Timothy L. Tello, OD
- Medicare patients, 2024
- 295
- Part D claims, 2024
- 424
- Industry payments
- $59
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1221 W Divide Ave, Bismarck, ND 58501
- Practice phone
- Call (701) 224-0661
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye Center of the Dakotas
Bismarck, North Dakota
Find Timothy Tello'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.
Timothy L. Tello is an optometrist in Bismarck, North Dakota
Timothy Tello practices at Eye Center of the Dakotas in Bismarck, North Dakota.
Timothy Tello's NPI, 1346348000, was assigned on September 20, 2006. Timothy Tello graduated from Pacific University - College of Optometry in 1989. Timothy Tello holds North Dakota license 477.
- NPI
- 1346348000NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042117616
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (701) 224-0661
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Timothy L. Tello practices at Eye Center of the Dakotas in Bismarck, North Dakota
Timothy Tello's primary practice is Eye Center of the Dakotas, at 1221 W Divide Ave, Bismarck, ND 58501 in Burleigh County. The practice phone is (701) 224-0661.
- Eye Center of the Dakotas1221 W Divide Ave, Bismarck, ND 58501 · Burleigh CountyPhone(701) 224-0661
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Timothy L. Tello is affiliated with 2 sites of care and 1 medical group
Timothy Tello's primary practice is Eye Center of the Dakotas in Bismarck, North Dakota. Dmand AI also links Timothy Tello 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 Timothy L. Tello's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Tello practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye Center of the Dakotas | 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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Timothy L. Tello is one of 198 optometrists in North Dakota
Optometrist is Timothy Tello's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Timothy Tello is licensed in North Dakota.
Specialties and state licenses
- Optometrist, North DakotaPrimary
Optometrists near Timothy Tello
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
Timothy L. Tello treated 295 Medicare patients in 2024, average age 75
CMS counts 295 Medicare patients who saw Timothy Tello in 2024. The largest group is 65 to 74, with 130 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 8% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Timothy Tello's median patient age at 65, with 55% women.
Timothy Tello's Medicare patients by age, 2024
Timothy Tello's Medicare patients by sex, 2024
- Women17760%
- Men11840%
Chronic conditions among Timothy Tello's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis34%
- Diabetes26%
- Ischemic heart disease24%
- Osteoporosis23%
- Depression21%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Timothy Tello'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
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Timothy L. Tello wrote 424 Medicare Part D claims in 2024
In 2024, Timothy Tello wrote 424 Medicare Part D claims for 99 patients. 75% of them were for generic drugs.
Timothy Tello's Part D claims by kind of drug, 2024
- Generic317 claims75%
- Brand-name107 claims25%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Timothy L. Tello ranks in the 55th percentile for cataract surgery in Medicare
Timothy Tello accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 33 procedures of cataract surgery by Timothy Tello, more than 55% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Timothy Tello ranks in Medicare procedure volume
- Cataract surgery
- 55th percentile33 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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Timothy L. Tello received $59 in industry payments in 2025
CMS Open Payments shows 3 general payments to Timothy Tello from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $30.
Companies that paid Timothy Tello the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Timothy L. Tello graduated from Pacific University - College of Optometry
Timothy Tello graduated from Pacific University - College of Optometry in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Timothy L. Tello'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 Timothy L. Tello
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Timothy L. Tello's NPI number?
Timothy L. Tello's NPI number is 1346348000. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What does Timothy L. Tello specialize in?
Timothy L. Tello is an optometrist in Bismarck, North Dakota. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Timothy L. Tello practice?
Timothy Tello practices at 1221 W Divide Ave, Bismarck, ND 58501. Timothy Tello's primary practice is Eye Center of the Dakotas in Bismarck, North Dakota. Dmand AI also links Timothy Tello to 1 group practice or clinic and 1 medical group.
What is Timothy L. Tello's office phone number?
The practice phone on file for Timothy Tello is (701) 224-0661.
What is Timothy L. Tello's medical license number?
Timothy Tello holds North Dakota license 477.
Does Timothy L. Tello accept Medicare?
Yes. CMS lists Timothy Tello as accepting Medicare assignment.
How many Medicare patients does Timothy L. Tello see?
CMS counts 295 Medicare patients who saw Timothy Tello in 2024, with an average age of 75.
Where did Timothy L. Tello go to medical school?
Timothy Tello graduated from Pacific University - College of Optometry in 1989.
Has Timothy L. Tello received payments from drug or device companies?
CMS Open Payments shows $59 in general payments to Timothy Tello from 2 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Timothy L. Tello been practicing?
Timothy Tello graduated from medical school in 1989, 37 years ago.
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