Sheila E. O'Shea, PA
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 76
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 55 North Ave, Mendon, MA 01756
- Practice phone
- Call (508) 334-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Umass Memorial Medical Center
Mendon, Massachusetts
Find Sheila O'Shea'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.
Sheila E. O'Shea is a physician assistant in Mendon, Massachusetts
Sheila O'Shea practices at Umass Memorial Medical Center in Mendon, Massachusetts.
Sheila O'Shea's NPI, 1255635751, was assigned on December 27, 2010. Sheila O'Shea holds Massachusetts license PA8538.
- NPI
- 1255635751NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406126671
- NPI enumeration date
- December 27, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 334-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Sheila E. O'Shea practices at Umass Memorial Medical Center in Mendon, Massachusetts
Sheila O'Shea's primary practice is Umass Memorial Medical Center, at 55 North Ave, Mendon, MA 01756 in Worcester County. The practice phone is (508) 334-1000.
- Umass Memorial Medical Center55 North Ave, Mendon, MA 01756 · Worcester CountyPhone(508) 334-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sheila E. O'Shea is affiliated with 3 sites of care and 1 medical group
Sheila O'Shea's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Sheila O'Shea is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Sheila O'Shea to 1 more group practice or clinic, 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 Sheila E. O'Shea's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sheila O'Shea practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Umass Memorial Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Sheila E. O'Shea is one of 3,922 physician assistants in Massachusetts
Physician assistant is Sheila O'Shea's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Sheila O'Shea's licenses on file in 2 states: Massachusetts and California.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
- California license
Physician assistants near Sheila O'Shea
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
Sheila E. O'Shea treated 32 Medicare patients in 2024, average age 57
CMS counts 32 Medicare patients who saw Sheila O'Shea in 2024. The largest group is under 65, with 18 patients. 63% of them have anxiety, and 59% have high cholesterol. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sheila O'Shea's median patient age at 55, with 100% women.
Sheila O'Shea's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Sheila O'Shea's Medicare patients, 2024
- Anxiety63%
- High cholesterol59%
- Mood disorders59%
- High blood pressure56%
- Depression53%
- Diabetes34%
Share of Medicare patients with each condition. A patient can have several.
Sheila O'Shea's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sheila E. O'Shea wrote 76 Medicare Part D claims in 2024
In 2024, Sheila O'Shea wrote 76 Medicare Part D claims for 26 patients. 97% of them were for generic drugs.
Sheila O'Shea's Part D claims by kind of drug, 2024
- Generic74 claims97%
- Brand-name and other2 claims3%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Sheila E. O'Shea scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Sheila O'Shea for performance year 2024, reported through an alternative payment model (APM). Sheila O'Shea accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Sheila O'Shea's MIPS scores, performance year 2024
- 100of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Sheila E. O'Shea'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Sheila E. O'Shea
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What is Sheila E. O'Shea's NPI number?
Sheila E. O'Shea's NPI number is 1255635751. It was assigned on December 27, 2010, and it is active in the NPI Registry.
What does Sheila E. O'Shea specialize in?
Sheila E. O'Shea is a physician assistant in Mendon, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sheila E. O'Shea practice?
Sheila O'Shea practices at 55 North Ave, Mendon, MA 01756. Sheila O'Shea's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dmand AI also links Sheila O'Shea to 1 group practice or clinic.
What is Sheila E. O'Shea's office phone number?
The practice phone on file for Sheila O'Shea is (508) 334-1000.
What is Sheila E. O'Shea's medical license number?
Sheila O'Shea holds Massachusetts license PA8538, one of the licenses on file in 2 states.
Which states has Sheila E. O'Shea been licensed in?
Dmand AI has state licenses on file for Sheila O'Shea in Massachusetts and California.
Which hospitals is Sheila E. O'Shea affiliated with?
Sheila O'Shea is affiliated with UMass Memorial Medical Center - University Campus.
What medical group is Sheila E. O'Shea part of?
Sheila O'Shea is linked to UMass Memorial Medical Group.
Does Sheila E. O'Shea accept Medicare?
Yes. CMS lists Sheila O'Shea as accepting Medicare assignment.
What is Sheila E. O'Shea's MIPS score?
Sheila O'Shea's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Sheila E. O'Shea see?
CMS counts 32 Medicare patients who saw Sheila O'Shea in 2024, with an average age of 57.
How long has Sheila E. O'Shea been practicing?
Sheila O'Shea graduated from medical school in 2010, 16 years ago.
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