Dr. Brian D. Johnson, MD
- Medicare services, 2024
- 298
- Medicare patients, 2024
- 347
- Hospital affiliations
- 1
- Industry payments
- $1,078
- Medical group
- 1
- Practice address
- 30 Locust Street, Northampton, MA 01060
- Practice phone
- Call (413) 582-2151
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cooley Dickinson Hospital - Behavioral Health
Psychiatric Inpatient Facility · Northampton, Massachusetts
Find Dr. Johnson's professional email, personal email and mobile number
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Dr. Brian D. Johnson is an anesthesiologist in Northampton, Massachusetts
Dr. Johnson practices at Cooley Dickinson Hospital - Behavioral Health in Northampton, Massachusetts.
Dr. Johnson's NPI, 1013984947, was assigned on February 28, 2006. Dr. Johnson graduated from Boston University School of Medicine in 1993. Dr. Johnson holds Massachusetts license 153887.
- NPI
- 1013984947NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567558240
- NPI enumeration date
- February 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (413) 582-2151
- 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. Brian D. Johnson practices at Cooley Dickinson Hospital - Behavioral Health in Northampton, Massachusetts
Dr. Johnson's primary practice is Cooley Dickinson Hospital - Behavioral Health, at 30 Locust Street, Northampton, MA 01060. The practice phone is (413) 582-2151.
- Cooley Dickinson Hospital - Behavioral Health30 Locust Street, Northampton, MA 01060Phone(413) 582-2151
Source: Dmand AI Affiliation Data
Dr. Brian D. Johnson is affiliated with 6 sites of care and 1 medical group
Dr. Johnson's primary practice is Cooley Dickinson Hospital - Behavioral Health in Northampton, Massachusetts. Dr. Johnson is also affiliated with Cooley Dickinson Hospital. The medical group on file is Mass General Brigham Medical Group Western Massachusetts. Dmand AI also links Dr. Johnson to 1 more physician office, 1 home health agency, 1 hospice and 1 imaging center, 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. Brian D. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cooley Dickinson Hospital - Behavioral Health | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian D. Johnson is one of 1,552 anesthesiologists in Massachusetts
Anesthesiology is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Johnson is licensed in Massachusetts.
Specialties and state licenses
- Anesthesiology, MassachusettsPrimary
Anesthesiologists near Dr. Johnson
Counts of anesthesiologists 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. Brian D. Johnson billed Medicare for 298 services in 2024
CMS data shows 298 Medicare services from Dr. Johnson across 10 procedure codes in 2024, for 347 Medicare patients. Medicare paid $29,688 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 2162024: 28532%
- Surgery
- 2023: 02024: 13
Dr. Johnson compared with the Massachusetts median for anesthesiologists, 2024
- Dr. Johnson
- Massachusetts median
- Medicare services
- 298vs 1262.4 times
- Medicare patients
- 347vs 20074% above
Medians across 1,366 anesthesiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Johnson'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.
Need commercial claims for Dr. Johnson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johnson and other anesthesiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian D. Johnson treated 347 Medicare patients in 2024, average age 72
CMS counts 347 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 189 patients. 58% of them have high cholesterol, and 57% have high blood pressure. 18% are also on Medicaid. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 60, with 58% women.
Dr. Johnson's Medicare patients by age, 2024
Dr. Johnson's Medicare patients by sex, 2024
- Women19957%
- Men14843%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High cholesterol58%
- High blood pressure57%
- Arthritis46%
- Mood disorders32%
- Anxiety27%
- Depression26%
- Cancer19%
- Atrial fibrillation16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women58%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Brian D. Johnson takes part in Medicare
Dr. Johnson 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. Brian D. Johnson received $1,078 in industry payments from 2016 to 2018
CMS Open Payments shows 4 general payments to Dr. Johnson from 2 drug and device companies from 2016 to 2018. Travel and lodging make up the largest share, 86% of the total. Stryker Corporation paid the most, $1,064.
General payments to Dr. Johnson by program year, 2016 to 2018
General payments to Dr. Johnson by kind, 2016 to 2018
- Travel and lodging$92386%
- Food and beverage$15614%
Companies that paid Dr. Johnson the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian D. Johnson graduated from Boston University School of Medicine
Dr. Johnson graduated from Boston University School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian D. Johnson'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) |
| 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. Brian D. Johnson
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. Brian D. Johnson's NPI number?
Dr. Brian D. Johnson's NPI number is 1013984947. It was assigned on February 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian D. Johnson?
Dr. Brian D. Johnson is an anesthesiologist in Northampton, Massachusetts. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Brian D. Johnson practice?
Dr. Johnson practices at 30 Locust Street, Northampton, MA 01060. Dr. Johnson's primary practice is Cooley Dickinson Hospital - Behavioral Health in Northampton, Massachusetts. Dmand AI also links Dr. Johnson to 1 physician office, 1 home health agency, 1 hospice and 1 imaging center.
What is Dr. Brian D. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (413) 582-2151.
What is Dr. Brian D. Johnson's medical license number?
Dr. Johnson holds Massachusetts license 153887.
Which hospitals is Dr. Brian D. Johnson affiliated with?
Dr. Johnson is affiliated with Cooley Dickinson Hospital.
What medical group is Dr. Brian D. Johnson part of?
Dr. Johnson is linked to Mass General Brigham Medical Group Western Massachusetts.
Does Dr. Brian D. Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 298 services in 2024, and Dr. Johnson accepts Medicare assignment.
How many Medicare patients does Dr. Brian D. Johnson see?
CMS counts 347 Medicare patients who saw Dr. Johnson in 2024, with an average age of 72.
What services does Dr. Brian D. Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were anesthesia (00811), anesthesia (00731) and anesthesia (00812).
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Where did Dr. Brian D. Johnson go to medical school?
Dr. Johnson graduated from Boston University School of Medicine in 1993.
Has Dr. Brian D. Johnson received payments from drug or device companies?
CMS Open Payments shows $1,078 in general payments to Dr. Johnson from 2 companies from 2016 to 2018. The largest total came from Stryker Corporation.
How long has Dr. Brian D. Johnson been practicing?
Dr. Johnson graduated from medical school in 1993, 33 years ago.
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