Dr. Kathryn M. Fethke, MD

  • Boise, ID
  • Ophthalmologist
NPI1578657094
Medicare services, 2024
1,488
Medicare patients, 2024
1,007
Part D claims, 2024
1,447
MIPS score, 2024
83
Industry payments
$1,764
Practice address
999 N Curtis Rd, Boise, ID 83706
Practice phone
Call (208) 373-1200
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Intermountain Eye Centers

Boise, Idaho

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Dr. Kathryn M. Fethke is an ophthalmologist in Boise, Idaho

Dr. Fethke practices at Intermountain Eye Centers in Boise, Idaho.

Dr. Fethke's NPI, 1578657094, was assigned on October 2, 2006. Dr. Fethke graduated from University of Iowa, RJ & L Carver College of Medicine in 1996. Dr. Fethke holds Idaho license M7977.

NPI and contact details
NPI enumeration date
October 2, 2006
NPI status
Active
Practice phone
(208) 373-1200
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
56
Medical school graduation
1996

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Dr. Kathryn M. Fethke practices at Intermountain Eye Centers in Boise, Idaho

Dr. Fethke's primary practice is Intermountain Eye Centers, at 999 N Curtis Rd, Boise, ID 83706 in Ada County. The practice phone is (208) 373-1200.

  • Intermountain Eye Centers
    999 N Curtis Rd, Boise, ID 83706 · Ada CountyPhone(208) 373-1200

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Kathryn M. Fethke is affiliated with 2 sites of care and 1 medical group

Dr. Fethke's primary practice is Intermountain Eye Centers in Boise, Idaho. Dmand AI also links Dr. Fethke to 1 group practice or clinic and 1 medical group, each named with a free account.

See all 3 affiliations for Dr. Fethke

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Kathryn M. Fethke's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fethke practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Intermountain Eye CentersAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Kathryn M. Fethke is one of 75 ophthalmologists in Idaho

Ophthalmology is Dr. Fethke's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Fethke is licensed in Idaho.

Specialties and state licenses

  • Ophthalmology, IdahoPrimaryLicense M7977 · taxonomy 207W00000X

Ophthalmologists near Dr. Fethke

Counts of ophthalmologists 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 M. Fethke billed Medicare for 1,488 services in 2024

CMS data shows 1,488 Medicare services from Dr. Fethke across 10 procedure codes in 2024, for 1,007 Medicare patients. Medicare paid $99,299 for them.

Medicare services, 20241,488
Medicare patients1,007
Paid by Medicare$99,299
Procedure codes10

Dr. Fethke's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1,2932024: 1,2414%
Office and hospital visits
2023: 2392024: 21410%
Surgery
2023: 342024: 333%

Where Dr. Fethke's Medicare services took place, 2024

  • In an office1,45598%
  • In a facility332%

Dr. Fethke compared with the Idaho median for ophthalmologists, 2024

  • Dr. Fethke
  • Idaho median
Medicare services
1,488vs 1,5947% below
Medicare patients
1,007vs 70842% above
Part D claims
1,364vs 6062.3 times

Medians across 85 ophthalmologists in Idaho with Dmand AI profiles that report each measure.

Dr. Fethke'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.

See all procedures by Dr. Fethke

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Kathryn M. Fethke treated 1,007 Medicare patients in 2024, average age 76

CMS counts 1,007 Medicare patients who saw Dr. Fethke in 2024. The largest group is 75 to 84, with 434 patients. 73% of them have high cholesterol, and 65% have high blood pressure. 2% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Fethke's median patient age at 77, with 68% women.

Medicare patients, 20241,007
Average age76
Average risk score1.01
Also on Medicaid2%

Dr. Fethke's Medicare patients by age, 2024

Dr. Fethke's Medicare patients by sex, 2024

  • Women65765%
  • Men35035%

Chronic conditions among Dr. Fethke's Medicare patients, 2024

  1. High cholesterol73%
  2. High blood pressure65%
  3. Arthritis45%
  4. Diabetes26%
  5. Mood disorders25%
  6. Depression22%
  7. Osteoporosis22%
  8. Chronic kidney disease21%

Share of Medicare patients with each condition. A patient can have several.

