Casey Simon Brock, PA
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 98
- Hospital affiliations
- 6
- Industry payments
- $14
- Medical groups
- 5
- Practice address
- 4855 Arrowhead Rd, Hermantown, MN 55811
- Practice phone
- Call (218) 786-1743
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mammography - Essentia Health-Hermantown Clinic
Mammography / Breast Imaging Center · Hermantown, Minnesota
Find Casey Brock'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.
Casey Simon Brock is a physician assistant in Hermantown, Minnesota
Casey Brock practices at Mammography - Essentia Health-Hermantown Clinic in Hermantown, Minnesota.
Casey Brock's NPI, 1881953602, was assigned on May 14, 2012. Casey Brock graduated from University of Nebraska College of Medicine in 2013. Casey Brock holds Minnesota license 13273.
- NPI
- 1881953602NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325468176
- NPI enumeration date
- May 14, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (218) 786-1743
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Casey Simon Brock practices at Mammography - Essentia Health-Hermantown Clinic in Hermantown, Minnesota
Casey Brock's primary practice is Mammography - Essentia Health-Hermantown Clinic, at 4855 Arrowhead Rd, Hermantown, MN 55811. The practice phone is (218) 786-1743.
- Mammography - Essentia Health-Hermantown Clinic4855 Arrowhead Rd, Hermantown, MN 55811Phone(218) 786-1743
Source: Dmand AI Affiliation Data
Casey Simon Brock is affiliated with 9 sites of care and 5 medical groups
Casey Brock's primary practice is Mammography - Essentia Health-Hermantown Clinic in Hermantown, Minnesota. Casey Brock is also affiliated with Essentia Health-Duluth (Miller-Dwan, Building D). The medical group on file is Essentia Health-Duluth Clinic. Dmand AI also links Casey Brock to 5 more hospitals, 4 medical groups and 2 group practices and clinics, each named with a free account. Casey Brock's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Casey Simon Brock's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Casey Brock practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mammography - Essentia Health-Hermantown Clinic | Available with a free account |
| +8 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Casey Simon Brock is one of 3,514 physician assistants in Minnesota
Physician assistant is Casey Brock's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Casey Brock's licenses on file in 4 states: Minnesota, Florida, Texas and Wisconsin.
Specialties and state licenses
- Physician assistant, MinnesotaPrimary
- Florida license
- Texas license
- Wisconsin license
Physician assistants near Casey Brock
Counts of physician assistants 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
Casey Simon Brock treated 61 Medicare patients in 2024, average age 69
CMS counts 61 Medicare patients who saw Casey Brock in 2024. The largest group is 65 to 74, with 22 patients. 62% of them have high cholesterol, and 57% have high blood pressure. 20% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Casey Brock's median patient age at 39, with 57% women.
Casey Brock's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Casey Brock's Medicare patients by sex, 2024
- Women3761%
- Men2439%
Chronic conditions among Casey Brock's Medicare patients, 2024
- High cholesterol62%
- High blood pressure57%
- Arthritis36%
- Diabetes30%
- Mood disorders28%
- Anxiety26%
- Chronic kidney disease21%
- Depression20%
Share of Medicare patients with each condition. A patient can have several.
Casey Brock's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Casey Simon Brock wrote 98 Medicare Part D claims in 2024
In 2024, Casey Brock wrote 98 Medicare Part D claims for 74 patients. 91% of them were for generic drugs.
Casey Brock's Part D claims by kind of drug, 2024
- Generic89 claims91%
- Brand-name and other9 claims9%
Drug classes CMS tracks in Casey Brock's Part D claims, 2024
- Antibiotics57%56 of 98 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 Casey Simon Brock takes part in Medicare
Casey Brock accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Casey Simon Brock received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Casey Brock from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $14.
Companies that paid Casey Brock the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Casey Simon Brock graduated from University of Nebraska College of Medicine
Casey Brock graduated from University of Nebraska College of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Casey Simon Brock'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 DataDmand AI Org Hierarchy 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) |
| 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 Casey Simon Brock
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Casey Simon Brock's NPI number?
Casey Simon Brock's NPI number is 1881953602. It was assigned on May 14, 2012, and it is active in the NPI Registry.
What does Casey Simon Brock specialize in?
Casey Simon Brock is a physician assistant in Hermantown, Minnesota. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Casey Simon Brock practice?
Casey Brock practices at 4855 Arrowhead Rd, Hermantown, MN 55811. Casey Brock's primary practice is Mammography - Essentia Health-Hermantown Clinic in Hermantown, Minnesota. Dmand AI also links Casey Brock to 5 hospitals, 4 medical groups and 2 group practices and clinics.
What is Casey Simon Brock's office phone number?
The practice phone on file for Casey Brock is (218) 786-1743.
What is Casey Simon Brock's medical license number?
Casey Brock holds Minnesota license 13273, one of the licenses on file in 4 states.
Which states has Casey Simon Brock been licensed in?
Dmand AI has state licenses on file for Casey Brock in Minnesota, Florida, Texas and Wisconsin.
Which hospitals is Casey Simon Brock affiliated with?
Casey Brock is affiliated with Essentia Health-Duluth (Miller-Dwan, Building D). Dmand AI links Casey Brock to 5 more hospitals.
What medical group is Casey Simon Brock part of?
Casey Brock is linked to Essentia Health-Duluth Clinic. Dmand AI links Casey Brock to 4 more medical groups.
Does Casey Simon Brock accept Medicare?
Yes. CMS lists Casey Brock as accepting Medicare assignment.
How many Medicare patients does Casey Simon Brock see?
CMS counts 61 Medicare patients who saw Casey Brock in 2024, with an average age of 69.
Show 3 more questionsShow fewer questions
Where did Casey Simon Brock go to medical school?
Casey Brock graduated from University of Nebraska College of Medicine in 2013.
Has Casey Simon Brock received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Casey Brock from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Casey Simon Brock been practicing?
Casey Brock graduated from medical school in 2013, 13 years ago.
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