Douglas Keith Black, OD
- Medicare patients, 2024
- 325
- Part D claims, 2024
- 188
- Industry payments
- $101
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 8312 Us-301 N, Parrish, FL 34219
- Practice phone
- Call (941) 776-5770
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye Center Inc
Parrish, Florida
Find Douglas Black'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.
Douglas Keith Black is an optometrist in Parrish, Florida
Douglas Black practices at Eye Center Inc in Parrish, Florida.
Douglas Black's NPI, 1255372363, was assigned on June 9, 2006. Douglas Black graduated from Ohio State University - College of Optometry in 1995. Douglas Black holds Florida license OPC-3563.
- NPI
- 1255372363NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254397698
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (941) 776-5770
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Douglas Keith Black practices at Eye Center Inc in Parrish, Florida
Douglas Black's primary practice is Eye Center Inc, at 8312 Us-301 N, Parrish, FL 34219 in Manatee County. The practice phone is (941) 776-5770.
- Eye Center Inc8312 Us-301 N, Parrish, FL 34219 · Manatee CountyPhone(941) 776-5770
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Douglas Keith Black is affiliated with 3 sites of care and 1 medical group
Douglas Black's primary practice is Eye Center Inc in Parrish, Florida. Dmand AI also links Douglas Black to 1 physician office, 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 Douglas Keith Black's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Douglas Black practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye Center Inc | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Douglas Keith Black is one of 2,585 optometrists in Florida
Optometrist is Douglas Black's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Douglas Black is licensed in Florida.
Specialties and state licenses
- Optometrist, FloridaPrimary
Optometrists near Douglas Black
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
Douglas Keith Black treated 325 Medicare patients in 2024, average age 73
CMS counts 325 Medicare patients who saw Douglas Black in 2024. The largest group is 65 to 74, with 207 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Douglas Black's median patient age at 72, with 61% women.
Douglas Black's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Douglas Black's Medicare patients by sex, 2024
- Women19259%
- Men13341%
Chronic conditions among Douglas Black's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis41%
- Ischemic heart disease29%
- Diabetes25%
- Chronic kidney disease18%
- Mood disorders18%
- Anxiety16%
Share of Medicare patients with each condition. A patient can have several.
Douglas Black'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
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Douglas Keith Black wrote 188 Medicare Part D claims in 2024
In 2024, Douglas Black wrote 188 Medicare Part D claims for 67 patients. 58% of them were for generic drugs.
Douglas Black's Part D claims by kind of drug, 2024
- Generic109 claims58%
- Brand-name79 claims42%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Douglas Keith Black takes part in Medicare
Douglas Black 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)
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Douglas Keith Black received $101 in industry payments in 2025
CMS Open Payments shows 5 general payments to Douglas Black from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $74.
Companies that paid Douglas Black the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Douglas Keith Black graduated from Ohio State University - College of Optometry
Douglas Black graduated from Ohio State University - College of Optometry in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Douglas Keith Black'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) |
| 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 Douglas Keith Black
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Douglas Keith Black's NPI number?
Douglas Keith Black's NPI number is 1255372363. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What does Douglas Keith Black specialize in?
Douglas Keith Black is an optometrist in Parrish, Florida. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Douglas Keith Black practice?
Douglas Black practices at 8312 Us-301 N, Parrish, FL 34219. Douglas Black's primary practice is Eye Center Inc in Parrish, Florida. Dmand AI also links Douglas Black to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Douglas Keith Black's office phone number?
The practice phone on file for Douglas Black is (941) 776-5770.
What is Douglas Keith Black's medical license number?
Douglas Black holds Florida license OPC-3563.
Does Douglas Keith Black accept Medicare?
Yes. CMS lists Douglas Black as accepting Medicare assignment.
How many Medicare patients does Douglas Keith Black see?
CMS counts 325 Medicare patients who saw Douglas Black in 2024, with an average age of 73.
Where did Douglas Keith Black go to medical school?
Douglas Black graduated from Ohio State University - College of Optometry in 1995.
Has Douglas Keith Black received payments from drug or device companies?
CMS Open Payments shows $101 in general payments to Douglas Black from 2 companies from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Douglas Keith Black been practicing?
Douglas Black graduated from medical school in 1995, 31 years ago.
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