Brenda M. Johnston, APRN
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 536
- Hospital affiliations
- 1
- Industry payments
- $45
- Medical groups
- 3
- Practice address
- 59 Bobala Rd, Holyoke, MA 01040
- Practice phone
- Call (502) 657-2701
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cleanslate Medical Group of Kentucky
Holyoke, Massachusetts
Find Brenda Johnston'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.
Brenda M. Johnston is a family nurse practitioner in Holyoke, Massachusetts
Brenda Johnston practices at Cleanslate Medical Group of Kentucky in Holyoke, Massachusetts.
Brenda Johnston's NPI, 1386112688, was assigned on November 5, 2018. Brenda Johnston holds Kentucky license 4011663.
- NPI
- 1386112688NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123361441
- NPI enumeration date
- November 5, 2018
- NPI status
- Active
- Practice phone
- (502) 657-2701
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Brenda M. Johnston practices at Cleanslate Medical Group of Kentucky in Holyoke, Massachusetts
Brenda Johnston's primary practice is Cleanslate Medical Group of Kentucky, at 59 Bobala Rd, Holyoke, MA 01040 in Hampden County. The practice phone is (502) 657-2701.
- Cleanslate Medical Group of Kentucky59 Bobala Rd, Holyoke, MA 01040 · Hampden CountyPhone(502) 657-2701
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Brenda M. Johnston is affiliated with 3 sites of care and 3 medical groups
Brenda Johnston's primary practice is Cleanslate Medical Group of Kentucky in Holyoke, Massachusetts. Brenda Johnston is also affiliated with Cornerstone Specialty Hospitals Huntington. The medical group on file is CleanSlate Centers. Dmand AI also links Brenda Johnston to 2 more medical groups and 1 group practice or clinic, 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 Brenda M. Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brenda Johnston practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cleanslate Medical Group of Kentucky | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Brenda M. Johnston is one of 3,644 family nurse practitioners in Massachusetts
Family is Brenda Johnston's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Brenda Johnston's licenses on file in 2 states: Kentucky and West Virginia.
Specialties and state licenses
- Family nurse practitioner, KentuckyPrimary
- West Virginia license
Family nurse practitioners near Brenda Johnston
Counts of family nurse practitioners 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
Brenda M. Johnston treated 20 Medicare patients in 2024, average age 54
CMS counts 20 Medicare patients who saw Brenda Johnston in 2024. 75% of them have alcohol and drug use disorders, and 55% have tobacco use. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Brenda Johnston's median patient age at 43, with 50% women.
Chronic conditions among Brenda Johnston's Medicare patients, 2024
- Alcohol and drug use disorders75%
- Tobacco use55%
Share of Medicare patients with each condition. A patient can have several.
Brenda Johnston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brenda M. Johnston wrote 536 Medicare Part D claims in 2024
In 2024, Brenda Johnston wrote 536 Medicare Part D claims for 83 patients. 97% of them were for generic drugs.
Brenda Johnston's Part D claims by kind of drug, 2024
- Generic519 claims97%
- Brand-name17 claims3%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Brenda M. Johnston received $45 in industry payments in 2025
CMS Open Payments shows 2 general payments to Brenda Johnston from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $25.
Companies that paid Brenda Johnston the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Brenda M. Johnston'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 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 Brenda M. Johnston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brenda M. Johnston's NPI number?
Brenda M. Johnston's NPI number is 1386112688. It was assigned on November 5, 2018, and it is active in the NPI Registry.
What does Brenda M. Johnston specialize in?
Brenda M. Johnston is a family nurse practitioner in Holyoke, Massachusetts. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Brenda M. Johnston practice?
Brenda Johnston practices at 59 Bobala Rd, Holyoke, MA 01040. Brenda Johnston's primary practice is Cleanslate Medical Group of Kentucky in Holyoke, Massachusetts. Dmand AI also links Brenda Johnston to 2 medical groups and 1 group practice or clinic.
What is Brenda M. Johnston's office phone number?
The practice phone on file for Brenda Johnston is (502) 657-2701.
What is Brenda M. Johnston's medical license number?
Brenda Johnston holds Kentucky license 4011663, one of the licenses on file in 2 states.
Which states has Brenda M. Johnston been licensed in?
Dmand AI has state licenses on file for Brenda Johnston in Kentucky and West Virginia.
Which hospitals is Brenda M. Johnston affiliated with?
Brenda Johnston is affiliated with Cornerstone Specialty Hospitals Huntington.
What medical group is Brenda M. Johnston part of?
Brenda Johnston is linked to CleanSlate Centers. Dmand AI links Brenda Johnston to 2 more medical groups.
How many Medicare patients does Brenda M. Johnston see?
CMS counts 20 Medicare patients who saw Brenda Johnston in 2024, with an average age of 54.
Has Brenda M. Johnston received payments from drug or device companies?
CMS Open Payments shows $45 in general payments to Brenda Johnston from 2 companies from 2025 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Brenda M. Johnston been practicing?
Brenda Johnston graduated from medical school in 2018, 8 years ago.
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