Katrina R. Ruby
- Medicare services, 2024
- 151
- Medicare patients, 2026
- 131
- Part D claims, 2026
- 18
- MIPS score, 2026
- 81
- Hospital affiliations
- 3
- Practice address
- 200 Lothrop Street, Pittsburgh, PA 15213
- Practice phone
- Call (412) 647-2345
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Katrina R. Ruby is a physician assistant in Pittsburgh, Pennsylvania
Katrina Ruby practices at UPMC Presbyterian in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center.
Katrina Ruby's NPI, 1235655887, was assigned on August 16, 2017. Katrina Ruby holds Pennsylvania license MA062238.
- NPI
- 1235655887NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315213956
- NPI enumeration date
- August 16, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (412) 647-2345
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katrina R. Ruby practices at UPMC Presbyterian in Pittsburgh, Pennsylvania
Katrina Ruby's primary practice is UPMC Presbyterian, at 200 Lothrop Street, Pittsburgh, PA 15213 in Allegheny County. The practice phone is (412) 647-2345.
- UPMC Presbyterian200 Lothrop Street, Pittsburgh, PA 15213 · Allegheny CountyPhone(412) 647-2345
Source: Dmand AI Affiliation Data
Katrina R. Ruby is affiliated with 4 sites of care and 2 medical groups
Katrina Ruby's primary practice is UPMC Presbyterian in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Katrina Ruby is also affiliated with Select Specialty Hospital - Pittsburgh / UPMC. The medical group on file is University of Pittsburgh Physicians, Department of Radiology. Dmand AI also links Katrina Ruby to 1 more hospital, 1 group practice or clinic 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 Katrina R. Ruby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katrina Ruby practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Presbyterian | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Katrina R. Ruby is one of 6,491 physician assistants in Pennsylvania
Physician assistant is Katrina Ruby's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Katrina Ruby is licensed in Pennsylvania.
Specialties and state licenses
- Physician assistant, PennsylvaniaPrimary
Physician assistants near Katrina Ruby
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
Katrina R. Ruby billed Medicare for 151 services in 2024
CMS data shows 151 Medicare services from Katrina Ruby across 3 procedure codes in 2024, for 131 Medicare patients. Medicare paid $14,446 for them.
Katrina Ruby's Medicare services by type, 2024
- Office and hospital visits108
- Tests and treatments43
Where Katrina Ruby's Medicare services took place, 2024
- In an office1611%
- In a facility13589%
Katrina Ruby compared with the Pennsylvania median for physician assistants, 2024
- Katrina Ruby
- Pennsylvania median
- Medicare services
- 151vs 19422% below
- Medicare patients
- 131vs 10130% above
Medians across 4,295 physician assistants in Pennsylvania with Dmand AI profiles that report each measure.
Katrina Ruby's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Katrina R. Ruby treated 131 Medicare patients in 2026, average age 69
CMS counts 131 Medicare patients who saw Katrina Ruby in 2026. The largest group is 65 to 74, with 63 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katrina Ruby's median patient age at 57, with 77% women.
Katrina Ruby's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Katrina Ruby's Medicare patients by sex, 2026
- Women5945%
- Men7255%
Chronic conditions among Katrina Ruby's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Anxiety40%
- Ischemic heart disease38%
- Mood disorders35%
- Diabetes34%
- Depression31%
Share of Medicare patients with each condition. A patient can have several.
Katrina Ruby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women77%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katrina R. Ruby wrote 18 Medicare Part D claims in 2026
In 2026, Katrina Ruby wrote 18 Medicare Part D claims for 14 patients. 72% of them were for generic drugs.
Katrina Ruby's Part D claims by kind of drug, 2026
- Generic13 claims72%
- Brand-name and other5 claims28%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Katrina R. Ruby scored 81 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Katrina Ruby for performance year 2026, reported as part of a group. Katrina Ruby accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Katrina Ruby's MIPS scores, performance year 2026
- 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.
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 Katrina R. Ruby'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 Katrina R. Ruby
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katrina R. Ruby's NPI number?
Katrina R. Ruby's NPI number is 1235655887. It was assigned on August 16, 2017, and it is active in the NPI Registry.
What does Katrina R. Ruby specialize in?
Katrina R. Ruby is a physician assistant in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Katrina R. Ruby practice?
Katrina Ruby practices at 200 Lothrop Street, Pittsburgh, PA 15213. Katrina Ruby's primary practice is UPMC Presbyterian in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Dmand AI also links Katrina Ruby to 1 hospital, 1 group practice or clinic and 1 medical group, and a free account names each one.
What is Katrina R. Ruby's office phone number?
The practice phone on file for Katrina Ruby is (412) 647-2345. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Katrina R. Ruby's email address?
Dmand AI checks professional and personal email addresses for Katrina Ruby through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Katrina R. Ruby's medical license number?
Katrina Ruby holds Pennsylvania license MA062238.
Which hospitals is Katrina R. Ruby affiliated with?
Katrina Ruby practices at UPMC Presbyterian in Pittsburgh, Pennsylvania. Katrina Ruby is also affiliated with Select Specialty Hospital - Pittsburgh / UPMC. Dmand AI links Katrina Ruby to 1 more hospital, named with a free account.
What medical group is Katrina R. Ruby part of?
Katrina Ruby is linked to University of Pittsburgh Physicians, Department of Radiology. Dmand AI links Katrina Ruby to 1 more medical group, named with a free account.
Who does Katrina R. Ruby practice with?
Dmand AI links 6,474 HCPs to Katrina Ruby's primary medical group, 704 of them physician assistants. A free account lists them, with verified contacts.
Does Katrina R. Ruby accept Medicare?
Yes. CMS data shows Katrina Ruby billed Medicare for 151 services in 2024, and Katrina Ruby accepts Medicare assignment.
Show 5 more questionsShow fewer questions
What is Katrina R. Ruby's MIPS score?
Katrina Ruby's MIPS final score for performance year 2026 is 81 out of 100, reported as part of a group.
How many Medicare patients does Katrina R. Ruby see?
CMS counts 131 Medicare patients who saw Katrina Ruby in 2026, with an average age of 69.
What services does Katrina R. Ruby bill to Medicare?
In 2024, Katrina Ruby's most billed Medicare services were office visit, new patient (99205), health assessment (96132) and office visit, established patient (99215).
How long has Katrina R. Ruby been practicing?
Katrina Ruby graduated from medical school in 2017, 9 years ago.
What EHR does Katrina R. Ruby's practice use?
Dmand AI tracks the EHR system at UPMC Presbyterian and at 3 more sites and 1 medical group. The vendor and product are available with a free Dmand AI account.
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