Acute Kidney InjuryCOVID-19Niacinamide
Dr. Katherine Shreyder, MD
NPI1033563234PAC ID3779870399
- Medicare services, 2024
- 1,921
- Medicare patients, 2024
- 1,074
- Part D claims, 2024
- 4,145
- Publications
- 4
- Hospital affiliations
- 2
- Practice address
- 1000 Bower Hill Road, Pittsburgh, PA 15243
- Practice phone
- Call (412) 942-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Shreyder'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.
Dr. Katherine Shreyder is a cardiologist in Pittsburgh, Pennsylvania
Dr. Shreyder practices at St. Clair Health in Pittsburgh, Pennsylvania, part of St. Clair Health.
Dr. Shreyder's NPI, 1033563234, was assigned on April 14, 2016. Dr. Shreyder holds Pennsylvania license MD477535.
NPI and contact details
- NPI
- 1033563234NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779870399
- NPI enumeration date
- April 14, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (412) 942-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katherine Shreyder practices at St. Clair Health in Pittsburgh, Pennsylvania
Dr. Shreyder's primary practice is St. Clair Health, at 1000 Bower Hill Road, Pittsburgh, PA 15243 in Allegheny County. The practice phone is (412) 942-4000.
- St. Clair Health1000 Bower Hill Road, Pittsburgh, PA 15243 · Allegheny CountyPhone(412) 942-4000
Source: Dmand AI Affiliation Data
Dr. Katherine Shreyder is affiliated with 3 sites of care and 1 medical group
Dr. Shreyder's primary practice is St. Clair Health in Pittsburgh, Pennsylvania, part of St. Clair Health. Dr. Shreyder is also affiliated with UPMC Magee-Womens Hospital. The medical group on file is St. Clair Medical Group Psychiatry. Dmand AI also links Dr. Shreyder to 1 more hospital outpatient department, named with a free account.
UPMC Magee-Womens HospitalSt. Clair Medical Group Psychiatry1 hospital outpatient departmentName with a free account
See all 4 affiliations for Dr. ShreyderSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katherine Shreyder's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shreyder practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Clair Health | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Shreyder practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across St. Clair Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Katherine Shreyder is one of 1,206 cardiologists in Pennsylvania
Cardiovascular disease is Dr. Shreyder's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Shreyder is licensed in Pennsylvania.
Specialties and state licenses
- Cardiovascular disease, PennsylvaniaPrimary
Cardiologists near Dr. Shreyder
Counts of cardiologists 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
Dr. Katherine Shreyder billed Medicare for 1,921 services in 2024
CMS data shows 1,921 Medicare services from Dr. Shreyder across 17 procedure codes in 2024, for 1,074 Medicare patients. Medicare paid $70,386 for them.
Medicare services, 20241,921
Medicare patients1,074
Paid by Medicare$70,386
Procedure codes17
Dr. Shreyder's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 9852024: 1,35538%
- Office and hospital visits
- 2023: 4442024: 49712%
- Imaging
- 2023: 492024: 6941%
Where Dr. Shreyder's Medicare services took place, 2024
- In an office51727%
- In a facility1,40473%
Dr. Shreyder compared with the Pennsylvania median for cardiologists, 2024
- Dr. Shreyder
- Pennsylvania median
- Medicare services
- 1,921vs 1,74510% above
- Medicare patients
- 1,074vs 85526% above
- Part D claims
- 3,929vs 1,6692.4 times
Medians across 1,207 cardiologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Shreyder'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.
Need commercial claims for Dr. Shreyder?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shreyder and other cardiologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katherine Shreyder treated 1,074 Medicare patients in 2024, average age 76
CMS counts 1,074 Medicare patients who saw Dr. Shreyder in 2024. The largest group is 65 to 74, with 467 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Shreyder's median patient age at 76, with 54% women.
Medicare patients, 20241,074
Average age76
Average risk score1.53
Also on Medicaid6%
Dr. Shreyder's Medicare patients by age, 2024
Dr. Shreyder's Medicare patients by sex, 2024
- Women57854%
- Men49646%
Chronic conditions among Dr. Shreyder's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease37%
- Atrial fibrillation36%
- Anxiety32%
- Chronic kidney disease32%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shreyder's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women54%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Katherine Shreyder wrote 4,145 Medicare Part D claims in 2024
In 2024, Dr. Shreyder wrote 4,145 Medicare Part D claims for 504 patients. 76% of them were for generic drugs. CMS names the drug for 3,929 of them, across 47 drugs with 11 or more claims each, at $860,267 in total drug cost. In 2023, CMS named 1,728 claims across 32 drugs.
