Karen Johnston
- Medicare patients, 2024
- 374
- Part D claims, 2024
- 297
- Hospital affiliations
- 1
- Medical groups
- 4
- State license
- 1
- Practice address
- 407 Miracle Mile, Lebanon, NH 03766
- Practice phone
- Call (603) 276-3261
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ClearChoiceMD Urgent Care - Lebanon
Urgent Care Center · Lebanon, New Hampshire
Find Karen 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.
Karen Johnston is a family nurse practitioner in Lebanon, New Hampshire
Karen Johnston practices at ClearChoiceMD Urgent Care - Lebanon in Lebanon, New Hampshire.
Karen Johnston's NPI, 1962999433, was assigned on April 19, 2018. Karen Johnston holds New Hampshire license 037591-23.
- NPI
- 1962999433NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759636574
- NPI enumeration date
- April 19, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 276-3261
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Karen Johnston practices at ClearChoiceMD Urgent Care - Lebanon in Lebanon, New Hampshire
Karen Johnston's primary practice is ClearChoiceMD Urgent Care - Lebanon, at 407 Miracle Mile, Lebanon, NH 03766. The practice phone is (603) 276-3261.
- ClearChoiceMD Urgent Care - Lebanon407 Miracle Mile, Lebanon, NH 03766Phone(603) 276-3261
Source: Dmand AI Affiliation Data
Karen Johnston is affiliated with 4 sites of care and 4 medical groups
Karen Johnston's primary practice is ClearChoiceMD Urgent Care - Lebanon in Lebanon, New Hampshire. Karen Johnston is also affiliated with Alaska Native Medical Center. The medical group on file is ClearChoiceMD Urgent Care. Dmand AI also links Karen Johnston to 3 more medical groups, 1 community health center and 1 urgent care center, each named with a free account. Karen Johnston's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Karen Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karen Johnston practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ClearChoiceMD Urgent Care - Lebanon | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Karen Johnston is one of 1,066 family nurse practitioners in New Hampshire
Family is Karen Johnston's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Karen Johnston is licensed in New Hampshire.
Specialties and state licenses
- Family nurse practitioner, New HampshirePrimary
Family nurse practitioners near Karen 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
Karen Johnston treated 374 Medicare patients in 2024, average age 74
CMS counts 374 Medicare patients who saw Karen Johnston in 2024. The largest group is 65 to 74, with 195 patients. 52% of them have high blood pressure, and 50% have high cholesterol. 6% are also on Medicaid. Their average risk score is 0.80, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Karen Johnston's median patient age at 68, with 55% women.
Karen Johnston's Medicare patients by age, 2024
Karen Johnston's Medicare patients by sex, 2024
- Women24666%
- Men12834%
Chronic conditions among Karen Johnston's Medicare patients, 2024
- High blood pressure52%
- High cholesterol50%
- Arthritis41%
- Anxiety24%
- Mood disorders16%
- Osteoporosis16%
- Depression14%
- Diabetes14%
Share of Medicare patients with each condition. A patient can have several.
Karen 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 68
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Karen Johnston wrote 297 Medicare Part D claims in 2024
In 2024, Karen Johnston wrote 297 Medicare Part D claims for 252 patients. 90% of them were for generic drugs.
Karen Johnston's Part D claims by kind of drug, 2024
- Generic268 claims90%
- Brand-name29 claims10%
Drug classes CMS tracks in Karen Johnston's Part D claims, 2024
- Antibiotics64%189 of 297 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Karen Johnston takes part in Medicare
Karen Johnston 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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Sources for Karen 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Karen 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 Karen Johnston's NPI number?
Karen Johnston's NPI number is 1962999433. It was assigned on April 19, 2018, and it is active in the NPI Registry.
What does Karen Johnston specialize in?
Karen Johnston is a family nurse practitioner in Lebanon, New Hampshire. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Karen Johnston practice?
Karen Johnston practices at 407 Miracle Mile, Lebanon, NH 03766. Karen Johnston's primary practice is ClearChoiceMD Urgent Care - Lebanon in Lebanon, New Hampshire. Dmand AI also links Karen Johnston to 3 medical groups, 1 community health center and 1 urgent care center.
What is Karen Johnston's office phone number?
The practice phone on file for Karen Johnston is (603) 276-3261.
What is Karen Johnston's medical license number?
Karen Johnston holds New Hampshire license 037591-23.
Which hospitals is Karen Johnston affiliated with?
Karen Johnston is affiliated with Alaska Native Medical Center.
What medical group is Karen Johnston part of?
Karen Johnston is linked to ClearChoiceMD Urgent Care. Dmand AI links Karen Johnston to 3 more medical groups.
Does Karen Johnston accept Medicare?
Yes. CMS lists Karen Johnston as accepting Medicare assignment.
How many Medicare patients does Karen Johnston see?
CMS counts 374 Medicare patients who saw Karen Johnston in 2024, with an average age of 74.
How long has Karen Johnston been practicing?
Karen Johnston graduated from medical school in 2016, 10 years ago.
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