Dr. Kathryn R. Shirley, DO
- Part D claims, 2024
- 755
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 200 Hygeia Dr, Newark, DE 19713
- Practice phone
- Call (302) 428-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Health Services
Newark, Delaware
Find Dr. Shirley'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. Kathryn R. Shirley is a psychiatrist in Newark, Delaware
Dr. Shirley practices at ChristianaCare Health Services in Newark, Delaware.
Dr. Shirley's NPI, 1639756166, was assigned on March 29, 2021. Dr. Shirley holds Delaware license C2-0024352.
- NPI
- 1639756166NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183025216
- NPI enumeration date
- March 29, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (302) 428-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kathryn R. Shirley practices at ChristianaCare Health Services in Newark, Delaware
Dr. Shirley's primary practice is ChristianaCare Health Services, at 200 Hygeia Dr, Newark, DE 19713 in New Castle County. The practice phone is (302) 428-2100.
- ChristianaCare Health Services200 Hygeia Dr, Newark, DE 19713 · New Castle CountyPhone(302) 428-2100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kathryn R. Shirley is affiliated with 2 sites of care and 1 medical group
Dr. Shirley's primary practice is ChristianaCare Health Services in Newark, Delaware. Dr. Shirley is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare.
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. Kathryn R. Shirley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shirley practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Health Services | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kathryn R. Shirley is one of 139 psychiatrists in Delaware
Psychiatry is Dr. Shirley's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Shirley is licensed in Delaware.
Specialties and state licenses
- Psychiatry, DelawarePrimary
Psychiatrists near Dr. Shirley
Counts of psychiatrists 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 R. Shirley's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Shirley's median patient age at 48, with 76% women.
Dr. Shirley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women76%
- Men24%
Source: Dmand AI Patient Panel Data
Dr. Kathryn R. Shirley wrote 755 Medicare Part D claims in 2024
In 2024, Dr. Shirley wrote 755 Medicare Part D claims for 61 patients. 99% of them were for generic drugs. CMS names the drug for 658 of them, across 21 drugs with 11 or more claims each, at $13,395 in total drug cost.
Dr. Shirley's Part D claims by kind of drug, 2024
- Generic748 claims99%
- Brand-name and other7 claims1%
Dr. Shirley'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. Shirley's Part D claims, 2024
- Antipsychotics, patients 65 and over9%67 of 755 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 R. Shirley offers telehealth to Medicare patients
Dr. Shirley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Shirley as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Kathryn R. Shirley'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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 R. Shirley
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 R. Shirley's NPI number?
Dr. Kathryn R. Shirley's NPI number is 1639756166. It was assigned on March 29, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathryn R. Shirley?
Dr. Kathryn R. Shirley is a psychiatrist in Newark, Delaware. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Kathryn R. Shirley practice?
Dr. Shirley practices at 200 Hygeia Dr, Newark, DE 19713. Dr. Shirley's primary practice is ChristianaCare Health Services in Newark, Delaware.
What is Dr. Kathryn R. Shirley's office phone number?
The practice phone on file for Dr. Shirley is (302) 428-2100.
What is Dr. Kathryn R. Shirley's medical license number?
Dr. Shirley holds Delaware license C2-0024352.
Which hospitals is Dr. Kathryn R. Shirley affiliated with?
Dr. Shirley is affiliated with Christiana Hospital.
What medical group is Dr. Kathryn R. Shirley part of?
Dr. Shirley is linked to ChristianaCare.
Does Dr. Kathryn R. Shirley accept Medicare?
Yes. CMS lists Dr. Shirley as accepting Medicare assignment.
Does Dr. Kathryn R. Shirley offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Shirley as offering telehealth services.
What drugs does Dr. Kathryn R. Shirley prescribe most?
In 2024 Medicare Part D data, Dr. Shirley's most prescribed drugs by claims were Duloxetine HCl, Trazodone HCl and Bupropion XL.
How long has Dr. Kathryn R. Shirley been practicing?
Dr. Shirley graduated from medical school in 2021, 5 years ago.
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