Dr. James Bradley Hassell, MD
- Medicare services, 2024
- 219
- Medicare patients, 2024
- 41
- Part D claims, 2024
- 1,287
- Hospital affiliations
- 1
- Industry payments
- $284
- Practice address
- 8 Prospect Street, Nashua, NH 03060
- Practice phone
- Call (603) 577-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hassell's professional email, personal email and mobile number
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Dr. James Bradley Hassell is a psychiatrist in Nashua, New Hampshire
Dr. Hassell practices at Southern New Hampshire Medical Center in Nashua, New Hampshire, part of SolutionHealth.
Dr. Hassell's NPI, 1598879769, was assigned on August 18, 2006. Dr. Hassell graduated from University of Alabama School of Medicine in 1993. Dr. Hassell holds Alabama license AL20370.
- NPI
- 1598879769NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840232922
- NPI enumeration date
- August 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 577-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Bradley Hassell practices at Southern New Hampshire Medical Center in Nashua, New Hampshire
Dr. Hassell's primary practice is Southern New Hampshire Medical Center, at 8 Prospect Street, Nashua, NH 03060 in Hillsborough County. The practice phone is (603) 577-2000.
- Southern New Hampshire Medical Center8 Prospect Street, Nashua, NH 03060 · Hillsborough CountyPhone(603) 577-2000
Source: Dmand AI Affiliation Data
Dr. James Bradley Hassell is affiliated with 1 site of care and 1 medical group
Dr. Hassell's primary practice is Southern New Hampshire Medical Center in Nashua, New Hampshire, part of SolutionHealth. The medical group on file is Southern New Hampshire Health. Dr. Hassell's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Bradley Hassell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hassell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern New Hampshire Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Bradley Hassell is one of 194 psychiatrists in New Hampshire
Psychiatry is Dr. Hassell's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Hassell's licenses on file in 3 states: Alabama, Mississippi and Texas.
Specialties and state licenses
- Psychiatry, AlabamaPrimary
- Mississippi license
- Texas license
Psychiatrists near Dr. Hassell
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. James Bradley Hassell billed Medicare for 219 services in 2024
CMS data shows 219 Medicare services from Dr. Hassell across 5 procedure codes in 2024, for 41 Medicare patients. Medicare paid $14,854 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hassell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2302024: 2195%
Dr. Hassell compared with the New Hampshire median for psychiatrists, 2024
- Dr. Hassell
- New Hampshire median
- Medicare services
- 219vs 2066% above
- Medicare patients
- 41vs 6032% below
- Part D claims
- 1,161vs 1906.1 times
Medians across 204 psychiatrists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Hassell'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. James Bradley Hassell treated 41 Medicare patients in 2024, average age 51
CMS counts 41 Medicare patients who saw Dr. Hassell in 2024. 75% of them have anxiety, and 75% have depression. 66% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hassell's median patient age at 41, with 52% women.
Dr. Hassell's Medicare patients by sex, 2024
- Women2561%
- Men1639%
Chronic conditions among Dr. Hassell's Medicare patients, 2024
- Anxiety75%
- Depression75%
- Mood disorders75%
- Bipolar disorder73%
- High cholesterol63%
- Schizophrenia and other psychoses63%
- PTSD56%
- Alcohol and drug use disorders51%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hassell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Bradley Hassell wrote 1,287 Medicare Part D claims in 2024
In 2024, Dr. Hassell wrote 1,287 Medicare Part D claims for 89 patients. 98% of them were for generic drugs. CMS names the drug for 1,161 of them, across 28 drugs with 11 or more claims each, at $20,431 in total drug cost. In 2023, CMS named 1,118 claims across 29 drugs.
Dr. Hassell's Part D claims by kind of drug, 2024
- Generic1,255 claims98%
- Brand-name32 claims2%
Dr. Hassell'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. Hassell's Part D claims, 2024
- Antipsychotics, patients 65 and over5%67 of 1,287 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: 1,1182024: 1,1614%
Drugs named by CMS: 28 in 2024, 29 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
How Dr. James Bradley Hassell takes part in Medicare
Dr. Hassell 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)
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Dr. James Bradley Hassell received $284 in industry payments from 2016 to 2025
CMS Open Payments shows 12 general payments to Dr. Hassell from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Avanir Pharmaceuticals, Inc. paid the most, $120.
General payments to Dr. Hassell by program year, 2016 to 2025
Companies that paid Dr. Hassell the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Bradley Hassell graduated from University of Alabama School of Medicine
Dr. Hassell graduated from University of Alabama School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Bradley Hassell'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. James Bradley Hassell
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. James Bradley Hassell's NPI number?
Dr. James Bradley Hassell's NPI number is 1598879769. It was assigned on August 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Bradley Hassell?
Dr. James Bradley Hassell is a psychiatrist in Nashua, New Hampshire. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. James Bradley Hassell practice?
Dr. Hassell practices at 8 Prospect Street, Nashua, NH 03060. Dr. Hassell's primary practice is Southern New Hampshire Medical Center in Nashua, New Hampshire, part of SolutionHealth.
What is Dr. James Bradley Hassell's office phone number?
The practice phone on file for Dr. Hassell is (603) 577-2000.
What is Dr. James Bradley Hassell's medical license number?
Dr. Hassell holds Alabama license AL20370, one of the licenses on file in 3 states.
Which states has Dr. James Bradley Hassell been licensed in?
Dmand AI has state licenses on file for Dr. Hassell in Alabama, Mississippi and Texas.
Which hospitals is Dr. James Bradley Hassell affiliated with?
Dr. Hassell practices at Southern New Hampshire Medical Center in Nashua, New Hampshire.
What medical group is Dr. James Bradley Hassell part of?
Dr. Hassell is linked to Southern New Hampshire Health.
Does Dr. James Bradley Hassell accept Medicare?
Yes. CMS data shows Dr. Hassell billed Medicare for 219 services in 2024, and Dr. Hassell accepts Medicare assignment.
How many Medicare patients does Dr. James Bradley Hassell see?
CMS counts 41 Medicare patients who saw Dr. Hassell in 2024, with an average age of 51.
Show 5 more questionsShow fewer questions
What services does Dr. James Bradley Hassell bill to Medicare?
In 2024, Dr. Hassell's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99233).
Where did Dr. James Bradley Hassell go to medical school?
Dr. Hassell graduated from University of Alabama School of Medicine in 1993.
What drugs does Dr. James Bradley Hassell prescribe most?
In 2024 Medicare Part D data, Dr. Hassell's most prescribed drugs by claims were Clonazepam, Alprazolam and Dextroamphetamine-Amphetamine.
Has Dr. James Bradley Hassell received payments from drug or device companies?
CMS Open Payments shows $284 in general payments to Dr. Hassell from 7 companies from 2016 to 2025. The largest total came from Avanir Pharmaceuticals, Inc.
How long has Dr. James Bradley Hassell been practicing?
Dr. Hassell graduated from medical school in 1993, 33 years ago.
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