Dr. Hannah E. Brown, MD
- Medicare services, 2024
- 35
- Medicare patients, 2024
- 23
- Part D claims, 2024
- 276
- Hospital affiliations
- 1
- Industry payments
- $2,000
- Practice address
- 1 Boston Medical Center Place, Boston, MA 02118
- Practice phone
- Call (617) 638-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Hannah E. Brown is a psychiatrist in Boston, Massachusetts
Dr. Brown practices at Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System.
Dr. Brown's NPI, 1457510083, was assigned on June 9, 2008. Dr. Brown graduated from Harvard Medical School in 2008. Dr. Brown holds Massachusetts license 246317.
- NPI
- 1457510083NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163680737
- NPI enumeration date
- June 9, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 638-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hannah E. Brown practices at Boston Medical Center in Boston, Massachusetts
Dr. Brown's primary practice is Boston Medical Center, at 1 Boston Medical Center Place, Boston, MA 02118 in Suffolk County. The practice phone is (617) 638-8000.
- Boston Medical Center1 Boston Medical Center Place, Boston, MA 02118 · Suffolk CountyPhone(617) 638-8000
Source: Dmand AI Affiliation Data
Dr. Hannah E. Brown is affiliated with 1 site of care and 3 medical groups
Dr. Brown's primary practice is Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Brown to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hannah E. Brown's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Medical Center | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hannah E. Brown is one of 1,857 psychiatrists in Massachusetts
Psychiatry is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Brown is licensed in Massachusetts.
Specialties and state licenses
- Psychiatry, MassachusettsPrimary
Psychiatrists near Dr. Brown
Counts of 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. Hannah E. Brown billed Medicare for 35 services in 2024
CMS data shows 35 Medicare services from Dr. Brown across 1 procedure code in 2024, all of them office visits, for 23 Medicare patients. Medicare paid $2,743 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Brown's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 642024: 3545%
Dr. Brown compared with the Massachusetts median for psychiatrists, 2024
- Dr. Brown
- Massachusetts median
- Medicare services
- 35vs 17280% below
- Medicare patients
- 23vs 4245% below
- Part D claims
- 222vs 922.4 times
Medians across 2,056 psychiatrists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Brown's most billed Medicare procedure codes, 2024
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hannah E. Brown treated 23 Medicare patients in 2024, average age 52
CMS counts 23 Medicare patients who saw Dr. Brown in 2024. 75% of them have schizophrenia and other psychoses. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 37, with 55% women.
Dr. Brown's Medicare patients by sex, 2024
- Women1148%
- Men1252%
Chronic conditions among Dr. Brown's Medicare patients, 2024
- Schizophrenia and other psychoses75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brown's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hannah E. Brown wrote 276 Medicare Part D claims in 2024
In 2024, Dr. Brown wrote 276 Medicare Part D claims for 12 patients. 99% of them were for generic drugs. CMS names the drug for 222 of them, across 11 drugs with 11 or more claims each, at $10,935 in total drug cost. In 2023, CMS named 150 claims across 7 drugs.
Dr. Brown's Part D claims by kind of drug, 2024
- Generic272 claims99%
- Brand-name and other4 claims1%
Dr. Brown's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Brown's Part D claims, 2024
- Antipsychotics, patients 65 and over7%19 of 276 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1502024: 22248%
Drugs named by CMS: 11 in 2024, 7 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Hannah E. Brown offers telehealth to Medicare patients
Dr. Brown accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Brown as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Hannah E. Brown received $2,000 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Brown from 1 drug or device company in 2024. Consulting fees make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $2,000.
Companies that paid Dr. Brown the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hannah E. Brown graduated from Harvard Medical School
Dr. Brown graduated from Harvard Medical School in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hannah E. Brown'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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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. Hannah E. Brown
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. Hannah E. Brown's NPI number?
Dr. Hannah E. Brown's NPI number is 1457510083. It was assigned on June 9, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Hannah E. Brown?
Dr. Hannah E. Brown is a psychiatrist in Boston, Massachusetts. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Hannah E. Brown practice?
Dr. Brown practices at 1 Boston Medical Center Place, Boston, MA 02118. Dr. Brown's primary practice is Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System. Dmand AI also links Dr. Brown to 2 medical groups.
What is Dr. Hannah E. Brown's office phone number?
The practice phone on file for Dr. Brown is (617) 638-8000.
What is Dr. Hannah E. Brown's medical license number?
Dr. Brown holds Massachusetts license 246317.
Which hospitals is Dr. Hannah E. Brown affiliated with?
Dr. Brown practices at Boston Medical Center in Boston, Massachusetts.
What medical group is Dr. Hannah E. Brown part of?
Dr. Brown is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Brown to 2 more medical groups.
Does Dr. Hannah E. Brown accept Medicare?
Yes. CMS data shows Dr. Brown billed Medicare for 35 services in 2024, and Dr. Brown accepts Medicare assignment.
Does Dr. Hannah E. Brown offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Brown as offering telehealth services.
How many Medicare patients does Dr. Hannah E. Brown see?
CMS counts 23 Medicare patients who saw Dr. Brown in 2024, with an average age of 52.
Show 5 more questionsShow fewer questions
What services does Dr. Hannah E. Brown bill to Medicare?
In 2024, Dr. Brown's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Hannah E. Brown go to medical school?
Dr. Brown graduated from Harvard Medical School in 2008.
What drugs does Dr. Hannah E. Brown prescribe most?
In 2024 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Olanzapine, Clozapine and Divalproex Sodium ER.
Has Dr. Hannah E. Brown received payments from drug or device companies?
CMS Open Payments shows $2,000 in general payments to Dr. Brown from 1 company from 2024 to 2024. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Hannah E. Brown been practicing?
Dr. Brown graduated from medical school in 2008, 18 years ago.
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