Dr. Dennis Julian Keselman, MD
- Industry payments
- $1,878
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 40 Sunshine Cottage Rd, Valhalla, NY 10595
- Practice phone
- Call (914) 594-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Boston Children's Health Physicians
Valhalla, New York
Find Dr. Keselman'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. Dennis Julian Keselman is a pediatrician in Valhalla, New York
Dr. Keselman practices at Boston Children's Health Physicians in Valhalla, New York.
Dr. Keselman's NPI, 1083272314, was assigned on June 2, 2019. Dr. Keselman graduated from Hofstra North Shore - Lij School of Medicine in 2019. Dr. Keselman holds Pennsylvania license MT217669.
- NPI
- 1083272314NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517479975
- NPI enumeration date
- June 2, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 594-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dennis Julian Keselman practices at Boston Children's Health Physicians in Valhalla, New York
Dr. Keselman's primary practice is Boston Children's Health Physicians, at 40 Sunshine Cottage Rd, Valhalla, NY 10595 in Westchester County. The practice phone is (914) 594-2100.
- Boston Children's Health Physicians40 Sunshine Cottage Rd, Valhalla, NY 10595 · Westchester CountyPhone(914) 594-2100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dennis Julian Keselman is affiliated with 2 sites of care and 1 medical group
Dr. Keselman's primary practice is Boston Children's Health Physicians in Valhalla, New York. The medical group on file is Boston Children's Health Physicians. Dmand AI also links Dr. Keselman to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dennis Julian Keselman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keselman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Children's Health Physicians | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dennis Julian Keselman is one of 4,313 pediatricians in New York
Pediatrics is Dr. Keselman's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Keselman is licensed in Pennsylvania.
Specialties and state licenses
- Pediatrics, PennsylvaniaPrimary
Pediatricians near Dr. Keselman
Counts of pediatricians 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. Dennis Julian Keselman's patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Keselman's median patient age at 11, with 43% women.
Dr. Keselman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
How Dr. Dennis Julian Keselman takes part in Medicare
Dr. Keselman 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)
Dr. Dennis Julian Keselman received $1,878 in industry payments from 2024 to 2025
CMS Open Payments shows 32 general payments to Dr. Keselman from 15 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 97% of the total. Novartis Pharmaceuticals Corporation paid the most, $438.
General payments to Dr. Keselman by program year, 2024 to 2025
General payments to Dr. Keselman by kind, 2024 to 2025
- Food and beverage$1,81897%
- Speaker and faculty fees$603%
Companies that paid Dr. Keselman the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dennis Julian Keselman graduated from Hofstra North Shore - Lij School of Medicine
Dr. Keselman graduated from Hofstra North Shore - Lij School of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dennis Julian Keselman'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Dennis Julian Keselman
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. Dennis Julian Keselman's NPI number?
Dr. Dennis Julian Keselman's NPI number is 1083272314. It was assigned on June 2, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Dennis Julian Keselman?
Dr. Dennis Julian Keselman is a pediatrician in Valhalla, New York. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Dennis Julian Keselman practice?
Dr. Keselman practices at 40 Sunshine Cottage Rd, Valhalla, NY 10595. Dr. Keselman's primary practice is Boston Children's Health Physicians in Valhalla, New York. Dmand AI also links Dr. Keselman to 1 group practice or clinic.
What is Dr. Dennis Julian Keselman's office phone number?
The practice phone on file for Dr. Keselman is (914) 594-2100.
What is Dr. Dennis Julian Keselman's medical license number?
Dr. Keselman holds Pennsylvania license MT217669.
What medical group is Dr. Dennis Julian Keselman part of?
Dr. Keselman is linked to Boston Children's Health Physicians.
Does Dr. Dennis Julian Keselman accept Medicare?
Yes. CMS lists Dr. Keselman as accepting Medicare assignment.
Where did Dr. Dennis Julian Keselman go to medical school?
Dr. Keselman graduated from Hofstra North Shore - Lij School of Medicine in 2019.
Has Dr. Dennis Julian Keselman received payments from drug or device companies?
CMS Open Payments shows $1,878 in general payments to Dr. Keselman from 15 companies from 2024 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Dennis Julian Keselman been practicing?
Dr. Keselman graduated from medical school in 2019, 7 years ago.
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