Katelyn Mary Williams, PA-C
- Part D claims, 2024
- 26
- MIPS score, 2024
- 81
- Industry payments
- $183
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1515 Locust St 3rd, Pittsburgh, PA 15219-5131
- Practice phone
- Call (412) 232-9080
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Of Pittsburgh Physicians - Pittsburgh (1515 Locust St)
Primary care practice · Pittsburgh, Pennsylvania
Find Katelyn Williams' 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.
Katelyn Mary Williams is a physician assistant in Altoona, Pennsylvania
Katelyn Williams practices at University Of Pittsburgh Physicians - Pittsburgh (1515 Locust St) in Pittsburgh, Pennsylvania.
Katelyn Williams' NPI, 1407471584, was assigned on June 14, 2020.
- NPI
- 1407471584NPI Registry (opens in a new tab)
- NPI enumeration date
- June 14, 2020
- NPI status
- Active
- Practice phone
- (412) 232-9080
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katelyn Mary Williams practices in Pittsburgh and Altoona
Katelyn Williams' primary practice is University of Pittsburgh Physicians - Pittsburgh (1515 Locust St), at 1515 Locust St 3rd, Pittsburgh, PA 15219-5131. The practice phone is (412) 232-9080. The NPI Registry lists Katelyn Williams' practice address as 620 Howard Ave, Altoona, PA 16601.
- University of Pittsburgh Physicians - Pittsburgh (1515 Locust St)Primary1515 Locust St 3rd, Pittsburgh, PA 15219-5131Phone(412) 232-9080
- NPI Registry address620 Howard Ave, Altoona, PA 16601 · Blair County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Katelyn Mary Williams is affiliated with 1 site of care and 1 medical group
Katelyn Williams' primary practice is University Of Pittsburgh Physicians - Pittsburgh (1515 Locust St) in Pittsburgh, Pennsylvania. The medical group on file is University of Pittsburgh Physicians, Department of Radiology.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Katelyn Mary Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katelyn Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Of Pittsburgh Physicians - Pittsburgh (1515 Locust St) | Available with a free account |
Source: Dmand AI Technology Install Data
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Katelyn Mary Williams is one of 6,491 physician assistants in Pennsylvania
Physician assistant is Katelyn Williams' primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Katelyn Williams
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
Katelyn Mary Williams' patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Katelyn Williams' median patient age at 68, with 67% women.
Katelyn Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Katelyn Mary Williams wrote 26 Medicare Part D claims in 2024
In 2024, Katelyn Williams wrote 26 Medicare Part D claims for 13 patients. 81% of them were for generic drugs.
Katelyn Williams' Part D claims by kind of drug, 2024
- Generic21 claims81%
- Brand-name and other5 claims19%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Katelyn Mary Williams scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Katelyn Williams for performance year 2024, reported as part of a group.
Katelyn Williams' MIPS scores, performance year 2024
- 81of 100Final score
- 61.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
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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Katelyn Mary Williams received $183 in industry payments in 2025
CMS Open Payments shows 7 general payments to Katelyn Williams from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Arthrex, Inc. paid the most, $94.
Companies that paid Katelyn Williams 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 Katelyn Mary Williams'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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) |
| 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 Katelyn Mary Williams
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What is Katelyn Mary Williams' NPI number?
Katelyn Mary Williams' NPI number is 1407471584. It was assigned on June 14, 2020, and it is active in the NPI Registry.
What does Katelyn Mary Williams specialize in?
Katelyn Mary Williams is a physician assistant in Altoona, Pennsylvania. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Katelyn Mary Williams practice?
Katelyn Williams practices at 1515 Locust St 3rd, Pittsburgh, PA 15219-5131. Katelyn Williams also practices at 620 Howard Ave, Altoona, PA 16601. Katelyn Williams' primary practice is University Of Pittsburgh Physicians - Pittsburgh (1515 Locust St) in Pittsburgh, Pennsylvania.
What is Katelyn Mary Williams' office phone number?
The practice phone on file for Katelyn Williams is (412) 232-9080.
What medical group is Katelyn Mary Williams part of?
Katelyn Williams is linked to University of Pittsburgh Physicians, Department of Radiology.
What is Katelyn Mary Williams' MIPS score?
Katelyn Williams' MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
Has Katelyn Mary Williams received payments from drug or device companies?
CMS Open Payments shows $183 in general payments to Katelyn Williams from 3 companies from 2025 to 2025. The largest total came from Arthrex, Inc.
How long has Katelyn Mary Williams been practicing?
Katelyn Williams graduated from medical school in 2020, 6 years ago.
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