Dr. Casey Willman, DO
- Medicare services, 2024
- 378
- Medicare patients, 2024
- 127
- Part D claims, 2024
- 133
- Hospital affiliations
- 3
- Medical group
- 1
- Practice address
- 2801 Debarr Road, Anchorage, AK 99508
- Practice phone
- Call (907) 276-1131
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Casey Willman is an internist in Anchorage, Alaska
Dr. Willman practices at Alaska Regional Hospital in Anchorage, Alaska, part of HCA Healthcare.
Dr. Willman's NPI, 1619554896, was assigned on March 25, 2021. Dr. Willman holds Alaska license 218170.
- NPI
- 1619554896NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406256155
- NPI enumeration date
- March 25, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (907) 276-1131
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Casey Willman practices at Alaska Regional Hospital in Anchorage, Alaska
Dr. Willman's primary practice is Alaska Regional Hospital, at 2801 Debarr Road, Anchorage, AK 99508 in Anchorage Borough. The practice phone is (907) 276-1131.
- Alaska Regional Hospital2801 Debarr Road, Anchorage, AK 99508 · Anchorage BoroughPhone(907) 276-1131
Source: Dmand AI Affiliation Data
Dr. Casey Willman is affiliated with 3 sites of care and 1 medical group
Dr. Willman's primary practice is Alaska Regional Hospital in Anchorage, Alaska, part of HCA Healthcare. Dr. Willman is also affiliated with Providence Alaska Medical Center. The medical group on file is Alaska Regional Hospital. Dmand AI also links Dr. Willman to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Casey Willman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Willman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alaska Regional Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Casey Willman is one of 194 internists in Alaska
Internal medicine is Dr. Willman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Willman is licensed in Alaska.
Specialties and state licenses
- Internal medicine, AlaskaPrimary
Internists near Dr. Willman
Counts of internists 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
Dr. Casey Willman billed Medicare for 378 services in 2024
CMS data shows 378 Medicare services from Dr. Willman across 5 procedure codes in 2024, for 127 Medicare patients. Medicare paid $34,846 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Willman compared with the Alaska median for internists, 2024
- Dr. Willman
- Alaska median
- Medicare services
- 378vs 376Close to median
- Medicare patients
- 127vs 17829% below
- Part D claims
- 23vs 8372% below
Medians across 175 internists in Alaska with Dmand AI profiles that report each measure.
Dr. Willman's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Casey Willman treated 127 Medicare patients in 2024, average age 74
CMS counts 127 Medicare patients who saw Dr. Willman in 2024. The largest group is 75 to 84, with 44 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 43% are also on Medicaid. Their average risk score is 2.36, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Willman's median patient age at 73, with 51% women.
Dr. Willman's Medicare patients by age, 2024
Dr. Willman's Medicare patients by sex, 2024
- Women6854%
- Men5946%
Chronic conditions among Dr. Willman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis55%
- Heart failure47%
- Diabetes46%
- Atrial fibrillation43%
- Chronic kidney disease39%
- Ischemic heart disease39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Willman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Casey Willman wrote 133 Medicare Part D claims in 2024
In 2024, Dr. Willman wrote 133 Medicare Part D claims for 42 patients. 86% of them were for generic drugs. CMS names the drug for 23 of them, across 1 drug with 11 or more claims each, at $207 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Willman's Part D claims by kind of drug, 2024
- Generic114 claims86%
- Brand-name19 claims14%
Dr. Willman's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 112024: 23109%
Drugs named by CMS: 1 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Casey Willman takes part in Medicare
Dr. Willman 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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Sources for Dr. Casey Willman'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| 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 Dr. Casey Willman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Casey Willman's NPI number?
Dr. Casey Willman's NPI number is 1619554896. It was assigned on March 25, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Casey Willman?
Dr. Casey Willman is an internist in Anchorage, Alaska. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Casey Willman practice?
Dr. Willman practices at 2801 Debarr Road, Anchorage, AK 99508. Dr. Willman's primary practice is Alaska Regional Hospital in Anchorage, Alaska, part of HCA Healthcare. Dmand AI also links Dr. Willman to 1 hospital.
What is Dr. Casey Willman's office phone number?
The practice phone on file for Dr. Willman is (907) 276-1131.
What is Dr. Casey Willman's medical license number?
Dr. Willman holds Alaska license 218170.
Which hospitals is Dr. Casey Willman affiliated with?
Dr. Willman practices at Alaska Regional Hospital in Anchorage, Alaska. Dr. Willman is also affiliated with Providence Alaska Medical Center. Dmand AI links Dr. Willman to 1 more hospital.
What medical group is Dr. Casey Willman part of?
Dr. Willman is linked to Alaska Regional Hospital.
Does Dr. Casey Willman accept Medicare?
Yes. CMS data shows Dr. Willman billed Medicare for 378 services in 2024, and Dr. Willman accepts Medicare assignment.
How many Medicare patients does Dr. Casey Willman see?
CMS counts 127 Medicare patients who saw Dr. Willman in 2024, with an average age of 74.
What services does Dr. Casey Willman bill to Medicare?
In 2024, Dr. Willman's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Casey Willman prescribe most?
In 2024 Medicare Part D data, Dr. Willman's most prescribed drugs by claims were Atorvastatin Calcium.
How long has Dr. Casey Willman been practicing?
Dr. Willman graduated from medical school in 2021, 5 years ago.
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