Nathaniel Dean Shilman, OD
- Medicare patients, 2024
- 452
- Part D claims, 2024
- 366
- Industry payments
- $19
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2273 3rd Ave W, Dickinson, ND 58601-2605
- Practice phone
- Call (701) 225-7886
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eyewear Concepts
Eye care practice · Dickinson, North Dakota
Find Nathaniel Shilman'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.
Nathaniel Dean Shilman is an optometrist in Dickinson, North Dakota
Nathaniel Shilman practices at Eyewear Concepts in Dickinson, North Dakota.
Nathaniel Shilman's NPI, 1275532467, was assigned on July 19, 2005. Nathaniel Shilman graduated from Pacific University - College of Optometry in 2004. Nathaniel Shilman holds North Dakota license 624.
- NPI
- 1275532467NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123077229
- NPI enumeration date
- July 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (701) 225-7886
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nathaniel Dean Shilman practices at Eyewear Concepts in Dickinson, North Dakota
Nathaniel Shilman's primary practice is Eyewear Concepts, at 2273 3rd Ave W, Dickinson, ND 58601-2605. The practice phone is (701) 225-7886.
- Eyewear Concepts2273 3rd Ave W, Dickinson, ND 58601-2605Phone(701) 225-7886
Source: Dmand AI Affiliation Data
Nathaniel Dean Shilman is affiliated with 1 site of care and 1 medical group
Nathaniel Shilman's primary practice is Eyewear Concepts in Dickinson, North Dakota. Dmand AI also links Nathaniel Shilman to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Nathaniel Dean Shilman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nathaniel Shilman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eyewear Concepts | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Nathaniel Dean Shilman is one of 198 optometrists in North Dakota
Optometrist is Nathaniel Shilman's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Nathaniel Shilman is licensed in North Dakota.
Specialties and state licenses
- Optometrist, North DakotaPrimary
Optometrists near Nathaniel Shilman
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
Nathaniel Dean Shilman treated 452 Medicare patients in 2024, average age 74
CMS counts 452 Medicare patients who saw Nathaniel Shilman in 2024. The largest group is 65 to 74, with 220 patients. 67% of them have high blood pressure, and 67% have high cholesterol. 11% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nathaniel Shilman's median patient age at 65, with 52% women.
Nathaniel Shilman's Medicare patients by age, 2024
Nathaniel Shilman's Medicare patients by sex, 2024
- Women27260%
- Men18040%
Chronic conditions among Nathaniel Shilman's Medicare patients, 2024
- High blood pressure67%
- High cholesterol67%
- Arthritis38%
- Diabetes28%
- Ischemic heart disease25%
- Anxiety18%
- Osteoporosis16%
- Heart failure15%
Share of Medicare patients with each condition. A patient can have several.
Nathaniel Shilman'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
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nathaniel Dean Shilman wrote 366 Medicare Part D claims in 2024
In 2024, Nathaniel Shilman wrote 366 Medicare Part D claims for 81 patients. 66% of them were for generic drugs.
Nathaniel Shilman's Part D claims by kind of drug, 2024
- Generic242 claims66%
- Brand-name124 claims34%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Nathaniel Dean Shilman ranks in the 56th percentile for cataract surgery in Medicare
Nathaniel Shilman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 35 procedures of cataract surgery by Nathaniel Shilman, more than 56% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Nathaniel Shilman ranks in Medicare procedure volume
- Cataract surgery
- 56th percentile35 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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Nathaniel Dean Shilman received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Nathaniel Shilman 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, $19.
Companies that paid Nathaniel Shilman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Nathaniel Dean Shilman graduated from Pacific University - College of Optometry
Nathaniel Shilman graduated from Pacific University - College of Optometry in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Nathaniel Dean Shilman'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 Nathaniel Dean Shilman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nathaniel Dean Shilman's NPI number?
Nathaniel Dean Shilman's NPI number is 1275532467. It was assigned on July 19, 2005, and it is active in the NPI Registry.
What does Nathaniel Dean Shilman specialize in?
Nathaniel Dean Shilman is an optometrist in Dickinson, North Dakota. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Nathaniel Dean Shilman practice?
Nathaniel Shilman practices at 2273 3rd Ave W, Dickinson, ND 58601-2605. Nathaniel Shilman's primary practice is Eyewear Concepts in Dickinson, North Dakota. Dmand AI also links Nathaniel Shilman to 1 medical group.
What is Nathaniel Dean Shilman's office phone number?
The practice phone on file for Nathaniel Shilman is (701) 225-7886.
What is Nathaniel Dean Shilman's medical license number?
Nathaniel Shilman holds North Dakota license 624.
Does Nathaniel Dean Shilman accept Medicare?
Yes. CMS lists Nathaniel Shilman as accepting Medicare assignment.
How many Medicare patients does Nathaniel Dean Shilman see?
CMS counts 452 Medicare patients who saw Nathaniel Shilman in 2024, with an average age of 74.
Where did Nathaniel Dean Shilman go to medical school?
Nathaniel Shilman graduated from Pacific University - College of Optometry in 2004.
Has Nathaniel Dean Shilman received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Nathaniel Shilman from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Nathaniel Dean Shilman been practicing?
Nathaniel Shilman graduated from medical school in 2004, 22 years ago.
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