Dr. Kathryn Johnson, MD
- Medicare services, 2024
- 579
- Medicare patients, 2024
- 295
- Part D claims, 2024
- 244
- Hospital affiliations
- 4
- Industry payments
- $4,309
- Practice address
- 1775 Thompson Road, Coos Bay, OR 97420
- Practice phone
- Call (541) 269-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Kathryn Johnson is a general surgeon in Coos Bay, Oregon
Dr. Johnson practices at Bay Area Hospital in Coos Bay, Oregon, part of Bay Area Hospital.
Dr. Johnson's NPI, 1154827228, was assigned on April 5, 2018. Dr. Johnson graduated from University of North Dakota School of Medicine in 2018. Dr. Johnson holds Oregon license MD218480.
- NPI
- 1154827228NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557612819
- NPI enumeration date
- April 5, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 269-8111
- 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; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kathryn Johnson practices at Bay Area Hospital in Coos Bay, Oregon
Dr. Johnson's primary practice is Bay Area Hospital, at 1775 Thompson Road, Coos Bay, OR 97420 in Coos County. The practice phone is (541) 269-8111.
- Bay Area Hospital1775 Thompson Road, Coos Bay, OR 97420 · Coos CountyPhone(541) 269-8111
Source: Dmand AI Affiliation Data
Dr. Kathryn Johnson is affiliated with 5 sites of care and 1 medical group
Dr. Johnson's primary practice is Bay Area Hospital in Coos Bay, Oregon, part of Bay Area Hospital. Dr. Johnson is also affiliated with Curry General Hospital. The medical group on file is North Bend Medical Center. Dmand AI also links Dr. Johnson to 2 more hospitals and 1 group practice or clinic, 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. Kathryn Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bay Area Hospital | Available with a free account |
| +4 more affiliated sites | 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 Bay Area Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kathryn Johnson is one of 438 general surgeons in Oregon
Surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Johnson is licensed in Oregon.
Specialties and state licenses
- Surgery, OregonPrimary
General surgeons near Dr. Johnson
Counts of general surgeons 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. Kathryn Johnson billed Medicare for 579 services in 2024
CMS data shows 579 Medicare services from Dr. Johnson across 17 procedure codes in 2024, for 295 Medicare patients. Medicare paid $47,459 for them.
Dr. Johnson's Medicare services by type, 2024
- Office and hospital visits393
- Surgery156
- Tests and treatments19
- Other services11
Where Dr. Johnson's Medicare services took place, 2024
- In an office24743%
- In a facility33257%
Dr. Johnson compared with the Oregon median for general surgeons, 2024
- Dr. Johnson
- Oregon median
- Medicare services
- 579vs 837.0 times
- Medicare patients
- 295vs 823.6 times
- Part D claims
- 164vs 473.5 times
Medians across 433 general surgeons in Oregon 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kathryn Johnson treated 295 Medicare patients in 2024, average age 72
CMS counts 295 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 135 patients. 73% of them have high blood pressure, and 66% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 69, with 66% women.
Dr. Johnson's Medicare patients by age, 2024
Dr. Johnson's Medicare patients by sex, 2024
- Women16957%
- Men12643%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High blood pressure73%
- High cholesterol66%
- Arthritis40%
- Diabetes29%
- Mood disorders29%
- Anxiety28%
- Cancer28%
- Depression28%
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 69
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kathryn Johnson wrote 244 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 244 Medicare Part D claims for 165 patients. 79% of them were for generic drugs. CMS names the drug for 164 of them, across 4 drugs with 11 or more claims each, at $3,933 in total drug cost.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic193 claims79%
- Brand-name51 claims21%
Dr. 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.
Drug classes CMS tracks in Dr. Johnson's Part D claims, 2024
- Opioids23%57 of 244 claims
- Antibiotics9%23 of 244 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Dr. Kathryn Johnson ranks in the 86th percentile for colonoscopy in Medicare
Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 130 procedures of colonoscopy by Dr. Johnson, more than 86% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Johnson ranks in Medicare procedure volume
- Colonoscopy
- 86th percentile130 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 76th percentile98 procedures
- Melanoma (skin cancer) excision
- 78th percentile25 procedures
- Mastectomy
- 76th percentile18 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Kathryn Johnson received $4,309 in industry payments in 2024
CMS Open Payments shows 17 general payments to Dr. Johnson from 3 drug and device companies in 2024. Travel and lodging make up the largest share, 50% of the total. Intuitive Surgical, Inc. paid the most, $4,271.
General payments to Dr. Johnson by kind, 2024 to 2024
- Travel and lodging$2,14750%
- Education$1,90544%
- Food and beverage$2566%
Companies that paid Dr. Johnson the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kathryn Johnson graduated from University of North Dakota School of Medicine
Dr. Johnson graduated from University of North Dakota School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kathryn 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)Doctors and Clinicians Utilization Data (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. Kathryn 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. Kathryn Johnson's NPI number?
Dr. Kathryn Johnson's NPI number is 1154827228. It was assigned on April 5, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathryn Johnson?
Dr. Kathryn Johnson is a general surgeon in Coos Bay, Oregon. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Kathryn Johnson practice?
Dr. Johnson practices at 1775 Thompson Road, Coos Bay, OR 97420. Dr. Johnson's primary practice is Bay Area Hospital in Coos Bay, Oregon, part of Bay Area Hospital. Dmand AI also links Dr. Johnson to 2 hospitals and 1 group practice or clinic.
What is Dr. Kathryn Johnson's office phone number?
The practice phone on file for Dr. Johnson is (541) 269-8111.
What is Dr. Kathryn Johnson's medical license number?
Dr. Johnson holds Oregon license MD218480.
Which hospitals is Dr. Kathryn Johnson affiliated with?
Dr. Johnson practices at Bay Area Hospital in Coos Bay, Oregon. Dr. Johnson is also affiliated with Curry General Hospital. Dmand AI links Dr. Johnson to 2 more hospitals.
What medical group is Dr. Kathryn Johnson part of?
Dr. Johnson is linked to North Bend Medical Center.
Does Dr. Kathryn Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 579 services in 2024, and Dr. Johnson accepts Medicare assignment.
How many Medicare patients does Dr. Kathryn Johnson see?
CMS counts 295 Medicare patients who saw Dr. Johnson in 2024, with an average age of 72.
What services does Dr. Kathryn Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were office visit, new patient (99203), hospital inpatient care (99231) and office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. Kathryn Johnson go to medical school?
Dr. Johnson graduated from University of North Dakota School of Medicine in 2018.
What drugs does Dr. Kathryn Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Oxycodone HCl, Sod Sulf-Potass Sulf-Mag Sulf and Peg-3350 And Electrolytes.
Has Dr. Kathryn Johnson received payments from drug or device companies?
CMS Open Payments shows $4,309 in general payments to Dr. Johnson from 3 companies from 2024 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Kathryn Johnson been practicing?
Dr. Johnson graduated from medical school in 2018, 8 years ago.
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