Douglas Dean Hand, OD
- Medicare patients, 2024
- 335
- Part D claims, 2024
- 287
- Industry payments
- $18
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 1415 Blairs Ferry Rd, Marion, IA 52302
- Practice phone
- Call (319) 377-5343
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Insight Vision Inc.
Marion, Iowa
Find Douglas Hand'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 Dean Hand is an optometrist in Marion, Iowa
Douglas Hand practices at Insight Vision Inc. in Marion, Iowa.
Douglas Hand's NPI, 1689655169, was assigned on November 10, 2005. Douglas Hand graduated from University of Houston - College of Optometry in 1988. Douglas Hand holds Iowa license 01875.
- NPI
- 1689655169NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648254797
- NPI enumeration date
- November 10, 2005
- NPI status
- Active
- Practice phone
- (319) 377-5343
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Douglas Dean Hand practices at Insight Vision Inc. in Marion, Iowa
Douglas Hand's primary practice is Insight Vision Inc., at 1415 Blairs Ferry Rd, Marion, IA 52302 in Linn County. The practice phone is (319) 377-5343.
- Insight Vision Inc.1415 Blairs Ferry Rd, Marion, IA 52302 · Linn CountyPhone(319) 377-5343
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Douglas Dean Hand is affiliated with 3 sites of care and 2 medical groups
Douglas Hand's primary practice is Insight Vision Inc. in Marion, Iowa. Dmand AI also links Douglas Hand 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 Douglas Dean Hand's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Douglas Hand practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Insight Vision Inc. | 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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Douglas Dean Hand is one of 501 optometrists in Iowa
Optometrist is Douglas Hand's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Douglas Hand is licensed in Iowa.
Specialties and state licenses
- Optometrist, IowaPrimary
Optometrists near Douglas Hand
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 Dean Hand treated 335 Medicare patients in 2024, average age 74
CMS counts 335 Medicare patients who saw Douglas Hand in 2024. The largest group is 65 to 74, with 199 patients. 68% of them have high cholesterol, and 60% have high blood pressure. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Douglas Hand's median patient age at 73, with 65% women.
Douglas Hand's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Douglas Hand's Medicare patients by sex, 2024
- Women18656%
- Men14944%
Chronic conditions among Douglas Hand's Medicare patients, 2024
- High cholesterol68%
- High blood pressure60%
- Arthritis30%
- Diabetes19%
- Chronic kidney disease18%
- Ischemic heart disease16%
- Atrial fibrillation15%
- Mood disorders15%
Share of Medicare patients with each condition. A patient can have several.
Douglas Hand's 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
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Douglas Dean Hand wrote 287 Medicare Part D claims in 2024
In 2024, Douglas Hand wrote 287 Medicare Part D claims for 71 patients. 67% of them were for generic drugs.
Douglas Hand's Part D claims by kind of drug, 2024
- Generic192 claims67%
- Brand-name95 claims33%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Douglas Dean Hand ranks in the 58th percentile for cataract surgery in Medicare
CMS counts 38 procedures of cataract surgery by Douglas Hand, more than 58% of the clinicians it reports for that procedure.
Where Douglas Hand ranks in Medicare procedure volume
- Cataract surgery
- 58th percentile38 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Source: Doctors and Clinicians Utilization Data (CMS)
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Douglas Dean Hand received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Douglas Hand from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $18.
Companies that paid Douglas Hand 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 Dean Hand graduated from University of Houston - College of Optometry
Douglas Hand graduated from University of Houston - College of Optometry in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Douglas Dean Hand'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 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 Douglas Dean Hand
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 Dean Hand's NPI number?
Douglas Dean Hand's NPI number is 1689655169. It was assigned on November 10, 2005, and it is active in the NPI Registry.
What does Douglas Dean Hand specialize in?
Douglas Dean Hand is an optometrist in Marion, Iowa. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Douglas Dean Hand practice?
Douglas Hand practices at 1415 Blairs Ferry Rd, Marion, IA 52302. Douglas Hand's primary practice is Insight Vision Inc. in Marion, Iowa. Dmand AI also links Douglas Hand to 2 group practices and clinics and 2 medical groups.
What is Douglas Dean Hand's office phone number?
The practice phone on file for Douglas Hand is (319) 377-5343.
What is Douglas Dean Hand's medical license number?
Douglas Hand holds Iowa license 01875.
How many Medicare patients does Douglas Dean Hand see?
CMS counts 335 Medicare patients who saw Douglas Hand in 2024, with an average age of 74.
Where did Douglas Dean Hand go to medical school?
Douglas Hand graduated from University of Houston - College of Optometry in 1988.
Has Douglas Dean Hand received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Douglas Hand from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Douglas Dean Hand been practicing?
Douglas Hand graduated from medical school in 1988, 38 years ago.
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