links Chad Douglas to 1 group practice or clinic and 1 medical group.
What is Chad James Douglas' office phone number?
The practice phone on file for Chad Douglas is (330) 394-2020.
What is Chad James Douglas' medical license number?
Chad Douglas holds Ohio license 5523T2435.
Does Chad James Douglas accept Medicare?
Yes. CMS lists Chad Douglas as accepting Medicare assignment.
How many Medicare patients does Chad James Douglas see?
CMS counts 324 Medicare patients who saw Chad Douglas in 2024, with an average age of 74.
Where did Chad James Douglas go to medical school?
Chad Douglas graduated from Illinois College of Optometry at Chicago in 1998.
Has Chad James Douglas received payments from drug or device companies?
CMS Open Payments shows $170 in general payments to Chad Douglas from 2 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Chad James Douglas been practicing?
Chad Douglas graduated from medical school in 1998, 28 years ago.
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