Kathleen B. Johnson
- Medicare services, 2024
- 21
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 111
- MIPS score, 2024
- 82
- Hospital affiliations
- 1
- Practice address
- 110 Irving Street NW, Washington, DC 20010
- Practice phone
- Call (202) 877-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Kathleen B. Johnson is a neurologist in Washington, District of Columbia
Kathleen Johnson practices at MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health.
Kathleen Johnson's NPI, 1851390207, was assigned on July 19, 2005. Kathleen Johnson graduated from University of Southern California Keck School of Medicine in 1995. Kathleen Johnson holds District of Columbia license RN965421.
- NPI
- 1851390207NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618954173
- NPI enumeration date
- July 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 877-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kathleen B. Johnson practices at MedStar Washington Hospital Center in Washington, District of Columbia
Kathleen Johnson's primary practice is MedStar Washington Hospital Center, at 110 Irving Street NW, Washington, DC 20010 in The District County. The practice phone is (202) 877-7000.
- MedStar Washington Hospital Center110 Irving Street NW, Washington, DC 20010 · The District CountyPhone(202) 877-7000
Source: Dmand AI Affiliation Data
Kathleen B. Johnson is affiliated with 1 site of care and 3 medical groups
Kathleen Johnson's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. The medical group on file is MedStar Medical Group. Dmand AI also links Kathleen Johnson 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 Kathleen B. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathleen Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Washington Hospital Center | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Kathleen B. Johnson is one of 98 neurologists in District of Columbia
Neurology is Kathleen Johnson's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Kathleen Johnson is licensed in District of Columbia.
Specialties and state licenses
- Neurology, District of ColumbiaPrimary
Neurologists near Kathleen Johnson
Counts of neurologists 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
Kathleen B. Johnson billed Medicare for 21 services in 2024
CMS data shows 21 Medicare services from Kathleen Johnson across 1 procedure code in 2024, all of them office visits, for 35 Medicare patients. Medicare paid $2,568 for them. Every service was in an office.
Kathleen Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 582024: 2164%
- Other services
- 2023: 132024: 0100%
Kathleen Johnson compared with the District of Columbia median for neurologists, 2024
- Kathleen Johnson
- District of Columbia median
- Medicare services
- 21vs 29793% below
- Medicare patients
- 35vs 13474% below
- Part D claims
- 76vs 709% above
Medians across 85 neurologists in District of Columbia with Dmand AI profiles that report each measure.
Kathleen 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Kathleen B. Johnson treated 35 Medicare patients in 2024, average age 77
CMS counts 35 Medicare patients who saw Kathleen Johnson in 2024. The largest group is 75 to 84, with 17 patients. 69% of them have high cholesterol, and 57% have alzheimer's and dementia. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Kathleen Johnson's median patient age at 75, with 36% women.
Kathleen Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kathleen Johnson's Medicare patients by sex, 2024
- Women2160%
- Men1440%
Chronic conditions among Kathleen Johnson's Medicare patients, 2024
- High cholesterol69%
- Alzheimer's and dementia57%
- High blood pressure54%
- Arthritis31%
Share of Medicare patients with each condition. A patient can have several.
Kathleen 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 75
Patient panel by sex, all payers
- Women36%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kathleen B. Johnson wrote 111 Medicare Part D claims in 2024
In 2024, Kathleen Johnson wrote 111 Medicare Part D claims for 26 patients. 98% of them were for generic drugs. CMS names the drug for 76 of them, across 3 drugs with 11 or more claims each, at $2,337 in total drug cost. In 2023, CMS named 87 claims across 3 drugs.
Kathleen Johnson's Part D claims by kind of drug, 2024
- Generic109 claims98%
- Brand-name and other2 claims2%
Kathleen Johnson'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 872024: 7613%
Drugs named by CMS: 3 in 2024, 3 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
Kathleen B. Johnson scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Kathleen Johnson for performance year 2024, reported as part of a group. Kathleen Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Kathleen Johnson's MIPS scores, performance year 2024
- 82of 100Final score
- 67.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Kathleen B. Johnson graduated from University of Southern California Keck School of Medicine
Kathleen Johnson graduated from University of Southern California Keck School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Kathleen B. 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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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 Kathleen B. 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 Kathleen B. Johnson's NPI number?
Kathleen B. Johnson's NPI number is 1851390207. It was assigned on July 19, 2005, and it is active in the NPI Registry.
What does Kathleen B. Johnson specialize in?
Kathleen B. Johnson is a neurologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Kathleen B. Johnson practice?
Kathleen Johnson practices at 110 Irving Street NW, Washington, DC 20010. Kathleen Johnson's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. Dmand AI also links Kathleen Johnson to 2 medical groups.
What is Kathleen B. Johnson's office phone number?
The practice phone on file for Kathleen Johnson is (202) 877-7000.
What is Kathleen B. Johnson's medical license number?
Kathleen Johnson holds District of Columbia license RN965421.
Which hospitals is Kathleen B. Johnson affiliated with?
Kathleen Johnson practices at MedStar Washington Hospital Center in Washington, District of Columbia.
What medical group is Kathleen B. Johnson part of?
Kathleen Johnson is linked to MedStar Medical Group. Dmand AI links Kathleen Johnson to 2 more medical groups.
Does Kathleen B. Johnson accept Medicare?
Yes. CMS data shows Kathleen Johnson billed Medicare for 21 services in 2024, and Kathleen Johnson accepts Medicare assignment.
What is Kathleen B. Johnson's MIPS score?
Kathleen Johnson's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Kathleen B. Johnson see?
CMS counts 35 Medicare patients who saw Kathleen Johnson in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Kathleen B. Johnson bill to Medicare?
In 2024, Kathleen Johnson's most billed Medicare services were office visit, established patient (99215).
Where did Kathleen B. Johnson go to medical school?
Kathleen Johnson graduated from University of Southern California Keck School of Medicine in 1995.
What drugs does Kathleen B. Johnson prescribe most?
In 2024 Medicare Part D data, Kathleen Johnson's most prescribed drugs by claims were Donepezil HCl, Sertraline HCl and Memantine HCl ER.
How long has Kathleen B. Johnson been practicing?
Kathleen Johnson graduated from medical school in 1995, 31 years ago.
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