Dr. Danette Ko, MD

  • Salt Lake City, UT
  • Rheumatologist
NPI1700185162PAC ID4789814781
Medicare services, 2024
20,506
Medicare patients, 2024
295
Part D claims, 2024
1,510
Publications
2
Hospital affiliations
3
Practice address
181 E Medical Tower Dr, Salt Lake City, UT 84107
Practice phone
Call (801) 314-7800
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Cottonwood Medical Clinic

Salt Lake City, Utah

See all 6 affiliations

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Dr. Danette Ko is a rheumatologist in Salt Lake City, Utah

Dr. Ko practices at Cottonwood Medical Clinic in Salt Lake City, Utah.

Dr. Ko's NPI, 1700185162, was assigned on March 23, 2011. Dr. Ko graduated from University Of Florida College Of Medicine in 2011. Dr. Ko holds Utah license 8437471-1205.

NPI and contact details
Medicare PAC ID
4789814781
NPI enumeration date
March 23, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(801) 314-7800
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
41
Medical school graduation
2011

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Danette Ko practices at Cottonwood Medical Clinic in Salt Lake City, Utah

Dr. Ko's primary practice is Cottonwood Medical Clinic, at 181 E Medical Tower Dr, Salt Lake City, UT 84107 in Salt Lake County. The practice phone is (801) 314-7800.

  • Cottonwood Medical Clinic
    181 E Medical Tower Dr, Salt Lake City, UT 84107 · Salt Lake CountyPhone(801) 314-7800

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

Dr. Danette Ko is affiliated with 5 sites of care and 1 medical group

Dr. Ko's primary practice is Cottonwood Medical Clinic in Salt Lake City, Utah. Dr. Ko is also affiliated with LDS Hospital. The medical group on file is Intermountain Health. Dmand AI also links Dr. Ko to 2 more hospitals and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Ko

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

Dmand AI tracks the EHR system at Dr. Danette Ko's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ko practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cottonwood Medical ClinicAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Danette Ko is one of 54 rheumatologists in Utah

Rheumatology is Dr. Ko's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Ko is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Ko's licenses on file in 2 states: Utah and Illinois.

Specialties and state licenses

  • Rheumatology, UtahPrimaryLicense 8437471-1205 · 2012 to 2026 · taxonomy 207RR0500X
  • Internal medicine, IllinoisLicense 036.134787 · 2014 to 2020 · taxonomy 207R00000X

Clinical focus

Dmand AI lists arteritis, arthritis, fluid in a joint, gout, joint arthropathy, joint pain, muscle pain, fibromyalgia, and limb pain and rheumatoid arthritis among the conditions Dr. Ko treats.

Rheumatologists near Dr. Ko

Counts of rheumatologists 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. Danette Ko billed Medicare for 20,506 services in 2024

CMS data shows 20,506 Medicare services from Dr. Ko across 10 procedure codes in 2024, for 295 Medicare patients. Medicare paid $284,835 for them. Every service was in an office.

Medicare services, 202420,506
Medicare patients295
Paid by Medicare$284,835
Procedure codes10

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

  • 2023
  • 2024
Drugs given in the office
2023: 4,2402024: 19,605362%
Tests and treatments
2023: 4692024: 52111%
Office and hospital visits
2023: 3422024: 3381%
Other services
2023: 2,5232024: 4298%

Dr. Ko compared with the Utah median for rheumatologists, 2024

  • Dr. Ko
  • Utah median
Medicare services
20,506vs 56636.2 times
Medicare patients
295vs 15689% above
Part D claims
1,337vs 74879% above

Medians across 55 rheumatologists in Utah with Dmand AI profiles that report each measure.

Dr. Ko'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. Ko

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ko and other rheumatologists in Utah.

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

Dr. Danette Ko treated 295 Medicare patients in 2024, average age 75

CMS counts 295 Medicare patients who saw Dr. Ko in 2024. The largest group is 65 to 74, with 143 patients. 68% of them have arthritis, and 63% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Ko's median patient age at 65, with 77% women.

Medicare patients, 2024295
Average age75
Average risk score1.31
Also on Medicaid5%

Dr. Ko's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Ko's Medicare patients by sex, 2024

  • Women24483%
  • Men5117%

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

  1. Arthritis68%
  2. High blood pressure63%
  3. High cholesterol62%
  4. Osteoporosis62%
  5. Mood disorders30%
  6. Chronic kidney disease28%
  7. Depression27%
  8. Anxiety22%

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

Dr. Ko's patients across all payers

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

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women77%
  • Men21%

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

Dr. Danette Ko wrote 1,510 Medicare Part D claims in 2024

In 2024, Dr. Ko wrote 1,510 Medicare Part D claims for 256 patients. 80% of them were for generic drugs. CMS names the drug for 1,337 of them, across 21 drugs with 11 or more claims each, at $810,544 in total drug cost. In 2023, CMS named 1,352 claims across 21 drugs.

