Antoinette R. Donofrio, PA-C
- Medicare services, 2024
- 69
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 68
- MIPS score, 2024
- 97
- Hospital affiliations
- 2
- Practice address
- 2801 N Gantenbein Avenue, Portland, OR 97227
- Practice phone
- Call (503) 413-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Antoinette Donofrio's professional email, personal email and mobile number
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Antoinette R. Donofrio is a physician assistant in Portland, Oregon
Antoinette Donofrio practices at Legacy Emanuel Medical Center in Portland, Oregon, part of Legacy Health.
Antoinette Donofrio's NPI, 1538345178, was assigned on January 14, 2008. Antoinette Donofrio holds New York license 013024-1.
- NPI
- 1538345178NPI Registry (opens in a new tab)
- NPI enumeration date
- January 14, 2008
- NPI status
- Active
- Practice phone
- (503) 413-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Antoinette R. Donofrio practices at Legacy Emanuel Medical Center in Portland, Oregon
Antoinette Donofrio's primary practice is Legacy Emanuel Medical Center, at 2801 N Gantenbein Avenue, Portland, OR 97227 in Multnomah County. The practice phone is (503) 413-2200.
- Legacy Emanuel Medical Center2801 N Gantenbein Avenue, Portland, OR 97227 · Multnomah CountyPhone(503) 413-2200
Source: Dmand AI Affiliation Data
Antoinette R. Donofrio is affiliated with 4 sites of care and 5 medical groups
Antoinette Donofrio's primary practice is Legacy Emanuel Medical Center in Portland, Oregon, part of Legacy Health. Antoinette Donofrio is also affiliated with Providence Saint Joseph Medical Center. The medical group on file is Vituity. Dmand AI also links Antoinette Donofrio to 4 more medical groups, 1 clinical lab and 1 therapy and rehab clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Antoinette R. Donofrio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Antoinette Donofrio practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Legacy Emanuel Medical Center | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Antoinette R. Donofrio is one of 1,937 physician assistants in Oregon
Physician assistant is Antoinette Donofrio's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Antoinette Donofrio is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Antoinette Donofrio is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Antoinette Donofrio
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
Antoinette R. Donofrio billed Medicare for 69 services in 2024
CMS data shows 69 Medicare services from Antoinette Donofrio across 3 procedure codes in 2024, for 61 Medicare patients. Medicare paid $4,800 for them. Every service was in a facility, such as a hospital, rather than an office.
Antoinette Donofrio's Medicare services by type, 2024
- Office and hospital visits54
- Tests and treatments15
Antoinette Donofrio compared with the Oregon median for physician assistants, 2024
- Antoinette Donofrio
- Oregon median
- Medicare services
- 69vs 51086% below
- Medicare patients
- 61vs 11547% below
- Part D claims
- 15vs 41896% below
Medians across 1,302 physician assistants in Oregon with Dmand AI profiles that report each measure.
Antoinette Donofrio'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
Antoinette R. Donofrio treated 61 Medicare patients in 2024, average age 64
CMS counts 61 Medicare patients who saw Antoinette Donofrio in 2024. The largest group is 65 to 74, with 23 patients. 52% of them have high blood pressure, and 52% have mood disorders. 43% are also on Medicaid. Their average risk score is 1.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Antoinette Donofrio's median patient age at 27, with 53% women.
Antoinette Donofrio's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Antoinette Donofrio's Medicare patients by sex, 2024
- Women3252%
- Men2948%
Chronic conditions among Antoinette Donofrio's Medicare patients, 2024
- High blood pressure52%
- Mood disorders52%
- High cholesterol48%
- Anxiety41%
- Depression39%
- Alcohol and drug use disorders34%
- Tobacco use34%
- Arthritis31%
Share of Medicare patients with each condition. A patient can have several.
Antoinette Donofrio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 27
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Antoinette R. Donofrio wrote 68 Medicare Part D claims in 2024
In 2024, Antoinette Donofrio wrote 68 Medicare Part D claims for 55 patients. 91% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $38 in total drug cost.
Antoinette Donofrio's Part D claims by kind of drug, 2024
- Generic62 claims91%
- Brand-name and other6 claims9%
Antoinette Donofrio'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.
Drug classes CMS tracks in Antoinette Donofrio's Part D claims, 2024
- Opioids26%18 of 68 claims
- Antibiotics29%20 of 68 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Antoinette R. Donofrio scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Antoinette Donofrio for performance year 2024, reported as part of a group.
Antoinette Donofrio's MIPS scores, performance year 2024
- 97of 100Final score
- 84.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Antoinette R. Donofrio is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Antoinette R. Donofrio'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 | Clinician Public Reporting: Overall MIPS Performance (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 Antoinette R. Donofrio
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Antoinette R. Donofrio's NPI number?
Antoinette R. Donofrio's NPI number is 1538345178. It was assigned on January 14, 2008, and it is active in the NPI Registry.
What does Antoinette R. Donofrio specialize in?
Antoinette R. Donofrio is a physician assistant in Portland, Oregon. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Antoinette R. Donofrio practice?
Antoinette Donofrio practices at 2801 N Gantenbein Avenue, Portland, OR 97227. Antoinette Donofrio's primary practice is Legacy Emanuel Medical Center in Portland, Oregon, part of Legacy Health. Dmand AI also links Antoinette Donofrio to 4 medical groups, 1 clinical lab and 1 therapy and rehab clinic.
What is Antoinette R. Donofrio's office phone number?
The practice phone on file for Antoinette Donofrio is (503) 413-2200.
What is Antoinette R. Donofrio's medical license number?
Antoinette Donofrio holds New York license 013024-1.
Which hospitals is Antoinette R. Donofrio affiliated with?
Antoinette Donofrio practices at Legacy Emanuel Medical Center in Portland, Oregon. Antoinette Donofrio is also affiliated with Providence Saint Joseph Medical Center.
What medical group is Antoinette R. Donofrio part of?
Antoinette Donofrio is linked to Vituity. Dmand AI links Antoinette Donofrio to 4 more medical groups.
Does Antoinette R. Donofrio accept Medicare?
Yes. CMS data shows Antoinette Donofrio billed Medicare for 69 services in 2024.
What is Antoinette R. Donofrio's MIPS score?
Antoinette Donofrio's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Antoinette R. Donofrio see?
CMS counts 61 Medicare patients who saw Antoinette Donofrio in 2024, with an average age of 64.
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Is Antoinette R. Donofrio board certified?
Yes. Antoinette Donofrio is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Antoinette R. Donofrio bill to Medicare?
In 2024, Antoinette Donofrio's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).
What drugs does Antoinette R. Donofrio prescribe most?
In 2024 Medicare Part D data, Antoinette Donofrio's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
How long has Antoinette R. Donofrio been practicing?
Antoinette Donofrio's NPI was assigned in 2008.
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