Dr. John Robert Hart Jr., MD
- Medicare services, 2019
- 19
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 35
- Hospital affiliations
- 1
- Industry payments
- $282
- Practice address
- 300 South Street, Brookline, MA 02467
- Practice phone
- Call (617) 469-0300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. John Robert Hart Jr. is a child and adolescent psychiatrist in Chestnut Hill, Massachusetts
Dr. Hart practices at Bournewood Hospital in Brookline, Massachusetts, part of Meadows Behavioral Healthcare.
Dr. Hart's NPI, 1851592430, was assigned on May 30, 2007. Dr. Hart holds Rhode Island license MD12676.
- NPI
- 1851592430NPI Registry (opens in a new tab)
- NPI enumeration date
- May 30, 2007
- NPI status
- Active
- Practice phone
- (617) 469-0300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Robert Hart Jr. practices at Bournewood Hospital in Brookline, Massachusetts
Dr. Hart's primary practice is Bournewood Hospital, at 300 South Street, Brookline, MA 02467 in Middlesex County. The practice phone is (617) 469-0300.
- Bournewood Hospital300 South Street, Brookline, MA 02467 · Middlesex CountyPhone(617) 469-0300
Source: Dmand AI Affiliation Data
Dr. John Robert Hart Jr. is affiliated with 1 site of care
Dr. Hart's primary practice is Bournewood Hospital in Brookline, Massachusetts, part of Meadows Behavioral Healthcare.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Robert Hart Jr.'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 |
|---|---|
| Bournewood Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Meadows Behavioral Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Robert Hart Jr. is one of 242 childs and adolescent psychiatrists in Massachusetts
Child and adolescent psychiatry is Dr. Hart's primary specialty in the NPI Registry, under taxonomy code 2084P0804X. Dmand AI has Dr. Hart's licenses on file in 2 states: Rhode Island and Massachusetts.
Specialties and state licenses
- Child and adolescent psychiatry, Rhode IslandPrimary
- Massachusetts license
Childs and adolescent psychiatrists near Dr. Hart
Counts of childs and adolescent psychiatrists 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. John Robert Hart Jr. billed Medicare for 19 services in 2019
CMS data shows 19 Medicare services from Dr. Hart across 1 procedure code in 2019, for 11 Medicare patients. Medicare paid $3,287 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hart's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 1062019: 1982%
- Tests and treatments
- 2018: 162019: 0100%
Dr. Hart compared with the Massachusetts median for childs and adolescent psychiatrists, 2019
- Dr. Hart
- Massachusetts median
- Medicare services
- 19vs 7876% below
- Medicare patients
- 11vs 2148% below
Medians across 225 childs and adolescent psychiatrists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Hart's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hart and other childs and adolescent psychiatrists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Robert Hart Jr. treated 11 Medicare patients in 2024, average age 46
CMS counts 11 Medicare patients who saw Dr. Hart in 2024. The largest group is 75 to 84, with 0 patients. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hart's median patient age at 36, with 62% women.
Dr. Hart's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
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 36
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Robert Hart Jr. wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Hart wrote 35 Medicare Part D claims. 97% of them were for generic drugs.
Dr. Hart's Part D claims by kind of drug, 2024
- Generic34 claims97%
- Brand-name and other1 claims3%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. John Robert Hart Jr. received $282 in industry payments from 2016 to 2020
CMS Open Payments shows 13 general payments to Dr. Hart from 4 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $162.
General payments to Dr. Hart by program year, 2016 to 2020
Companies that paid Dr. Hart the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Robert Hart Jr.'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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. John Robert Hart Jr.
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. John Robert Hart Jr.'s NPI number?
Dr. John Robert Hart Jr.'s NPI number is 1851592430. It was assigned on May 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John Robert Hart Jr.?
Dr. John Robert Hart Jr. is a child and adolescent psychiatrist in Chestnut Hill, Massachusetts. The primary specialty in the NPI Registry is Child & Adolescent Psychiatry Physician (taxonomy code 2084P0804X).
Where does Dr. John Robert Hart Jr. practice?
Dr. Hart practices at 300 South Street, Brookline, MA 02467. Dr. Hart's primary practice is Bournewood Hospital in Brookline, Massachusetts, part of Meadows Behavioral Healthcare.
What is Dr. John Robert Hart Jr.'s office phone number?
The practice phone on file for Dr. Hart is (617) 469-0300.
What is Dr. John Robert Hart Jr.'s medical license number?
Dr. Hart holds Rhode Island license MD12676, one of the licenses on file in 2 states.
Which states has Dr. John Robert Hart Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Hart in Rhode Island and Massachusetts.
Which hospitals is Dr. John Robert Hart Jr. affiliated with?
Dr. Hart practices at Bournewood Hospital in Brookline, Massachusetts.
Does Dr. John Robert Hart Jr. accept Medicare?
Yes. CMS data shows Dr. Hart billed Medicare for 19 services in 2019.
How many Medicare patients does Dr. John Robert Hart Jr. see?
CMS counts 11 Medicare patients who saw Dr. Hart in 2024, with an average age of 46.
What services does Dr. John Robert Hart Jr. bill to Medicare?
In 2019, Dr. Hart's most billed Medicare services were hospital inpatient care (99223).
Has Dr. John Robert Hart Jr. received payments from drug or device companies?
CMS Open Payments shows $282 in general payments to Dr. Hart from 4 companies from 2016 to 2020. The largest total came from Alkermes, Inc.
How long has Dr. John Robert Hart Jr. been practicing?
Dr. Hart's NPI was assigned in 2007.
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