Dr. Katherine Wesseling Perry, MD
- Medicare services, 2018
- 56
- Medicare patients, 2024
- 20
- Part D claims, 2019
- 13
- Publications
- 2
- Clinical trials
- 1
- Practice address
- 1919 East Thomas Road, Phoenix, AZ 85016
- Practice phone
- Call (602) 933-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Perry'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.
Dr. Katherine Wesseling Perry is a pediatric nephrology physician in Phoenix, Arizona
Dr. Perry practices at Phoenix Children's Hospital in Phoenix, Arizona, part of Phoenix Children's Hospital.
Dr. Perry's NPI, 1922104223, was assigned on September 15, 2006. Dr. Perry graduated from Keck School of Medicine of USC in 1999. Dr. Perry holds Arizona license 67023.
- NPI
- 1922104223NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901843861
- NPI enumeration date
- September 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 933-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katherine Wesseling Perry practices at Phoenix Children's Hospital in Phoenix, Arizona
Dr. Perry's primary practice is Phoenix Children's Hospital, at 1919 East Thomas Road, Phoenix, AZ 85016 in Maricopa County. The practice phone is (602) 933-1000.
- Phoenix Children's Hospital1919 East Thomas Road, Phoenix, AZ 85016 · Maricopa CountyPhone(602) 933-1000
Source: Dmand AI Affiliation Data
Dr. Katherine Wesseling Perry is affiliated with 2 sites of care and 1 medical group
Dr. Perry's primary practice is Phoenix Children's Hospital in Phoenix, Arizona, part of Phoenix Children's Hospital. The medical group on file is Phoenix Children's Medical Group. Dmand AI also links Dr. Perry to 1 more dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katherine Wesseling Perry's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Perry practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Phoenix Children's Hospital | Available with a free account |
| +1 more affiliated site | 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 Phoenix Children's Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Katherine Wesseling Perry is one of 19 pediatric nephrology physicians in Arizona
Pediatric nephrology is Dr. Perry's primary specialty in the NPI Registry, under taxonomy code 2080P0210X. Dr. Perry is board certified in pediatric nephrology by the American Board of Pediatrics. Dmand AI has Dr. Perry's licenses on file in 2 states: Arizona and California.
Specialties and state licenses
- Pediatric nephrology, ArizonaPrimary
- California license
Pediatric nephrology physicians near Dr. Perry
Counts of pediatric nephrology physicians 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. Katherine Wesseling Perry billed Medicare for 56 services in 2018
CMS data shows 56 Medicare services from Dr. Perry across 1 procedure code in 2018, for 20 Medicare patients. Medicare paid $4,967 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Perry compared with the Arizona median for pediatric nephrology physicians, 2018
- Dr. Perry
- Arizona median
- Part D claims
- 13vs 2241% below
Medians across 11 pediatric nephrology physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Perry's most billed Medicare procedure codes, 2018
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. Perry?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Perry and other pediatric nephrology physicians in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katherine Wesseling Perry treated 20 Medicare patients in 2024, average age 12
CMS counts 20 Medicare patients who saw Dr. Perry in 2024. The largest group is under 65, with 20 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 8.32, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Perry's median patient age at 13, with 37% women.
Dr. Perry's Medicare patients by age, 2024
Chronic conditions among Dr. Perry's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Perry's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women37%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Katherine Wesseling Perry wrote 13 Medicare Part D claims in 2019
In 2019, Dr. Perry wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $27 in total drug cost.
Dr. Perry's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Katherine Wesseling Perry takes part in Medicare
Dr. Perry 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)
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Dr. Katherine Wesseling Perry has 2 publications on record
Dmand AI links 2 papers to Dr. Perry in 2024. Dr. Perry's most frequent co-authors are Wassim M. Ballan, MD, Brenna Ashley Labere, MD and Keith Sacco, MD.
Dr. Perry's most frequent co-authors
- Wassim M. Ballan, MD1 shared paper
- Brenna Ashley Labere, MD1 shared paper
- Keith Sacco, MD1 shared paper
Recent publications by Dr. Perry
Nephrology (Carlton)
See who Dr. Perry researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Perry works with, so you can find a warm path to the right pediatric nephrology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Katherine Wesseling Perry has worked on 1 clinical trial
Dmand AI links Dr. Perry to 1 clinical trial. Conditions studied include Hyperphosphatemia and Phosphorus Metabolism Disorders. Open Payments lists research payments to Dr. Perry that name 1 trial.
