Randall Bumsted, OD
- Medicare patients, 2024
- 104
- Part D claims, 2024
- 94
- Industry payments
- $267
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 5301 Limestone Rd, Wilmington, DE 19808
- Practice phone
- Call (302) 239-1933
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Simon Eye Associates PA
Wilmington, Delaware
Find Randall Bumsted'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.
Randall Bumsted is an optometrist in Wilmington, Delaware
Randall Bumsted practices at Simon Eye Associates PA in Wilmington, Delaware.
Randall Bumsted's NPI, 1598745689, was assigned on January 17, 2006. Randall Bumsted graduated from Pennsylvania College of Optometry in 1991. Randall Bumsted holds Pennsylvania license OEG-000915.
- NPI
- 1598745689NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577560044
- NPI enumeration date
- January 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 239-1933
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Randall Bumsted practices at Simon Eye Associates PA in Wilmington, Delaware
Randall Bumsted's primary practice is Simon Eye Associates PA, at 5301 Limestone Rd, Wilmington, DE 19808 in New Castle County. The practice phone is (302) 239-1933.
- Simon Eye Associates PA5301 Limestone Rd, Wilmington, DE 19808 · New Castle CountyPhone(302) 239-1933
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Randall Bumsted is affiliated with 2 sites of care and 1 medical group
Randall Bumsted's primary practice is Simon Eye Associates PA in Wilmington, Delaware. Dmand AI also links Randall Bumsted 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 Randall Bumsted's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Randall Bumsted practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Simon Eye Associates PA | 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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Randall Bumsted is one of 134 optometrists in Delaware
Optometrist is Randall Bumsted's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Randall Bumsted is licensed in Pennsylvania.
Specialties and state licenses
- Optometrist, PennsylvaniaPrimary
Optometrists near Randall Bumsted
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
Randall Bumsted treated 104 Medicare patients in 2024, average age 74
CMS counts 104 Medicare patients who saw Randall Bumsted in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Randall Bumsted's median patient age at 69, with 53% women.
Randall Bumsted's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Randall Bumsted's Medicare patients by sex, 2024
- Women6361%
- Men4139%
Chronic conditions among Randall Bumsted's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis51%
- Diabetes28%
- Ischemic heart disease28%
- Mood disorders20%
- Osteoporosis20%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Randall Bumsted's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Randall Bumsted wrote 94 Medicare Part D claims in 2024
In 2024, Randall Bumsted wrote 94 Medicare Part D claims for 28 patients. 70% of them were for generic drugs.
Randall Bumsted's Part D claims by kind of drug, 2024
- Generic66 claims70%
- Brand-name28 claims30%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Randall Bumsted ranks in the 40th percentile for cataract surgery in Medicare
Randall Bumsted accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of cataract surgery by Randall Bumsted, more than 40% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Randall Bumsted ranks in Medicare procedure volume
- Cataract surgery
- 40th percentile16 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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Randall Bumsted received $267 in industry payments in 2025
CMS Open Payments shows 3 general payments to Randall Bumsted from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $151.
Companies that paid Randall Bumsted the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Randall Bumsted graduated from Pennsylvania College of Optometry
Randall Bumsted graduated from Pennsylvania College of Optometry in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Randall Bumsted'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 Randall Bumsted
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Randall Bumsted's NPI number?
Randall Bumsted's NPI number is 1598745689. It was assigned on January 17, 2006, and it is active in the NPI Registry.
What does Randall Bumsted specialize in?
Randall Bumsted is an optometrist in Wilmington, Delaware. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Randall Bumsted practice?
Randall Bumsted practices at 5301 Limestone Rd, Wilmington, DE 19808. Randall Bumsted's primary practice is Simon Eye Associates PA in Wilmington, Delaware. Dmand AI also links Randall Bumsted to 1 group practice or clinic and 1 medical group.
What is Randall Bumsted's office phone number?
The practice phone on file for Randall Bumsted is (302) 239-1933.
What is Randall Bumsted's medical license number?
Randall Bumsted holds Pennsylvania license OEG-000915.
Does Randall Bumsted accept Medicare?
Yes. CMS lists Randall Bumsted as accepting Medicare assignment.
How many Medicare patients does Randall Bumsted see?
CMS counts 104 Medicare patients who saw Randall Bumsted in 2024, with an average age of 74.
Where did Randall Bumsted go to medical school?
Randall Bumsted graduated from Pennsylvania College of Optometry in 1991.
Has Randall Bumsted received payments from drug or device companies?
CMS Open Payments shows $267 in general payments to Randall Bumsted from 2 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Randall Bumsted been practicing?
Randall Bumsted graduated from medical school in 1991, 35 years ago.
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