Dr. Kristen Marie Mastrantoni, MD
- Industry payments
- $48
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 100 N Academy Ave, Danville, PA 17822
- Practice phone
- Call (570) 214-9654
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Geisinger Medical Center
Danville, Pennsylvania
Find Dr. Mastrantoni'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. Kristen Marie Mastrantoni is a pediatrician in Danville, Pennsylvania
Dr. Mastrantoni practices at Geisinger Medical Center in Danville, Pennsylvania.
Dr. Mastrantoni's NPI, 1275113300, was assigned on April 13, 2021. Dr. Mastrantoni holds Pennsylvania license MD484879.
- NPI
- 1275113300NPI Registry (opens in a new tab)
- NPI enumeration date
- April 13, 2021
- NPI status
- Active
- Practice phone
- (570) 214-9654
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Kristen Marie Mastrantoni practices at Geisinger Medical Center in Danville, Pennsylvania
Dr. Mastrantoni's primary practice is Geisinger Medical Center, at 100 N Academy Ave, Danville, PA 17822 in Montour County. The practice phone is (570) 214-9654.
- Geisinger Medical Center100 N Academy Ave, Danville, PA 17822 · Montour CountyPhone(570) 214-9654
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kristen Marie Mastrantoni is affiliated with 2 sites of care and 1 medical group
Dr. Mastrantoni's primary practice is Geisinger Medical Center in Danville, Pennsylvania. The medical group on file is Geisinger. Dmand AI also links Dr. Mastrantoni 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. Kristen Marie Mastrantoni's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mastrantoni practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Geisinger Medical Center | 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. Kristen Marie Mastrantoni is one of 2,468 pediatricians in Pennsylvania
Pediatrics is Dr. Mastrantoni's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Mastrantoni is licensed in Pennsylvania.
Specialties and state licenses
- Pediatrics, PennsylvaniaPrimary
Pediatricians near Dr. Mastrantoni
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. Kristen Marie Mastrantoni's patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Dr. Mastrantoni's median patient age at 6, with 48% women.
Dr. Mastrantoni's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Kristen Marie Mastrantoni received $48 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Mastrantoni from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Medline Industries, Inc. paid the most, $48.
Companies that paid Dr. Mastrantoni the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kristen Marie Mastrantoni'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 |
| 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. Kristen Marie Mastrantoni
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. Kristen Marie Mastrantoni's NPI number?
Dr. Kristen Marie Mastrantoni's NPI number is 1275113300. It was assigned on April 13, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Kristen Marie Mastrantoni?
Dr. Kristen Marie Mastrantoni is a pediatrician in Danville, Pennsylvania. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Kristen Marie Mastrantoni practice?
Dr. Mastrantoni practices at 100 N Academy Ave, Danville, PA 17822. Dr. Mastrantoni's primary practice is Geisinger Medical Center in Danville, Pennsylvania. Dmand AI also links Dr. Mastrantoni to 1 group practice or clinic.
What is Dr. Kristen Marie Mastrantoni's office phone number?
The practice phone on file for Dr. Mastrantoni is (570) 214-9654.
What is Dr. Kristen Marie Mastrantoni's medical license number?
Dr. Mastrantoni holds Pennsylvania license MD484879.
What medical group is Dr. Kristen Marie Mastrantoni part of?
Dr. Mastrantoni is linked to Geisinger.
Has Dr. Kristen Marie Mastrantoni received payments from drug or device companies?
CMS Open Payments shows $48 in general payments to Dr. Mastrantoni from 1 company from 2024 to 2024. The largest total came from Medline Industries, Inc.
How long has Dr. Kristen Marie Mastrantoni been practicing?
Dr. Mastrantoni's NPI was assigned in 2021.
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