Part D claims, 20244,145
Drugs named by CMS47
Total drug cost$860,267
Part D patients504
Dr. Shreyder's Part D claims by kind of drug, 2024
- Generic3,161 claims76%
- Brand-name984 claims24%
Dr. Shreyder's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,7282024: 3,929127%
Drugs named by CMS: 47 in 2024, 32 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Katherine Shreyder takes part in Medicare
Dr. Shreyder accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find cardiologists like Dr. Shreyder by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Katherine Shreyder has 4 publications on record
Dmand AI links 4 papers to Dr. Shreyder in 2020. 2020 was the busiest year, with 4. The most frequent topics are Acute Kidney Injury and COVID-19. Dr. Shreyder's most frequent co-authors are Aarti H. Asnani, MD, Vigyan V. Bang, MD and Sourbha Satish Dani, MD.
Papers4
Topics Dr. Shreyder writes about most
- Acute Kidney Injury
- COVID-19
Dr. Shreyder's most frequent co-authors
- Aarti H. Asnani, MD3 shared papers
- Vigyan V. Bang, MD3 shared papers
- Sourbha Satish Dani, MD3 shared papers
Recent publications by Dr. Shreyder
Cardiovasc Revasc Med
Acute Kidney InjuryContrast MediaCoronary Angiography
Trends Cardiovasc Med
BetacoronavirusCardiovascular DiseasesCoronavirus Infections
See who Dr. Shreyder researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shreyder works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Katherine Shreyder received $2,576 in industry payments from 2022 to 2025
CMS Open Payments shows 74 general payments to Dr. Shreyder from 21 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 93% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $458.
General payments to Dr. Shreyder by program year, 2022 to 2025
General payments to Dr. Shreyder by kind, 2022 to 2025
$2.6Kin total
- Food and beverage$2,38793%
- Education$1897%
Companies that paid Dr. Shreyder the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Katherine Shreyder'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 and Drug (CMS) (opens in a new tab)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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Katherine Shreyder
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Katherine Shreyder's NPI number?
Dr. Katherine Shreyder's NPI number is 1033563234. It was assigned on April 14, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine Shreyder?
Dr. Katherine Shreyder is a cardiologist in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Katherine Shreyder practice?
Dr. Shreyder practices at 1000 Bower Hill Road, Pittsburgh, PA 15243. Dr. Shreyder's primary practice is St. Clair Health in Pittsburgh, Pennsylvania, part of St. Clair Health. Dmand AI also links Dr. Shreyder to 1 hospital outpatient department.
What is Dr. Katherine Shreyder's office phone number?
The practice phone on file for Dr. Shreyder is (412) 942-4000.
What is Dr. Katherine Shreyder's medical license number?
Dr. Shreyder holds Pennsylvania license MD477535.
Which hospitals is Dr. Katherine Shreyder affiliated with?
Dr. Shreyder practices at St. Clair Health in Pittsburgh, Pennsylvania. Dr. Shreyder is also affiliated with UPMC Magee-Womens Hospital.
What medical group is Dr. Katherine Shreyder part of?
Dr. Shreyder is linked to St. Clair Medical Group Psychiatry.
Does Dr. Katherine Shreyder accept Medicare?
Yes. CMS data shows Dr. Shreyder billed Medicare for 1,921 services in 2024, and Dr. Shreyder accepts Medicare assignment.
How many Medicare patients does Dr. Katherine Shreyder see?
CMS counts 1,074 Medicare patients who saw Dr. Shreyder in 2024, with an average age of 76.
What services does Dr. Katherine Shreyder bill to Medicare?
In 2024, Dr. Shreyder's most billed Medicare services were heart test or procedure (93010), heart test or procedure (93000) and office visit, established patient (99214).
Show 5 more questionsShow fewer questions
What drugs does Dr. Katherine Shreyder prescribe most?
In 2024 Medicare Part D data, Dr. Shreyder's most prescribed drugs by claims were Eliquis, Metoprolol Succinate and Furosemide.
Has Dr. Katherine Shreyder received payments from drug or device companies?
CMS Open Payments shows $2,576 in general payments to Dr. Shreyder from 21 companies from 2022 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Katherine Shreyder been practicing?
Dr. Shreyder graduated from medical school in 2002, 24 years ago.
Does Dr. Katherine Shreyder do research?
Dmand AI links 4 publications to Dr. Shreyder.
Who does Dr. Katherine Shreyder publish with?
Dr. Shreyder's most frequent co-authors are Aarti H. Asnani, MD (3 shared papers), Vigyan V. Bang, MD (3 shared papers) and Sourbha Satish Dani, MD (3 shared papers).
Selling to cardiovascular disease practices?
See cardiologists in Pennsylvania by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card