Part D claims, 20241,510
Drugs named by CMS21
Total drug cost$810,544
Part D patients256

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

  • Generic1,210 claims80%
  • Brand-name and other300 claims20%

Dr. Ko'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: 1,3522024: 1,3371%

Drugs named by CMS: 21 in 2024, 21 in 2023.

See all prescribing by Dr. Ko

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. Danette Ko offers telehealth to Medicare patients

Dr. Ko accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ko as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Danette Ko has 2 publications on record

Dmand AI links 2 papers to Dr. Ko, published from 2016 to 2022. The most frequent topics are Electronic Health Records. Dr. Ko's most frequent co-authors are Kalpana Jain Gupta, MD, Kalpana Gupta, MD and Rosalind R. Ramsey-Goldman, MD.

Papers2
Years published2016 to 2022

Topics Dr. Ko writes about most

  • Electronic Health Records

Dr. Ko's most frequent co-authors

Recent publications by Dr. Ko

See all 2 publications and co-authors

See who Dr. Ko researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ko works with, so you can find a warm path to the right rheumatologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Danette Ko received $79,717 in industry payments from 2016 to 2025

CMS Open Payments shows 22 general payments to Dr. Ko from 11 drug and device companies from 2016 to 2025. Grants make up the largest share, 98% of the total. Pfizer Inc. paid the most, $78,267.

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

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

$79.7Kin total
  • Grants$78,26798%
  • Food and beverage$1,3252%
  • Travel and lodging$670%
  • Education$590%

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

Share is of all general payments to this clinician.

See all payments to Dr. Ko

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

Dr. Danette Ko graduated from University Of Florida College Of Medicine

Dr. Ko graduated from University Of Florida College Of Medicine in 2011.

  1. Medical schoolUniversity Of Florida College Of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in rheumatologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Danette Ko accepts plans from 13 insurance carriers

Dr. Ko is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Alliant Health Plans
  • Aspirus Health Plan
  • Regence Health Plans
  • +5 more carriersWith a free account

Plan types Dr. Ko accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare6
  4. POS4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Danette Ko'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 DataDmand AI Org Hierarchy 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Danette Ko

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. Danette Ko's NPI number?

Dr. Danette Ko's NPI number is 1700185162. It was assigned on March 23, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Danette Ko?

Dr. Danette Ko is a rheumatologist in Salt Lake City, Utah. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).

Where does Dr. Danette Ko practice?

Dr. Ko practices at 181 E Medical Tower Dr, Salt Lake City, UT 84107. Dr. Ko's primary practice is Cottonwood Medical Clinic in Salt Lake City, Utah. Dmand AI also links Dr. Ko to 2 hospitals and 1 group practice or clinic.

What is Dr. Danette Ko's office phone number?

The practice phone on file for Dr. Ko is (801) 314-7800.

What is Dr. Danette Ko's medical license number?

Dr. Ko holds Utah license 8437471-1205, one of the licenses on file in 2 states.

Which states has Dr. Danette Ko been licensed in?

Dmand AI has state licenses on file for Dr. Ko in Utah (2012 to 2026) and Illinois (2014 to 2020).

Which hospitals is Dr. Danette Ko affiliated with?

Dr. Ko is affiliated with LDS Hospital. Dmand AI links Dr. Ko to 2 more hospitals.

What medical group is Dr. Danette Ko part of?

Dr. Ko is linked to Intermountain Health.

Does Dr. Danette Ko accept Medicare?

Yes. CMS data shows Dr. Ko billed Medicare for 20,506 services in 2024, and Dr. Ko accepts Medicare assignment.

Does Dr. Danette Ko offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Ko as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Danette Ko see?

CMS counts 295 Medicare patients who saw Dr. Ko in 2024, with an average age of 75.

Is Dr. Danette Ko board certified?

Yes. Dr. Ko is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Danette Ko bill to Medicare?

In 2024, Dr. Ko's most billed Medicare services were injected or infused drug (J3111), injected or infused drug (J0897) and office visit, established patient (99214).

Where did Dr. Danette Ko go to medical school?

Dr. Ko graduated from University Of Florida College Of Medicine in 2011.

What drugs does Dr. Danette Ko prescribe most?

In 2024 Medicare Part D data, Dr. Ko's most prescribed drugs by claims were Methotrexate, Hydroxychloroquine Sulfate and Prednisone.

Has Dr. Danette Ko received payments from drug or device companies?

CMS Open Payments shows $79,717 in general payments to Dr. Ko from 11 companies from 2016 to 2025. The largest total came from Pfizer Inc.

How long has Dr. Danette Ko been practicing?

Dr. Ko graduated from medical school in 2011, 15 years ago.

Does Dr. Danette Ko do research?

Dmand AI links 2 publications to Dr. Ko, published from 2016 to 2022.

Who does Dr. Danette Ko publish with?

Dr. Ko's most frequent co-authors are Kalpana Jain Gupta, MD (1 shared paper), Kalpana Gupta, MD (1 shared paper) and Rosalind R. Ramsey-Goldman, MD (1 shared paper).

What insurance does Dr. Danette Ko accept?

Dr. Ko is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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