Dr. Katherine A. Hart, MD
- Part D claims, 2020
- 21
- Industry payments
- $776
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 334 County Rd, Barrington, RI 02806
- Practice phone
- Call (401) 247-2288
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Barrington Pediatric Associates, Inc.
Barrington, Rhode Island
Find Dr. Hart'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 A. Hart is a pediatrician in Barrington, Rhode Island
Dr. Hart practices at Barrington Pediatric Associates, Inc. in Barrington, Rhode Island.
Dr. Hart's NPI, 1801086947, was assigned on July 25, 2007. Dr. Hart holds Rhode Island license MD12382.
- NPI
- 1801086947NPI Registry (opens in a new tab)
- NPI enumeration date
- July 25, 2007
- NPI status
- Active
- Practice phone
- (401) 247-2288
- 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. Katherine A. Hart practices at Barrington Pediatric Associates, Inc. in Barrington, Rhode Island
Dr. Hart's primary practice is Barrington Pediatric Associates, Inc., at 334 County Rd, Barrington, RI 02806 in Bristol County. The practice phone is (401) 247-2288.
- Barrington Pediatric Associates, Inc.334 County Rd, Barrington, RI 02806 · Bristol CountyPhone(401) 247-2288
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Katherine A. Hart is affiliated with 2 sites of care and 1 medical group
Dr. Hart's primary practice is Barrington Pediatric Associates, Inc. in Barrington, Rhode Island. Dmand AI also links Dr. Hart to 1 group practice or clinic and 1 medical group, each 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. Katherine A. Hart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hart practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barrington Pediatric Associates, Inc. | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katherine A. Hart is one of 247 pediatricians in Rhode Island
Pediatrics is Dr. Hart's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Hart is licensed in Rhode Island.
Specialties and state licenses
- Pediatrics, Rhode IslandPrimary
Pediatricians near Dr. Hart
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. Katherine A. Hart's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Hart's median patient age at 10, with 54% women.
Dr. Hart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Katherine A. Hart wrote 21 Medicare Part D claims in 2020
In 2020, Dr. Hart wrote 21 Medicare Part D claims. They cover 1 drug, with $36,632 in total drug cost.
Dr. Hart's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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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 A. Hart received $776 in industry payments from 2016 to 2025
CMS Open Payments shows 47 general payments to Dr. Hart from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. kaleo, Inc. paid the most, $154.
General payments to Dr. Hart by program year, 2016 to 2025
Companies that paid Dr. Hart the most, 2016 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 A. Hart'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| 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 A. Hart
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 A. Hart's NPI number?
Dr. Katherine A. Hart's NPI number is 1801086947. It was assigned on July 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine A. Hart?
Dr. Katherine A. Hart is a pediatrician in Barrington, Rhode Island. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Katherine A. Hart practice?
Dr. Hart practices at 334 County Rd, Barrington, RI 02806. Dr. Hart's primary practice is Barrington Pediatric Associates, Inc. in Barrington, Rhode Island. Dmand AI also links Dr. Hart to 1 group practice or clinic and 1 medical group.
What is Dr. Katherine A. Hart's office phone number?
The practice phone on file for Dr. Hart is (401) 247-2288.
What is Dr. Katherine A. Hart's medical license number?
Dr. Hart holds Rhode Island license MD12382.
What drugs does Dr. Katherine A. Hart prescribe most?
In 2020 Medicare Part D data, Dr. Hart's most prescribed drugs by claims were Nuplazid.
Has Dr. Katherine A. Hart received payments from drug or device companies?
CMS Open Payments shows $776 in general payments to Dr. Hart from 14 companies from 2016 to 2025. The largest total came from kaleo, Inc.
How long has Dr. Katherine A. Hart been practicing?
Dr. Hart's NPI was assigned in 2007.
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