Douglas Penn Hornberger, PA
- Medicare patients, 2024
- 567
- Part D claims, 2024
- 4,484
- Hospital affiliations
- 5
- Industry payments
- $193
- Medical group
- 1
- Practice address
- 2546 E 2nd St, Casper, WY 82609
- Practice phone
- Call (307) 265-4343
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wyoming Neurologic Associates
Casper, Wyoming
Find Douglas Hornberger'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.
Douglas Penn Hornberger is a physician assistant in Casper, Wyoming
Douglas Hornberger practices at Wyoming Neurologic Associates in Casper, Wyoming.
Douglas Hornberger's NPI, 1447339536, was assigned on November 2, 2006. Douglas Hornberger holds Colorado license PA.0002158.
- NPI
- 1447339536NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678766284
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (307) 265-4343
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Douglas Penn Hornberger practices at Wyoming Neurologic Associates in Casper, Wyoming
Douglas Hornberger's primary practice is Wyoming Neurologic Associates, at 2546 E 2nd St, Casper, WY 82609 in Natrona County. The practice phone is (307) 265-4343.
- Wyoming Neurologic Associates2546 E 2nd St, Casper, WY 82609 · Natrona CountyPhone(307) 265-4343
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Douglas Penn Hornberger is affiliated with 7 sites of care and 1 medical group
Douglas Hornberger's primary practice is Wyoming Neurologic Associates in Casper, Wyoming. Douglas Hornberger is also affiliated with Banner Wyoming Medical Center. The medical group on file is Wyoming Neurologic Associates. Dmand AI also links Douglas Hornberger to 4 more hospitals and 1 community health center, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Douglas Penn Hornberger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Douglas Hornberger practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wyoming Neurologic Associates | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Douglas Penn Hornberger is one of 223 physician assistants in Wyoming
Physician assistant is Douglas Hornberger's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Douglas Hornberger is licensed in Colorado.
Specialties and state licenses
- Physician assistant, ColoradoPrimary
Physician assistants near Douglas Hornberger
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
Douglas Penn Hornberger treated 567 Medicare patients in 2024, average age 72
CMS counts 567 Medicare patients who saw Douglas Hornberger in 2024. The largest group is 65 to 74, with 227 patients. 61% of them have high blood pressure, and 50% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Douglas Hornberger's median patient age at 68, with 62% women.
Douglas Hornberger's Medicare patients by age, 2024
Douglas Hornberger's Medicare patients by sex, 2024
- Women32457%
- Men24343%
Chronic conditions among Douglas Hornberger's Medicare patients, 2024
- High blood pressure61%
- High cholesterol50%
- Arthritis44%
- Anxiety36%
- Mood disorders32%
- Depression29%
- Diabetes24%
- Alzheimer's and dementia21%
Share of Medicare patients with each condition. A patient can have several.
Douglas Hornberger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Douglas Penn Hornberger wrote 4,484 Medicare Part D claims in 2024
In 2024, Douglas Hornberger wrote 4,484 Medicare Part D claims for 465 patients. 94% of them were for generic drugs.
Douglas Hornberger's Part D claims by kind of drug, 2024
- Generic4,215 claims94%
- Brand-name254 claims6%
- Other15 claims0%
Drug classes CMS tracks in Douglas Hornberger's Part D claims, 2024
- Antipsychotics, patients 65 and over1%26 of 4,484 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
Douglas Penn Hornberger offers telehealth to Medicare patients
Douglas Hornberger accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Douglas Hornberger as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Douglas Penn Hornberger received $193 in industry payments in 2025
CMS Open Payments shows 6 general payments to Douglas Hornberger from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $101.
Companies that paid Douglas Hornberger the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Douglas Penn Hornberger'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 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) |
| 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 Douglas Penn Hornberger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Douglas Penn Hornberger's NPI number?
Douglas Penn Hornberger's NPI number is 1447339536. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What does Douglas Penn Hornberger specialize in?
Douglas Penn Hornberger is a physician assistant in Casper, Wyoming. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Douglas Penn Hornberger practice?
Douglas Hornberger practices at 2546 E 2nd St, Casper, WY 82609. Douglas Hornberger's primary practice is Wyoming Neurologic Associates in Casper, Wyoming. Dmand AI also links Douglas Hornberger to 4 hospitals and 1 community health center.
What is Douglas Penn Hornberger's office phone number?
The practice phone on file for Douglas Hornberger is (307) 265-4343.
What is Douglas Penn Hornberger's medical license number?
Douglas Hornberger holds Colorado license PA.0002158.
Which hospitals is Douglas Penn Hornberger affiliated with?
Douglas Hornberger is affiliated with Banner Wyoming Medical Center. Dmand AI links Douglas Hornberger to 4 more hospitals.
What medical group is Douglas Penn Hornberger part of?
Douglas Hornberger is linked to Wyoming Neurologic Associates.
Does Douglas Penn Hornberger accept Medicare?
Yes. CMS lists Douglas Hornberger as accepting Medicare assignment.
Does Douglas Penn Hornberger offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Douglas Hornberger as offering telehealth services.
How many Medicare patients does Douglas Penn Hornberger see?
CMS counts 567 Medicare patients who saw Douglas Hornberger in 2024, with an average age of 72.
Has Douglas Penn Hornberger received payments from drug or device companies?
CMS Open Payments shows $193 in general payments to Douglas Hornberger from 5 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Douglas Penn Hornberger been practicing?
Douglas Hornberger graduated from medical school in 2005, 21 years ago.
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