Dr. Fethke's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 77

Patient panel by sex, all payers

  • Women68%
  • Men32%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Kathryn M. Fethke wrote 1,447 Medicare Part D claims in 2024

In 2024, Dr. Fethke wrote 1,447 Medicare Part D claims for 422 patients. 58% of them were for generic drugs. CMS names the drug for 1,364 of them, across 19 drugs with 11 or more claims each, at $133,283 in total drug cost. In 2023, CMS named 1,355 claims across 20 drugs.

Part D claims, 20241,447
Drugs named by CMS19
Total drug cost$133,283
Part D patients422

Dr. Fethke's Part D claims by kind of drug, 2024

  • Generic839 claims58%
  • Brand-name608 claims42%

Dr. Fethke'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. Fethke's Part D claims, 2024

  • Opioids1%12 of 1,447 claims
  • Antibiotics1%18 of 1,447 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,3552024: 1,3641%

Drugs named by CMS: 19 in 2024, 20 in 2023.

See all prescribing by Dr. Fethke

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 M. Fethke scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Fethke for performance year 2024, reported as part of a group.

Dr. Fethke's MIPS scores, performance year 2024

  • 83of 100Final score
  • 72.7of 100Quality
  • 40of 100Improvement Activities
  • 80of 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

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Dr. Kathryn M. Fethke received $1,764 in industry payments from 2016 to 2025

CMS Open Payments shows 33 general payments to Dr. Fethke from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Allergan Inc. paid the most, $499.

General payments to Dr. Fethke by program year, 2016 to 2025

General payments to Dr. Fethke by kind, 2016 to 2025

$1.8Kin total
  • Food and beverage$1,74899%
  • Entertainment$161%

Companies that paid Dr. Fethke the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Fethke

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Kathryn M. Fethke graduated from University of Iowa, RJ & L Carver College of Medicine

Dr. Fethke graduated from University of Iowa, RJ & L Carver College of Medicine in 1996.

  1. Medical schoolUniversity of Iowa, RJ & L Carver College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Kathryn M. Fethke's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Kathryn M. Fethke

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 M. Fethke's NPI number?

Dr. Kathryn M. Fethke's NPI number is 1578657094. It was assigned on October 2, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Kathryn M. Fethke?

Dr. Kathryn M. Fethke is an ophthalmologist in Boise, Idaho. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Kathryn M. Fethke practice?

Dr. Fethke practices at 999 N Curtis Rd, Boise, ID 83706. Dr. Fethke's primary practice is Intermountain Eye Centers in Boise, Idaho. Dmand AI also links Dr. Fethke to 1 group practice or clinic and 1 medical group.

What is Dr. Kathryn M. Fethke's office phone number?

The practice phone on file for Dr. Fethke is (208) 373-1200.

What is Dr. Kathryn M. Fethke's medical license number?

Dr. Fethke holds Idaho license M7977.

Does Dr. Kathryn M. Fethke accept Medicare?

Yes. CMS data shows Dr. Fethke billed Medicare for 1,488 services in 2024.

What is Dr. Kathryn M. Fethke's MIPS score?

Dr. Fethke's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

How many Medicare patients does Dr. Kathryn M. Fethke see?

CMS counts 1,007 Medicare patients who saw Dr. Fethke in 2024, with an average age of 76.

What services does Dr. Kathryn M. Fethke bill to Medicare?

In 2024, Dr. Fethke's most billed Medicare services were eye exam or test (92014), office visit, established patient (99213) and eye exam or test (92134).

Where did Dr. Kathryn M. Fethke go to medical school?

Dr. Fethke graduated from University of Iowa, RJ & L Carver College of Medicine in 1996.

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What drugs does Dr. Kathryn M. Fethke prescribe most?

In 2024 Medicare Part D data, Dr. Fethke's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Erythromycin.

Has Dr. Kathryn M. Fethke received payments from drug or device companies?

CMS Open Payments shows $1,764 in general payments to Dr. Fethke from 13 companies from 2016 to 2025. The largest total came from Allergan Inc.

How long has Dr. Kathryn M. Fethke been practicing?

Dr. Fethke graduated from medical school in 1996, 30 years ago.

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