Conditions in Dr. Perry's trials
- Hyperphosphatemia
- Phosphorus Metabolism Disorders
Investigators on the most trials with Dr. Perry
- Mark Richard Benfield, MD1 shared trial
- Hassan M. Fathallah-Shaykh1 shared trial
- Joseph T. Flynn, MD1 shared trial
Recent clinical trials with Dr. Perry
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Katherine Wesseling Perry received $491 in industry payments from 2017 to 2025
CMS Open Payments shows 11 general payments to Dr. Perry from 9 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Keryx Biopharmaceuticals, Inc. paid the most, $144. It also lists 4 research payments totaling $3,016 from 2016 to 2017, naming 1 clinical trial.
General payments to Dr. Perry by program year, 2017 to 2025
Companies that paid Dr. Perry the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katherine Wesseling Perry has 8 awards and honors on record
Dmand AI lists 8 awards for Dr. Perry, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Perry
- 2014
- Regional Top Doctor
- 2007
- Carmel Scholar Award
- 2002
- Della M. Mudd Award
- 2001
- Chief Residents' Award
- 1999
- AMWA Janet M. Glasgow Memorial Achievement Citation
- 1998
- AOA Medical Honor Society
Source: Dmand AI Professional Profile Data
Dr. Katherine Wesseling Perry graduated from Keck School of Medicine of USC
Dr. Perry graduated from Keck School of Medicine of USC in 1999.
- Medical school
- Board certified in pediatric nephrology
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Katherine Wesseling Perry accepts plans from 10 insurance carriers
Dr. Perry is in network with 10 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Perry accepts, by number of carriers
- Medicare6
- PPO6
- POS5
- HMO4
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Katherine Wesseling Perry'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Katherine Wesseling Perry
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. Katherine Wesseling Perry's NPI number?
Dr. Katherine Wesseling Perry's NPI number is 1922104223. It was assigned on September 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine Wesseling Perry?
Dr. Katherine Wesseling Perry is a pediatric nephrology physician in Phoenix, Arizona. The primary specialty in the NPI Registry is Pediatric Nephrology Physician (taxonomy code 2080P0210X).
Where does Dr. Katherine Wesseling Perry practice?
Dr. Perry practices at 1919 East Thomas Road, Phoenix, AZ 85016. Dr. Perry's primary practice is Phoenix Children's Hospital in Phoenix, Arizona, part of Phoenix Children's Hospital. Dmand AI also links Dr. Perry to 1 dialysis center.
What is Dr. Katherine Wesseling Perry's office phone number?
The practice phone on file for Dr. Perry is (602) 933-1000.
What is Dr. Katherine Wesseling Perry's medical license number?
Dr. Perry holds Arizona license 67023, one of the licenses on file in 2 states.
Which states has Dr. Katherine Wesseling Perry been licensed in?
Dmand AI has state licenses on file for Dr. Perry in Arizona (2022 to 2027) and California (2001 to 2027).
Which hospitals is Dr. Katherine Wesseling Perry affiliated with?
Dr. Perry practices at Phoenix Children's Hospital in Phoenix, Arizona.
What medical group is Dr. Katherine Wesseling Perry part of?
Dr. Perry is linked to Phoenix Children's Medical Group.
Does Dr. Katherine Wesseling Perry accept Medicare?
Yes. CMS data shows Dr. Perry billed Medicare for 56 services in 2018, and Dr. Perry accepts Medicare assignment.
How many Medicare patients does Dr. Katherine Wesseling Perry see?
CMS counts 20 Medicare patients who saw Dr. Perry in 2024, with an average age of 12.
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Is Dr. Katherine Wesseling Perry board certified?
Yes. Dr. Perry is board certified in pediatric nephrology by the American Board of Pediatrics.
What services does Dr. Katherine Wesseling Perry bill to Medicare?
In 2018, Dr. Perry's most billed Medicare services were hospital inpatient care (99233).
Where did Dr. Katherine Wesseling Perry go to medical school?
Dr. Perry graduated from Keck School of Medicine of USC in 1999.
What drugs does Dr. Katherine Wesseling Perry prescribe most?
In 2019 Medicare Part D data, Dr. Perry's most prescribed drugs by claims were Lisinopril.
Has Dr. Katherine Wesseling Perry received payments from drug or device companies?
CMS Open Payments shows $491 in general payments to Dr. Perry from 9 companies from 2017 to 2025. The largest total came from Keryx Biopharmaceuticals, Inc.
How long has Dr. Katherine Wesseling Perry been practicing?
Dr. Perry graduated from medical school in 1999, 27 years ago.
Does Dr. Katherine Wesseling Perry do research?
Dmand AI links 2 publications to Dr. Perry. Dr. Perry has worked on 1 clinical trial.
Who does Dr. Katherine Wesseling Perry publish with?
Dr. Perry's most frequent co-authors are Wassim M. Ballan, MD (1 shared paper), Brenna Ashley Labere, MD (1 shared paper) and Keith Sacco, MD (1 shared paper).
What insurance does Dr. Katherine Wesseling Perry accept?
Dr. Perry is in network with 10 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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