Katharine Kristine Douaihy, CRNP, MSN
- Medicare patients, 2024
- 294
- Part D claims, 2024
- 2,550
- Hospital affiliations
- 2
- Industry payments
- $25
- Medical groups
- 2
- Practice address
- 1000 E Mountain Dr, Plains Township, PA 18702
- Practice phone
- Call (570) 826-7300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Geisinger Wyoming Valley Medical Center
Plains Township, Pennsylvania
Find Katharine Douaihy'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.
Katharine Kristine Douaihy is a nurse practitioner in Plains Township, Pennsylvania
Katharine Douaihy practices at Geisinger Wyoming Valley Medical Center in Plains Township, Pennsylvania.
Katharine Douaihy's NPI, 1619027711, was assigned on January 11, 2007. Katharine Douaihy holds Pennsylvania license SP004333B.
- NPI
- 1619027711NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224078902
- NPI enumeration date
- January 11, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (570) 826-7300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Katharine Kristine Douaihy practices at Geisinger Wyoming Valley Medical Center in Plains Township, Pennsylvania
Katharine Douaihy's primary practice is Geisinger Wyoming Valley Medical Center, at 1000 E Mountain Dr, Plains Township, PA 18702 in Luzerne County. The practice phone is (570) 826-7300.
- Geisinger Wyoming Valley Medical Center1000 E Mountain Dr, Plains Township, PA 18702 · Luzerne CountyPhone(570) 826-7300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katharine Kristine Douaihy is affiliated with 3 sites of care and 2 medical groups
Katharine Douaihy's primary practice is Geisinger Wyoming Valley Medical Center in Plains Township, Pennsylvania. Katharine Douaihy is also affiliated with Geisinger Wyoming Valley Medical Center. The medical group on file is Geisinger. Dmand AI also links Katharine Douaihy to 1 more hospital and 1 medical group, each named with a free account.
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 Katharine Kristine Douaihy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katharine Douaihy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Geisinger Wyoming Valley Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Katharine Kristine Douaihy is one of 2,845 nurse practitioners in Pennsylvania
Nurse practitioner is Katharine Douaihy's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Katharine Douaihy is licensed in Pennsylvania.
Specialties and state licenses
- Nurse practitioner, PennsylvaniaPrimary
Nurse practitioners near Katharine Douaihy
Counts of nurse practitioners 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
Katharine Kristine Douaihy treated 294 Medicare patients in 2024, average age 75
CMS counts 294 Medicare patients who saw Katharine Douaihy in 2024. The largest group is 65 to 74, with 121 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.71, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Katharine Douaihy's median patient age at 68, with 40% women.
Katharine Douaihy's Medicare patients by age, 2024
Katharine Douaihy's Medicare patients by sex, 2024
- Women15051%
- Men14449%
Chronic conditions among Katharine Douaihy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease64%
- Heart failure56%
- Arthritis53%
- Atrial fibrillation47%
- Chronic kidney disease42%
- Diabetes41%
Share of Medicare patients with each condition. A patient can have several.
Katharine Douaihy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katharine Kristine Douaihy wrote 2,550 Medicare Part D claims in 2024
In 2024, Katharine Douaihy wrote 2,550 Medicare Part D claims for 536 patients. 76% of them were for generic drugs.
Katharine Douaihy's Part D claims by kind of drug, 2024
- Generic1,931 claims76%
- Brand-name619 claims24%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Katharine Kristine Douaihy takes part in Medicare
Katharine Douaihy 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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Katharine Kristine Douaihy received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Katharine Douaihy from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $25.
Companies that paid Katharine Douaihy the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Katharine Kristine Douaihy'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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) |
| Industry payments | Open Payments (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 Katharine Kristine Douaihy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katharine Kristine Douaihy's NPI number?
Katharine Kristine Douaihy's NPI number is 1619027711. It was assigned on January 11, 2007, and it is active in the NPI Registry.
What does Katharine Kristine Douaihy specialize in?
Katharine Kristine Douaihy is a nurse practitioner in Plains Township, Pennsylvania. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Katharine Kristine Douaihy practice?
Katharine Douaihy practices at 1000 E Mountain Dr, Plains Township, PA 18702. Katharine Douaihy's primary practice is Geisinger Wyoming Valley Medical Center in Plains Township, Pennsylvania. Dmand AI also links Katharine Douaihy to 1 hospital and 1 medical group.
What is Katharine Kristine Douaihy's office phone number?
The practice phone on file for Katharine Douaihy is (570) 826-7300.
What is Katharine Kristine Douaihy's medical license number?
Katharine Douaihy holds Pennsylvania license SP004333B.
Which hospitals is Katharine Kristine Douaihy affiliated with?
Katharine Douaihy is affiliated with Geisinger Wyoming Valley Medical Center. Dmand AI links Katharine Douaihy to 1 more hospital.
What medical group is Katharine Kristine Douaihy part of?
Katharine Douaihy is linked to Geisinger. Dmand AI links Katharine Douaihy to 1 more medical group.
Does Katharine Kristine Douaihy accept Medicare?
Yes. CMS lists Katharine Douaihy as accepting Medicare assignment.
How many Medicare patients does Katharine Kristine Douaihy see?
CMS counts 294 Medicare patients who saw Katharine Douaihy in 2024, with an average age of 75.
Has Katharine Kristine Douaihy received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Katharine Douaihy from 1 company from 2025 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Katharine Kristine Douaihy been practicing?
Katharine Douaihy graduated from medical school in 1997, 29 years ago.
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