Katherine M. Johnson, PA
- Part D claims, 2024
- 43
- MIPS score, 2024
- 91
- Industry payments
- $42
- Medical group
- 1
- State license
- 1
- Practice address
- 259 1st St Rm 291, Mineola, NY 11501
- Practice phone
- Call (516) 663-8963
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nyu Langone Hospitals
Hospital · Mineola, New York
Find Katherine Johnson'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.
Katherine M. Johnson is a physician assistant in Duluth, Minnesota
Katherine Johnson practices at Nyu Langone Hospitals in Mineola, New York.
Katherine Johnson's NPI, 1487037594, was assigned on July 7, 2015. Katherine Johnson graduated from State University of New York at Stony Brook, School of Medicine in 2015.
- NPI
- 1487037594NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2015
- NPI status
- Active
- Practice phone
- (516) 663-8963
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine M. Johnson practices in Mineola and Duluth
Katherine Johnson's primary practice is Nyu Langone Hospitals, at 259 1st St Rm 291, Mineola, NY 11501. The practice phone is (516) 663-8963. The NPI Registry lists Katherine Johnson's practice address as 915 E 1st St, Duluth, MN 55805.
- Nyu Langone HospitalsPrimary259 1st St Rm 291, Mineola, NY 11501Phone(516) 663-8963
- NPI Registry address915 E 1st St, Duluth, MN 55805 · Saint Louis County
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Katherine M. Johnson is affiliated with 1 site of care and 1 medical group
Katherine Johnson's primary practice is Nyu Langone Hospitals in Mineola, New York. The medical group on file is NYU Langone Orthopedic Surgery Associates.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Katherine M. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nyu Langone Hospitals | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Katherine M. Johnson is one of 3,514 physician assistants in Minnesota
Physician assistant is Katherine Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Katherine Johnson
Counts of physician assistants 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
Katherine M. Johnson's patients have a median age of 81
Across all payers, Dmand AI patient panel data puts Katherine Johnson's median patient age at 81, with 56% women.
Katherine 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 81
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Katherine M. Johnson wrote 43 Medicare Part D claims in 2024
In 2024, Katherine Johnson wrote 43 Medicare Part D claims for 23 patients. 93% of them were for generic drugs.
Katherine Johnson's Part D claims by kind of drug, 2024
- Generic40 claims93%
- Brand-name and other3 claims7%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Katherine M. Johnson scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Katherine Johnson for performance year 2024, reported as part of a group.
Katherine Johnson's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Katherine M. Johnson received $42 in industry payments in 2025
CMS Open Payments shows 2 general payments to Katherine Johnson from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $23.
Companies that paid Katherine Johnson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Katherine M. Johnson graduated from State University of New York at Stony Brook, School of Medicine
Katherine Johnson graduated from State University of New York at Stony Brook, School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Katherine M. 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 | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 Katherine M. 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 Katherine M. Johnson's NPI number?
Katherine M. Johnson's NPI number is 1487037594. It was assigned on July 7, 2015, and it is active in the NPI Registry.
What does Katherine M. Johnson specialize in?
Katherine M. Johnson is a physician assistant in Duluth, Minnesota. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Katherine M. Johnson practice?
Katherine Johnson practices at 259 1st St Rm 291, Mineola, NY 11501. Katherine Johnson also practices at 915 E 1st St, Duluth, MN 55805. Katherine Johnson's primary practice is Nyu Langone Hospitals in Mineola, New York.
What is Katherine M. Johnson's office phone number?
The practice phone on file for Katherine Johnson is (516) 663-8963.
What medical group is Katherine M. Johnson part of?
Katherine Johnson is linked to NYU Langone Orthopedic Surgery Associates.
What is Katherine M. Johnson's MIPS score?
Katherine Johnson's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
Where did Katherine M. Johnson go to medical school?
Katherine Johnson graduated from State University of New York at Stony Brook, School of Medicine in 2015.
Has Katherine M. Johnson received payments from drug or device companies?
CMS Open Payments shows $42 in general payments to Katherine Johnson from 2 companies from 2025 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Katherine M. Johnson been practicing?
Katherine Johnson graduated from medical school in 2015, 11 years ago.
Selling to physician assistant practices?
See physician assistants in Minnesota by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card