Catherine Mary Siegfried, PA-C
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 500
- MIPS score, 2024
- 94
- Hospital affiliations
- 2
- Industry payments
- $245
- Practice address
- 4 Allegheny Ctr, Pittsburgh, PA 15212
- Practice phone
- Call (412) 303-5861
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
AGH Surgery Center
Pittsburgh, Pennsylvania
Find Catherine Siegfried'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.
Catherine Mary Siegfried is a surgical physician assistant in Pittsburgh, Pennsylvania
Catherine Siegfried practices at AGH Surgery Center in Pittsburgh, Pennsylvania.
Catherine Siegfried's NPI, 1598240970, was assigned on October 1, 2018. Catherine Siegfried holds Pennsylvania license MA060197.
- NPI
- 1598240970NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204171770
- NPI enumeration date
- October 1, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (412) 303-5861
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Catherine Mary Siegfried practices at AGH Surgery Center in Pittsburgh, Pennsylvania
Catherine Siegfried's primary practice is AGH Surgery Center, at 4 Allegheny Ctr, Pittsburgh, PA 15212 in Allegheny County. The practice phone is (412) 303-5861.
- AGH Surgery Center4 Allegheny Ctr, Pittsburgh, PA 15212 · Allegheny CountyPhone(412) 303-5861
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Catherine Mary Siegfried is affiliated with 6 sites of care and 3 medical groups
Catherine Siegfried's primary practice is AGH Surgery Center in Pittsburgh, Pennsylvania. Catherine Siegfried is also affiliated with Wexford Hospital. The medical group on file is AHN Primary Care - Family Med Associates at H+W Pavilion Bethel Park. Dmand AI also links Catherine Siegfried to 1 more hospital, 3 group practices and clinics and 2 medical groups, each 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 Catherine Mary Siegfried's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Catherine Siegfried practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AGH Surgery Center | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Catherine Mary Siegfried is one of 624 surgical physician assistants in Pennsylvania
Surgical is Catherine Siegfried's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Catherine Siegfried is licensed in Pennsylvania.
Specialties and state licenses
- Surgical physician assistant, PennsylvaniaPrimary
Surgical physician assistants near Catherine Siegfried
Counts of surgical 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
Catherine Mary Siegfried treated 15 Medicare patients in 2024, average age 70
CMS counts 15 Medicare patients who saw Catherine Siegfried in 2024. 75% of them have heart failure, and 75% have high blood pressure. Their average risk score is 3.41, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Catherine Siegfried's median patient age at 65, with 34% women.
Chronic conditions among Catherine Siegfried's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Catherine Siegfried's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women34%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Catherine Mary Siegfried wrote 500 Medicare Part D claims in 2024
In 2024, Catherine Siegfried wrote 500 Medicare Part D claims for 87 patients. 89% of them were for generic drugs.
Catherine Siegfried's Part D claims by kind of drug, 2024
- Generic446 claims89%
- Brand-name54 claims11%
Drug classes CMS tracks in Catherine Siegfried's Part D claims, 2024
- Antibiotics8%38 of 500 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
Catherine Mary Siegfried scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Catherine Siegfried for performance year 2024, reported through an alternative payment model (APM). Catherine Siegfried accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Catherine Siegfried's MIPS scores, performance year 2024
- 94of 100Final score
- 85of 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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Catherine Mary Siegfried received $245 in industry payments in 2025
CMS Open Payments shows 8 general payments to Catherine Siegfried from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $193.
Companies that paid Catherine Siegfried the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Catherine Mary Siegfried'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) |
| Industry payments | Open Payments (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 Catherine Mary Siegfried
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Catherine Mary Siegfried's NPI number?
Catherine Mary Siegfried's NPI number is 1598240970. It was assigned on October 1, 2018, and it is active in the NPI Registry.
What does Catherine Mary Siegfried specialize in?
Catherine Mary Siegfried is a surgical physician assistant in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Catherine Mary Siegfried practice?
Catherine Siegfried practices at 4 Allegheny Ctr, Pittsburgh, PA 15212. Catherine Siegfried's primary practice is AGH Surgery Center in Pittsburgh, Pennsylvania. Dmand AI also links Catherine Siegfried to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Catherine Mary Siegfried's office phone number?
The practice phone on file for Catherine Siegfried is (412) 303-5861.
What is Catherine Mary Siegfried's medical license number?
Catherine Siegfried holds Pennsylvania license MA060197.
Which hospitals is Catherine Mary Siegfried affiliated with?
Catherine Siegfried is affiliated with Wexford Hospital. Dmand AI links Catherine Siegfried to 1 more hospital.
What medical group is Catherine Mary Siegfried part of?
Catherine Siegfried is linked to AHN Primary Care - Family Med Associates at H+W Pavilion Bethel Park. Dmand AI links Catherine Siegfried to 2 more medical groups.
Does Catherine Mary Siegfried accept Medicare?
Yes. CMS lists Catherine Siegfried as accepting Medicare assignment.
What is Catherine Mary Siegfried's MIPS score?
Catherine Siegfried's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Catherine Mary Siegfried see?
CMS counts 15 Medicare patients who saw Catherine Siegfried in 2024, with an average age of 70.
Has Catherine Mary Siegfried received payments from drug or device companies?
CMS Open Payments shows $245 in general payments to Catherine Siegfried from 3 companies from 2025 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Catherine Mary Siegfried been practicing?
Catherine Siegfried graduated from medical school in 2018, 8 years ago.
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