Ann Kathryn St. Leger, PA-C
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 201
- MIPS score, 2024
- 98
- Hospital affiliations
- 2
- Industry payments
- $101
- Practice address
- 10800 Knights Road, Philadelphia, PA 19114
- Practice phone
- Call (215) 612-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Ann Kathryn St. Leger is a physician assistant in Philadelphia, Pennsylvania
Ann St. Leger practices at Jefferson Torresdale Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University.
Ann St. Leger's NPI, 1396993374, was assigned on September 3, 2008. Ann St. Leger graduated from Duke University School of Medicine in 2008. Ann St. Leger holds Pennsylvania license MA061433.
- NPI
- 1396993374NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880828276
- NPI enumeration date
- September 3, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 612-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ann Kathryn St. Leger practices at Jefferson Torresdale Hospital in Philadelphia, Pennsylvania
Ann St. Leger's primary practice is Jefferson Torresdale Hospital, at 10800 Knights Road, Philadelphia, PA 19114 in Philadelphia County. The practice phone is (215) 612-4000.
- Jefferson Torresdale Hospital10800 Knights Road, Philadelphia, PA 19114 · Philadelphia CountyPhone(215) 612-4000
Source: Dmand AI Affiliation Data
Ann Kathryn St. Leger is affiliated with 4 sites of care and 2 medical groups
Ann St. Leger's primary practice is Jefferson Torresdale Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Ann St. Leger is also affiliated with Bryn Mawr Hospital. The medical group on file is Bryn Mawr Medical Specialists Association (BMMSA). Dmand AI also links Ann St. Leger to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ann Kathryn St. Leger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ann St. Leger practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jefferson Torresdale Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Thomas Jefferson University and 6.2K+ hospitals, with verified contacts in the same login.
Ann Kathryn St. Leger is one of 6,491 physician assistants in Pennsylvania
Physician assistant is Ann St. Leger's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Ann St. Leger is licensed in Pennsylvania.
Specialties and state licenses
- Physician assistant, PennsylvaniaPrimary
Physician assistants near Ann St. Leger
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
Ann Kathryn St. Leger treated 33 Medicare patients in 2024, average age 73
CMS counts 33 Medicare patients who saw Ann St. Leger in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ann St. Leger's median patient age at 75, with 36% women.
Ann St. Leger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ann St. Leger's Medicare patients by sex, 2024
- Women1236%
- Men2164%
Chronic conditions among Ann St. Leger's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease52%
- Diabetes45%
- Arthritis36%
- Chronic kidney disease33%
Share of Medicare patients with each condition. A patient can have several.
Ann St. Leger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women36%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ann Kathryn St. Leger wrote 201 Medicare Part D claims in 2024
In 2024, Ann St. Leger wrote 201 Medicare Part D claims for 66 patients. 90% of them were for generic drugs.
Ann St. Leger's Part D claims by kind of drug, 2024
- Generic181 claims90%
- Brand-name20 claims10%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Ann Kathryn St. Leger scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Ann St. Leger for performance year 2024, reported as part of a group. Ann St. Leger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Ann St. Leger's MIPS scores, performance year 2024
- 98of 100Final score
- 92.5of 100Quality
- 40of 100Improvement Activities
- 71of 100Cost
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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Ann Kathryn St. Leger received $101 in industry payments in 2025
CMS Open Payments shows 4 general payments to Ann St. Leger from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $43.
Companies that paid Ann St. Leger the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ann Kathryn St. Leger graduated from Duke University School of Medicine
Ann St. Leger graduated from Duke University School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ann Kathryn St. Leger'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 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) |
| Industry payments | Open Payments (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 Ann Kathryn St. Leger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ann Kathryn St. Leger's NPI number?
Ann Kathryn St. Leger's NPI number is 1396993374. It was assigned on September 3, 2008, and it is active in the NPI Registry.
What does Ann Kathryn St. Leger specialize in?
Ann Kathryn St. Leger is a physician assistant in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ann Kathryn St. Leger practice?
Ann St. Leger practices at 10800 Knights Road, Philadelphia, PA 19114. Ann St. Leger's primary practice is Jefferson Torresdale Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Ann St. Leger to 2 group practices and clinics and 1 medical group.
What is Ann Kathryn St. Leger's office phone number?
The practice phone on file for Ann St. Leger is (215) 612-4000.
What is Ann Kathryn St. Leger's medical license number?
Ann St. Leger holds Pennsylvania license MA061433.
Which hospitals is Ann Kathryn St. Leger affiliated with?
Ann St. Leger practices at Jefferson Torresdale Hospital in Philadelphia, Pennsylvania. Ann St. Leger is also affiliated with Bryn Mawr Hospital.
What medical group is Ann Kathryn St. Leger part of?
Ann St. Leger is linked to Bryn Mawr Medical Specialists Association (BMMSA). Dmand AI links Ann St. Leger to 1 more medical group.
Does Ann Kathryn St. Leger accept Medicare?
Yes. CMS lists Ann St. Leger as accepting Medicare assignment.
What is Ann Kathryn St. Leger's MIPS score?
Ann St. Leger's MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.
How many Medicare patients does Ann Kathryn St. Leger see?
CMS counts 33 Medicare patients who saw Ann St. Leger in 2024, with an average age of 73.
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Where did Ann Kathryn St. Leger go to medical school?
Ann St. Leger graduated from Duke University School of Medicine in 2008.
Has Ann Kathryn St. Leger received payments from drug or device companies?
CMS Open Payments shows $101 in general payments to Ann St. Leger from 3 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Ann Kathryn St. Leger been practicing?
Ann St. Leger graduated from medical school in 2008, 18 years ago.
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