Mary R. O'Donnell, RPAC
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 2,309
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 1320 Stony Brook Rd, Stony Brook, NY 11790
- Practice phone
- Call (631) 444-3452
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stony Brook Radiology
Stony Brook, New York
Find Mary O'Donnell'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.
Mary R. O'Donnell is a physician assistant in Stony Brook, New York
Mary O'Donnell practices at Stony Brook Radiology in Stony Brook, New York.
Mary O'Donnell's NPI, 1982833307, was assigned on July 7, 2009. Mary O'Donnell graduated from State University of New York at Stony Brook, School of Medicine in 1990. Mary O'Donnell holds New York license 004014.
- NPI
- 1982833307NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2009
- NPI status
- Active
- Practice phone
- (631) 444-3452
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Mary R. O'Donnell practices at Stony Brook Radiology in Stony Brook, New York
Mary O'Donnell's primary practice is Stony Brook Radiology, at 1320 Stony Brook Rd, Stony Brook, NY 11790 in Suffolk County. The practice phone is (631) 444-3452.
- Stony Brook Radiology1320 Stony Brook Rd, Stony Brook, NY 11790 · Suffolk CountyPhone(631) 444-3452
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mary R. O'Donnell is affiliated with 1 site of care and 2 medical groups
Mary O'Donnell's primary practice is Stony Brook Radiology in Stony Brook, New York. The medical group on file is New York Cancer & Blood Specialists. Dmand AI also links Mary O'Donnell to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mary R. O'Donnell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary O'Donnell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stony Brook Radiology | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary R. O'Donnell is one of 2,670 physician assistants in New York
Medical is Mary O'Donnell's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Mary O'Donnell is licensed in New York.
Specialties and state licenses
- Medical physician assistant, New YorkPrimary
Physician assistants near Mary O'Donnell
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
Mary R. O'Donnell treated 133 Medicare patients in 2024, average age 88
CMS counts 133 Medicare patients who saw Mary O'Donnell in 2024. The largest group is 85 and over, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 69% are also on Medicaid. Their average risk score is 2.42, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mary O'Donnell's median patient age at 83, with 27% women.
Mary O'Donnell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mary O'Donnell's Medicare patients by sex, 2024
- Women1814%
- Men11586%
Chronic conditions among Mary O'Donnell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Alzheimer's and dementia71%
- Ischemic heart disease71%
- Mood disorders62%
- Depression56%
- Atrial fibrillation51%
- Arthritis50%
Share of Medicare patients with each condition. A patient can have several.
Mary O'Donnell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 83
Patient panel by sex, all payers
- Women27%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary R. O'Donnell wrote 2,309 Medicare Part D claims in 2024
In 2024, Mary O'Donnell wrote 2,309 Medicare Part D claims for 135 patients. 86% of them were for generic drugs.
Mary O'Donnell's Part D claims by kind of drug, 2024
- Generic1,997 claims86%
- Brand-name312 claims14%
Drug classes CMS tracks in Mary O'Donnell's Part D claims, 2024
- Opioids1%16 of 2,309 claims
- Antibiotics4%90 of 2,309 claims
- Antipsychotics, patients 65 and over2%49 of 2,309 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
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Mary R. O'Donnell graduated from State University of New York at Stony Brook, School of Medicine
Mary O'Donnell graduated from State University of New York at Stony Brook, School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mary R. O'Donnell'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 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) |
| 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 Mary R. O'Donnell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary R. O'Donnell's NPI number?
Mary R. O'Donnell's NPI number is 1982833307. It was assigned on July 7, 2009, and it is active in the NPI Registry.
What does Mary R. O'Donnell specialize in?
Mary R. O'Donnell is a physician assistant in Stony Brook, New York. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Mary R. O'Donnell practice?
Mary O'Donnell practices at 1320 Stony Brook Rd, Stony Brook, NY 11790. Mary O'Donnell's primary practice is Stony Brook Radiology in Stony Brook, New York. Dmand AI also links Mary O'Donnell to 1 medical group.
What is Mary R. O'Donnell's office phone number?
The practice phone on file for Mary O'Donnell is (631) 444-3452.
What is Mary R. O'Donnell's medical license number?
Mary O'Donnell holds New York license 004014.
What medical group is Mary R. O'Donnell part of?
Mary O'Donnell is linked to New York Cancer & Blood Specialists. Dmand AI links Mary O'Donnell to 1 more medical group.
How many Medicare patients does Mary R. O'Donnell see?
CMS counts 133 Medicare patients who saw Mary O'Donnell in 2024, with an average age of 88.
Where did Mary R. O'Donnell go to medical school?
Mary O'Donnell graduated from State University of New York at Stony Brook, School of Medicine in 1990.
How long has Mary R. O'Donnell been practicing?
Mary O'Donnell graduated from medical school in 1990, 36 years ago.
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