James Kent Doub, OD
- Medicare patients, 2024
- 125
- Part D claims, 2024
- 136
- Industry payments
- $76
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 3316 Silas Creek Pkwy, Winston Salem, NC 27103
- Practice phone
- Call (336) 765-5350
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cardinal Eye Care OD
Winston Salem, North Carolina
Find James Doub'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.
James Kent Doub is an optometrist in Winston Salem, North Carolina
James Doub practices at Cardinal Eye Care OD in Winston Salem, North Carolina.
James Doub's NPI, 1811947567, was assigned on May 11, 2006. James Doub graduated from Southern California College of Optometry in 1985. James Doub holds North Carolina license 1330.
- NPI
- 1811947567NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466597083
- NPI enumeration date
- May 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (336) 765-5350
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
James Kent Doub practices at Cardinal Eye Care OD in Winston Salem, North Carolina
James Doub's primary practice is Cardinal Eye Care OD, at 3316 Silas Creek Pkwy, Winston Salem, NC 27103 in Forsyth County. The practice phone is (336) 765-5350.
- Cardinal Eye Care OD3316 Silas Creek Pkwy, Winston Salem, NC 27103 · Forsyth CountyPhone(336) 765-5350
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
James Kent Doub is affiliated with 3 sites of care and 2 medical groups
James Doub's primary practice is Cardinal Eye Care OD in Winston Salem, North Carolina. Dmand AI also links James Doub to 2 group practices and clinics and 2 medical groups, 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 James Kent Doub's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Doub practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cardinal Eye Care OD | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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James Kent Doub is one of 1,111 optometrists in North Carolina
Optometrist is James Doub's primary specialty in the NPI Registry, under taxonomy code 152W00000X. James Doub is licensed in North Carolina.
Specialties and state licenses
- Optometrist, North CarolinaPrimary
Optometrists near James Doub
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
James Kent Doub treated 125 Medicare patients in 2024, average age 75
CMS counts 125 Medicare patients who saw James Doub in 2024. The largest group is 65 to 74, with 66 patients. 74% of them have high blood pressure, and 71% have high cholesterol. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts James Doub's median patient age at 72, with 63% women.
James Doub's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
James Doub's Medicare patients by sex, 2024
- Women7963%
- Men4637%
Chronic conditions among James Doub's Medicare patients, 2024
- High blood pressure74%
- High cholesterol71%
- Arthritis49%
- Diabetes30%
- Chronic kidney disease27%
- Mood disorders22%
- Anxiety21%
- Atrial fibrillation21%
Share of Medicare patients with each condition. A patient can have several.
James Doub's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
James Kent Doub wrote 136 Medicare Part D claims in 2024
In 2024, James Doub wrote 136 Medicare Part D claims for 59 patients. 60% of them were for generic drugs.
James Doub's Part D claims by kind of drug, 2024
- Generic81 claims60%
- Brand-name55 claims40%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
James Kent Doub ranks in the 39th percentile for cataract surgery in Medicare
James Doub accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of cataract surgery by James Doub, more than 39% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where James Doub ranks in Medicare procedure volume
- Cataract surgery
- 39th percentile15 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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James Kent Doub received $76 in industry payments in 2025
CMS Open Payments shows 5 general payments to James Doub from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $41.
Companies that paid James Doub the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James Kent Doub graduated from Southern California College of Optometry
James Doub graduated from Southern California College of Optometry in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for James Kent Doub'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 James Kent Doub
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James Kent Doub's NPI number?
James Kent Doub's NPI number is 1811947567. It was assigned on May 11, 2006, and it is active in the NPI Registry.
What does James Kent Doub specialize in?
James Kent Doub is an optometrist in Winston Salem, North Carolina. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does James Kent Doub practice?
James Doub practices at 3316 Silas Creek Pkwy, Winston Salem, NC 27103. James Doub's primary practice is Cardinal Eye Care OD in Winston Salem, North Carolina. Dmand AI also links James Doub to 2 group practices and clinics and 2 medical groups.
What is James Kent Doub's office phone number?
The practice phone on file for James Doub is (336) 765-5350.
What is James Kent Doub's medical license number?
James Doub holds North Carolina license 1330.
Does James Kent Doub accept Medicare?
Yes. CMS lists James Doub as accepting Medicare assignment.
How many Medicare patients does James Kent Doub see?
CMS counts 125 Medicare patients who saw James Doub in 2024, with an average age of 75.
Where did James Kent Doub go to medical school?
James Doub graduated from Southern California College of Optometry in 1985.
Has James Kent Doub received payments from drug or device companies?
CMS Open Payments shows $76 in general payments to James Doub from 3 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has James Kent Doub been practicing?
James Doub graduated from medical school in 1985, 41 years ago.
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