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Dr. Stephen H. Kassel, MD
NPI1235296559
- Part D claims, 2024
- 18
- Publications
- 2
- Industry payments
- $24
- Affiliated sites
- 1
- State licenses
- 3
- Practice address
- 9300 Valley Childrens Pl, Madera, CA 93638-8761
- Practice phone
- Call (559) 353-6103
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Valley Children's Healthcare
Physician office · Madera, California
Find Dr. Kassel's professional email, personal email and mobile number
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Dr. Stephen H. Kassel is a pediatric pathology physician in Madera, California
Dr. Kassel practices at Valley Children's Healthcare in Madera, California.
Dr. Kassel's NPI, 1235296559, was assigned on January 3, 2007. Dr. Kassel graduated from University of Illinois College of Medicine - Chicago in 1964. Dr. Kassel holds California license G18364.
NPI and contact details
- NPI
- 1235296559NPI Registry (opens in a new tab)
- NPI enumeration date
- January 3, 2007
- NPI status
- Active
- Practice phone
- (559) 353-6103
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1964
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Stephen H. Kassel practices at Valley Children's Healthcare in Madera, California
Dr. Kassel's primary practice is Valley Children's Healthcare, at 9300 Valley Childrens Pl, Madera, CA 93638-8761. The practice phone is (559) 353-6103.
- Valley Children's Healthcare9300 Valley Childrens Pl, Madera, CA 93638-8761Phone(559) 353-6103
Source: Dmand AI Affiliation Data
Dr. Stephen H. Kassel is affiliated with 1 site of care
Dr. Kassel's primary practice is Valley Children's Healthcare in Madera, California.
Valley Children's HealthcarePrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stephen H. Kassel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kassel practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley Children's Healthcare | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen H. Kassel is one of 24 pediatric pathology physicians in California
Pediatric pathology is Dr. Kassel's primary specialty in the NPI Registry, under taxonomy code 207ZP0213X. Dr. Kassel is board certified in anatomic pathology & clinical pathology by the American Board of Pathology. Dmand AI has Dr. Kassel's licenses on file in 3 states: California, Florida and Alabama.
Specialties and state licenses
- Pediatric pathology, CaliforniaPrimary
- Florida license
- Alabama license
Pediatric pathology physicians near Dr. Kassel
Counts of pediatric pathology physicians with a Dmand AI profile, by place and practice. Each opens the list.
24pediatric pathology physicians in California
5pediatric pathology physicians in Madera
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Stephen H. Kassel wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Kassel wrote 18 Medicare Part D claims. 100% of them were for generic drugs.
Part D claims, 202418
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Stephen H. Kassel has 2 publications on record
Dmand AI links 2 papers to Dr. Kassel. Dr. Kassel's most frequent co-author is James M. McCarty, MD.
Papers2
Dr. Kassel's most frequent co-authors
Recent publications by Dr. Kassel
See who Dr. Kassel researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kassel works with, so you can find a warm path to the right pediatric pathology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen H. Kassel received $24 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Kassel from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $24.
Companies that paid Dr. Kassel the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen H. Kassel graduated from University of Illinois College of Medicine - Chicago
Dr. Kassel graduated from University of Illinois College of Medicine - Chicago in 1964.
- Medical school
- Board certified in anatomic pathology & clinical pathology
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen H. Kassel'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Stephen H. Kassel
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. Stephen H. Kassel's NPI number?
Dr. Stephen H. Kassel's NPI number is 1235296559. It was assigned on January 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen H. Kassel?
Dr. Stephen H. Kassel is a pediatric pathology physician in Madera, California. The primary specialty in the NPI Registry is Pediatric Pathology Physician (taxonomy code 207ZP0213X).
Where does Dr. Stephen H. Kassel practice?
Dr. Kassel practices at 9300 Valley Childrens Pl, Madera, CA 93638-8761. Dr. Kassel's primary practice is Valley Children's Healthcare in Madera, California.
What is Dr. Stephen H. Kassel's office phone number?
The practice phone on file for Dr. Kassel is (559) 353-6103.
What is Dr. Stephen H. Kassel's medical license number?
Dr. Kassel holds California license G18364, one of the licenses on file in 3 states.
Which states has Dr. Stephen H. Kassel been licensed in?
Dmand AI has state licenses on file for Dr. Kassel in California (1970 to 2026), Florida (since 1973) and Alabama (1969).
Is Dr. Stephen H. Kassel board certified?
Yes. Dr. Kassel is board certified in anatomic pathology & clinical pathology by the American Board of Pathology.
Where did Dr. Stephen H. Kassel go to medical school?
Dr. Kassel graduated from University of Illinois College of Medicine - Chicago in 1964.
Has Dr. Stephen H. Kassel received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Kassel from 1 company from 2022 to 2022. The largest total came from Abbott Laboratories.
How long has Dr. Stephen H. Kassel been practicing?
Dr. Kassel graduated from medical school in 1964, 62 years ago.
Does Dr. Stephen H. Kassel do research?
Dmand AI links 2 publications to Dr. Kassel.
Who does Dr. Stephen H. Kassel publish with?
Dr. Kassel's most frequent co-authors are James M. McCarty, MD (1 shared paper).
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