Donald Alfred Defrang II
- Part D claims, 2024
- 1,536
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 250 W Marquam Street, Mount Angel, OR 97362
- Practice phone
- Call (503) 845-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Legacy Medical Group - Mt. Angel
Rural Health Clinic - Hospital-Owned · Mount Angel, Oregon
Find Donald Defrang'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.
Donald Alfred Defrang II is a physician assistant in Mount Angel, Oregon
Donald Defrang practices at Legacy Medical Group - Mt. Angel in Mount Angel, Oregon.
Donald Defrang's NPI, 1881215358, was assigned on May 6, 2020. Donald Defrang graduated from Oregon Health Sciences University School of Medicine in 2021. Donald Defrang holds Oregon license PA204642.
- NPI
- 1881215358NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840680591
- NPI enumeration date
- May 6, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 845-2000
- 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)
Donald Alfred Defrang II practices at Legacy Medical Group - Mt. Angel in Mount Angel, Oregon
Donald Defrang's primary practice is Legacy Medical Group - Mt. Angel, at 250 W Marquam Street, Mount Angel, OR 97362. The practice phone is (503) 845-2000.
- Legacy Medical Group - Mt. Angel250 W Marquam Street, Mount Angel, OR 97362Phone(503) 845-2000
Source: Dmand AI Affiliation Data
Donald Alfred Defrang II is affiliated with 3 sites of care and 2 medical groups
Donald Defrang's primary practice is Legacy Medical Group - Mt. Angel in Mount Angel, Oregon. Donald Defrang is also affiliated with Legacy Silverton Medical Center. The medical group on file is Legacy Silverton Medical Center. Dmand AI also links Donald Defrang to 1 more group practice or clinic and 1 medical group, each named with a free account. Donald Defrang's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Donald Alfred Defrang II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Donald Defrang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Legacy Medical Group - Mt. Angel | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Donald Alfred Defrang II is one of 1,937 physician assistants in Oregon
Physician assistant is Donald Defrang's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Donald Defrang is licensed in Oregon.
Specialties and state licenses
- Physician assistant, OregonPrimary
Physician assistants near Donald Defrang
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
Donald Alfred Defrang II's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Donald Defrang's median patient age at 67, with 56% women.
Donald Defrang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Donald Alfred Defrang II wrote 1,536 Medicare Part D claims in 2024
In 2024, Donald Defrang wrote 1,536 Medicare Part D claims for 440 patients. 85% of them were for generic drugs.
Donald Defrang's Part D claims by kind of drug, 2024
- Generic1,302 claims85%
- Brand-name and other234 claims15%
Drug classes CMS tracks in Donald Defrang's Part D claims, 2024
- Opioids2%27 of 1,536 claims
- Antibiotics4%69 of 1,536 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 Donald Alfred Defrang II takes part in Medicare
Donald Defrang 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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Donald Alfred Defrang II graduated from Oregon Health Sciences University School of Medicine
Donald Defrang graduated from Oregon Health Sciences University School of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Donald Alfred Defrang II'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 Data |
| 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) |
| 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 Donald Alfred Defrang II
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Donald Alfred Defrang II's NPI number?
Donald Alfred Defrang II's NPI number is 1881215358. It was assigned on May 6, 2020, and it is active in the NPI Registry.
What does Donald Alfred Defrang II specialize in?
Donald Alfred Defrang II is a physician assistant in Mount Angel, Oregon. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Donald Alfred Defrang II practice?
Donald Defrang practices at 250 W Marquam Street, Mount Angel, OR 97362. Donald Defrang's primary practice is Legacy Medical Group - Mt. Angel in Mount Angel, Oregon. Dmand AI also links Donald Defrang to 1 group practice or clinic and 1 medical group.
What is Donald Alfred Defrang II's office phone number?
The practice phone on file for Donald Defrang is (503) 845-2000.
What is Donald Alfred Defrang II's medical license number?
Donald Defrang holds Oregon license PA204642, one of 2 state licenses on file.
Which hospitals is Donald Alfred Defrang II affiliated with?
Donald Defrang is affiliated with Legacy Silverton Medical Center.
What medical group is Donald Alfred Defrang II part of?
Donald Defrang is linked to Legacy Silverton Medical Center. Dmand AI links Donald Defrang to 1 more medical group.
Does Donald Alfred Defrang II accept Medicare?
Yes. CMS lists Donald Defrang as accepting Medicare assignment.
Where did Donald Alfred Defrang II go to medical school?
Donald Defrang graduated from Oregon Health Sciences University School of Medicine in 2021.
How long has Donald Alfred Defrang II been practicing?
Donald Defrang graduated from medical school in 2021, 5 years ago.
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