Catherine Francis Zisk, MD
Psychiatry Physician · Indiana, PA
Catherine Francis Zisk, MD is a psychiatry physician with a practice address in Indiana, Pennsylvania, and NPI 1598348542, issued on Apr 28, 2021. Check the license (Pennsylvania MD490668, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Catherine Francis Zisk
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD490668 PA
Self-reported in NPPES; status is on the state search - Practice location
- 850 Hospital RD Ste 2200, Indiana, PA 15701
- Phone
- (724) 464-0270
- Enumerated
- Apr 28, 2021
- Record last updated
- Aug 11, 2025
- Fax
- (724) 464-0274
- Medicare enrollment
- Enrolled (PECOS I20250827004025); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,662 in Pennsylvania → Look up another NPI →
Also registered at 850 Hospital RD Ste 2200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Benhayon, M.D. PH.D.Child & Adolescent Psychiatry Physician1083824130
- Wade Evans, CRNPNurse Practitioner1881350601
- Pamela Huffman, LCSWClinical Social Worker1114068194
- Michael Monticue, LCSWClinical Social Worker1972547982
- Anil Parekh, M.D.Psychiatry Physician1154343440
- Michael Sauter, M.D.Neurology Physician1205837051
Verify Catherine Francis Zisk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD490668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average psychiatry physician in 2024
1,493 Medicare Part D claims for 121 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Trazodone Hcl98 claims
- Quetiapine Fumarate95 claims
- Lamotrigine78 claims
- Buspirone Hcl77 claims
- Aripiprazole67 claims
- Bupropion Xl67 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Indiana Healthcare Physician Services IncIndiana, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Francis Zisk among 2,662 psychiatry physician records in Pennsylvania
Catherine Francis Zisk, MD is one of 2,662 psychiatry physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 89% of them.
- NPI issued2021 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2021 · median 2003 among the 1,186 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Pennsylvania
There are 2,662 psychiatry physician records in Pennsylvania.
All 2,662 in Pennsylvania → Every provider in Indiana → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Richard Cassone, MDIndiana, PA 157011437189826
- Aimal Khan, MDIndiana, PA 157011346456654
- Anil Parekh, M.D.Indiana, PA 157011154343440
- Marjorie Tavoularis, MDScottdale, PA 156831366529083
- Patrick Lowry, M.D.Mount Pleasant, PA 156661679555114
- Margaret Boerio, DOLigonier, PA 156581336184035
- Carla Cox, MDLigonier, PA 156581659362572
- Roy Monsour, M.D.Ligonier, PA 156581578649299
Common questions
What is Catherine Francis Zisk, MD's NPI number?
Catherine Francis Zisk, MD's National Provider Identifier (NPI) is 1598348542, issued on Apr 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Francis Zisk, MD located?
The NPPES record lists a practice address at 850 Hospital RD Ste 2200, Indiana, PA, 15701. Phone: (724) 464-0270. Providers update this record themselves, so call before visiting.
How can I verify Catherine Francis Zisk, MD's license?
NPPES lists Pennsylvania license number MD490668, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Catherine Francis Zisk, MD prescribe under Medicare Part D?
In 2024, Catherine Francis Zisk, MD had 1,493 Medicare Part D claims for 121 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.