Dennis Mitchell Tustan, OD
- Medicare patients, 2024
- 79
- Part D claims, 2024
- 66
- Industry payments
- $23
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 9500 Euclid Ave, Cleveland, OH 44106
- Practice phone
- Call (216) 444-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cleveland Clinic Main Campus
Cleveland, Ohio
Find Dennis Tustan'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.
Dennis Mitchell Tustan is an optometrist in Cleveland, Ohio
Dennis Tustan practices at Cleveland Clinic Main Campus in Cleveland, Ohio.
Dennis Tustan's NPI, 1760821607, was assigned on June 24, 2013. Dennis Tustan graduated from Ohio State University - College of Optometry in 2013. Dennis Tustan holds Ohio license 6239.
- NPI
- 1760821607NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658508288
- NPI enumeration date
- June 24, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (216) 444-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dennis Mitchell Tustan practices at Cleveland Clinic Main Campus in Cleveland, Ohio
Dennis Tustan's primary practice is Cleveland Clinic Main Campus, at 9500 Euclid Ave, Cleveland, OH 44106 in Cuyahoga County. The practice phone is (216) 444-2200.
- Cleveland Clinic Main Campus9500 Euclid Ave, Cleveland, OH 44106 · Cuyahoga CountyPhone(216) 444-2200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dennis Mitchell Tustan is affiliated with 3 sites of care and 2 medical groups
Dennis Tustan's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio. Dmand AI also links Dennis Tustan 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 Dennis Mitchell Tustan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dennis Tustan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cleveland Clinic Main Campus | 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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Dennis Mitchell Tustan is one of 2,779 optometrists in Ohio
Optometrist is Dennis Tustan's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dennis Tustan is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near Dennis Tustan
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
Dennis Mitchell Tustan treated 79 Medicare patients in 2024, average age 74
CMS counts 79 Medicare patients who saw Dennis Tustan in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high cholesterol, and 59% have high blood pressure. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dennis Tustan's median patient age at 65, with 50% women.
Dennis Tustan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dennis Tustan's Medicare patients by sex, 2024
- Women5671%
- Men2329%
Chronic conditions among Dennis Tustan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure59%
- Arthritis37%
- Anxiety22%
- Osteoporosis20%
- Mood disorders19%
- Depression18%
- Diabetes18%
Share of Medicare patients with each condition. A patient can have several.
Dennis Tustan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women50%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dennis Mitchell Tustan wrote 66 Medicare Part D claims in 2024
In 2024, Dennis Tustan wrote 66 Medicare Part D claims for 38 patients. 73% of them were for generic drugs.
Dennis Tustan's Part D claims by kind of drug, 2024
- Generic48 claims73%
- Brand-name18 claims27%
Drug classes CMS tracks in Dennis Tustan's Part D claims, 2024
- Antibiotics17%11 of 66 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
How Dennis Mitchell Tustan takes part in Medicare
Dennis Tustan 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)
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Dennis Mitchell Tustan received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dennis Tustan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $23.
Companies that paid Dennis Tustan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dennis Mitchell Tustan graduated from Ohio State University - College of Optometry
Dennis Tustan graduated from Ohio State University - College of Optometry in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dennis Mitchell Tustan'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 Dennis Mitchell Tustan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dennis Mitchell Tustan's NPI number?
Dennis Mitchell Tustan's NPI number is 1760821607. It was assigned on June 24, 2013, and it is active in the NPI Registry.
What does Dennis Mitchell Tustan specialize in?
Dennis Mitchell Tustan is an optometrist in Cleveland, Ohio. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Dennis Mitchell Tustan practice?
Dennis Tustan practices at 9500 Euclid Ave, Cleveland, OH 44106. Dennis Tustan's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio. Dmand AI also links Dennis Tustan to 2 group practices and clinics and 2 medical groups.
What is Dennis Mitchell Tustan's office phone number?
The practice phone on file for Dennis Tustan is (216) 444-2200.
What is Dennis Mitchell Tustan's medical license number?
Dennis Tustan holds Ohio license 6239.
Does Dennis Mitchell Tustan accept Medicare?
Yes. CMS lists Dennis Tustan as accepting Medicare assignment.
How many Medicare patients does Dennis Mitchell Tustan see?
CMS counts 79 Medicare patients who saw Dennis Tustan in 2024, with an average age of 74.
Where did Dennis Mitchell Tustan go to medical school?
Dennis Tustan graduated from Ohio State University - College of Optometry in 2013.
Has Dennis Mitchell Tustan received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Dennis Tustan from 1 company from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Dennis Mitchell Tustan been practicing?
Dennis Tustan graduated from medical school in 2013, 13 years ago.
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