Katie Messinger
- Medicare patients, 2024
- 60
- Hospital affiliations
- 1
- Industry payments
- $23
- Medical groups
- 2
- State license
- 1
- Practice address
- 100 North Academy Avenue, Danville, PA 17822
- Practice phone
- Call (570) 271-6211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Katie Messinger'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.
Katie Messinger is a nurse anesthetist in Danville, Pennsylvania
Katie Messinger practices at Geisinger Medical Center in Danville, Pennsylvania, part of Risant Health.
Katie Messinger's NPI, 1992231153, was assigned on May 10, 2017. Katie Messinger holds Pennsylvania license RN591859.
- NPI
- 1992231153NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022388032
- NPI enumeration date
- May 10, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (570) 271-6211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katie Messinger practices at Geisinger Medical Center in Danville, Pennsylvania
Katie Messinger's primary practice is Geisinger Medical Center, at 100 North Academy Avenue, Danville, PA 17822 in Montour County. The practice phone is (570) 271-6211.
- Geisinger Medical Center100 North Academy Avenue, Danville, PA 17822 · Montour CountyPhone(570) 271-6211
Source: Dmand AI Affiliation Data
Katie Messinger is affiliated with 1 site of care and 2 medical groups
Katie Messinger's primary practice is Geisinger Medical Center in Danville, Pennsylvania, part of Risant Health. The medical group on file is Geisinger. Dmand AI also links Katie Messinger to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katie Messinger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katie Messinger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Geisinger Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Katie Messinger is one of 3,504 nurse anesthetists in Pennsylvania
Nurse anesthetist, certified registered is Katie Messinger's primary specialty in the NPI Registry, under taxonomy code 367500000X. Katie Messinger is licensed in Pennsylvania.
Specialties and state licenses
- Certified registered nurse anesthetist, PennsylvaniaPrimary
Nurse anesthetists near Katie Messinger
Counts of nurse anesthetists 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
Katie Messinger treated 60 Medicare patients in 2024, average age 73
CMS counts 60 Medicare patients who saw Katie Messinger in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Katie Messinger's median patient age at 58, with 75% women.
Katie Messinger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katie Messinger's Medicare patients by sex, 2024
- Women2847%
- Men3253%
Chronic conditions among Katie Messinger's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes48%
- Chronic kidney disease38%
- Ischemic heart disease38%
- Atrial fibrillation33%
- Heart failure30%
Share of Medicare patients with each condition. A patient can have several.
Katie Messinger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women75%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Katie Messinger takes part in Medicare
Katie Messinger 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)
Katie Messinger received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Katie Messinger from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alexion Pharmaceuticals, Inc. paid the most, $23.
Companies that paid Katie Messinger 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 Katie Messinger'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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 Katie Messinger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katie Messinger's NPI number?
Katie Messinger's NPI number is 1992231153. It was assigned on May 10, 2017, and it is active in the NPI Registry.
What does Katie Messinger specialize in?
Katie Messinger is a nurse anesthetist in Danville, Pennsylvania. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Katie Messinger practice?
Katie Messinger practices at 100 North Academy Avenue, Danville, PA 17822. Katie Messinger's primary practice is Geisinger Medical Center in Danville, Pennsylvania, part of Risant Health. Dmand AI also links Katie Messinger to 1 medical group.
What is Katie Messinger's office phone number?
The practice phone on file for Katie Messinger is (570) 271-6211.
What is Katie Messinger's medical license number?
Katie Messinger holds Pennsylvania license RN591859.
Which hospitals is Katie Messinger affiliated with?
Katie Messinger practices at Geisinger Medical Center in Danville, Pennsylvania.
What medical group is Katie Messinger part of?
Katie Messinger is linked to Geisinger. Dmand AI links Katie Messinger to 1 more medical group.
Does Katie Messinger accept Medicare?
Yes. CMS lists Katie Messinger as accepting Medicare assignment.
How many Medicare patients does Katie Messinger see?
CMS counts 60 Medicare patients who saw Katie Messinger in 2024, with an average age of 73.
Has Katie Messinger received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Katie Messinger from 1 company from 2025 to 2025. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Katie Messinger been practicing?
Katie Messinger graduated from medical school in 2017, 9 years ago.
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