Dr. Kathleen Ann Hughes, MD
- Medicare services, 2024
- 249
- Medicare patients, 2024
- 137
- Part D claims, 2024
- 316
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 4420 76th NE St, Marysville, WA 98270
- Practice phone
- Call (425) 259-0966
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optum Care Washington
Marysville, Washington
Find Dr. Hughes' 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.
Dr. Kathleen Ann Hughes is an internist in Marysville, Washington
Dr. Hughes practices at Optum Care Washington in Marysville, Washington.
Dr. Hughes' NPI, 1962512996, was assigned on August 31, 2006. Dr. Hughes graduated from Medical College of Wisconsin in 1996. Dr. Hughes holds Washington license MD00036550.
- NPI
- 1962512996NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456307347
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (425) 259-0966
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kathleen Ann Hughes practices at Optum Care Washington in Marysville, Washington
Dr. Hughes' primary practice is Optum Care Washington, at 4420 76th NE St, Marysville, WA 98270 in Snohomish County. The practice phone is (425) 259-0966.
- Optum Care Washington4420 76th NE St, Marysville, WA 98270 · Snohomish CountyPhone(425) 259-0966
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kathleen Ann Hughes is affiliated with 3 sites of care and 2 medical groups
Dr. Hughes' primary practice is Optum Care Washington in Marysville, Washington. The medical group on file is The Everett Clinic. Dmand AI also links Dr. Hughes to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kathleen Ann Hughes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hughes practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optum Care Washington | Available with a free account |
| +2 more sites and 1 medical group | 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.
Dr. Kathleen Ann Hughes is one of 2,689 internists in Washington
Internal medicine is Dr. Hughes' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hughes is licensed in Washington.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
Internists near Dr. Hughes
Counts of internists 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. Kathleen Ann Hughes billed Medicare for 249 services in 2024
CMS data shows 249 Medicare services from Dr. Hughes across 9 procedure codes in 2024, for 137 Medicare patients. Medicare paid $10,982 for them. Every service was in an office.
Dr. Hughes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1562024: 11725%
- Lab and pathology
- 2023: 1592024: 11130%
- Surgery
- 2023: 372024: 2143%
- Imaging
- 2023: 182024: 0100%
- Other services
- 2023: 142024: 0100%
Dr. Hughes compared with the Washington median for internists, 2024
- Dr. Hughes
- Washington median
- Medicare services
- 249vs 36432% below
- Medicare patients
- 137vs 16517% below
- Part D claims
- 177vs 182Close to median
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. Hughes' 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.
Need commercial claims for Dr. Hughes?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hughes and other internists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kathleen Ann Hughes treated 137 Medicare patients in 2024, average age 74
CMS counts 137 Medicare patients who saw Dr. Hughes in 2024. The largest group is 65 to 74, with 62 patients. 72% of them have high blood pressure, and 68% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hughes' median patient age at 57, with 57% women.
Dr. Hughes' Medicare patients by age, 2024
Dr. Hughes' Medicare patients by sex, 2024
- Women8965%
- Men4835%
Chronic conditions among Dr. Hughes' Medicare patients, 2024
- High blood pressure72%
- High cholesterol68%
- Arthritis33%
- Chronic kidney disease30%
- Anxiety28%
- Diabetes28%
- Mood disorders28%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hughes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kathleen Ann Hughes wrote 316 Medicare Part D claims in 2024
In 2024, Dr. Hughes wrote 316 Medicare Part D claims for 225 patients. 89% of them were for generic drugs. CMS names the drug for 177 of them, across 8 drugs with 11 or more claims each, at $4,386 in total drug cost. In 2023, CMS named 165 claims across 9 drugs.
Dr. Hughes' Part D claims by kind of drug, 2024
- Generic282 claims89%
- Brand-name and other34 claims11%
Dr. Hughes' 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. Hughes' Part D claims, 2024
- Antibiotics45%141 of 316 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: 1652024: 1777%
Drugs named by CMS: 8 in 2024, 9 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
How Dr. Kathleen Ann Hughes takes part in Medicare
Dr. Hughes accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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.
Dr. Kathleen Ann Hughes graduated from Medical College of Wisconsin
Dr. Hughes graduated from Medical College of Wisconsin in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kathleen Ann Hughes'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)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. Kathleen Ann Hughes
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. Kathleen Ann Hughes' NPI number?
Dr. Kathleen Ann Hughes' NPI number is 1962512996. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathleen Ann Hughes?
Dr. Kathleen Ann Hughes is an internist in Marysville, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kathleen Ann Hughes practice?
Dr. Hughes practices at 4420 76th NE St, Marysville, WA 98270. Dr. Hughes' primary practice is Optum Care Washington in Marysville, Washington. Dmand AI also links Dr. Hughes to 2 group practices and clinics and 1 medical group.
What is Dr. Kathleen Ann Hughes' office phone number?
The practice phone on file for Dr. Hughes is (425) 259-0966.
What is Dr. Kathleen Ann Hughes' medical license number?
Dr. Hughes holds Washington license MD00036550.
What medical group is Dr. Kathleen Ann Hughes part of?
Dr. Hughes is linked to The Everett Clinic. Dmand AI links Dr. Hughes to 1 more medical group.
Does Dr. Kathleen Ann Hughes accept Medicare?
Yes. CMS data shows Dr. Hughes billed Medicare for 249 services in 2024, and Dr. Hughes accepts Medicare assignment.
How many Medicare patients does Dr. Kathleen Ann Hughes see?
CMS counts 137 Medicare patients who saw Dr. Hughes in 2024, with an average age of 74.
What services does Dr. Kathleen Ann Hughes bill to Medicare?
In 2024, Dr. Hughes' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and lab and pathology test (81001).
Where did Dr. Kathleen Ann Hughes go to medical school?
Dr. Hughes graduated from Medical College of Wisconsin in 1996.
What drugs does Dr. Kathleen Ann Hughes prescribe most?
In 2024 Medicare Part D data, Dr. Hughes' most prescribed drugs by claims were Prednisone, Amoxicillin-Clavulanate Potass and Cefpodoxime Proxetil.
How long has Dr. Kathleen Ann Hughes been practicing?
Dr. Hughes graduated from medical school in 1996, 30 years ago.
Selling to internal medicine practices?
See internists in Washington 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