Kathryn Marie Gower O'Reilly, CNM
- Industry payments
- $24
- Affiliated sites
- 3
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 15005 Shady Grove Road Suite 200, Rockville, MD 20850
- Practice phone
- Call (301) 340-8099
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gastrointestinal Endoscopy Associates
Surgery Center - Medicare-Certified · Rockville, Maryland
Find Kathryn O'Reilly'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.
Kathryn Marie Gower O'Reilly is an advanced practice midwife in Rockville, Maryland
Kathryn O'Reilly practices at Gastrointestinal Endoscopy Associates in Rockville, Maryland.
Kathryn O'Reilly's NPI, 1548037112, was assigned on December 5, 2023. Kathryn O'Reilly graduated from Georgetown University School of Medicine in 2023. Kathryn O'Reilly holds Maryland license R226733.
- NPI
- 1548037112NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567809783
- NPI enumeration date
- December 5, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 340-8099
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kathryn Marie Gower O'Reilly practices at Gastrointestinal Endoscopy Associates in Rockville, Maryland
Kathryn O'Reilly's primary practice is Gastrointestinal Endoscopy Associates, at 15005 Shady Grove Road Suite 200, Rockville, MD 20850. The practice phone is (301) 340-8099.
- Gastrointestinal Endoscopy Associates15005 Shady Grove Road Suite 200, Rockville, MD 20850Phone(301) 340-8099
Source: Dmand AI Affiliation Data
Kathryn Marie Gower O'Reilly is affiliated with 3 sites of care and 1 medical group
Kathryn O'Reilly's primary practice is Gastrointestinal Endoscopy Associates in Rockville, Maryland. The medical group on file is Privia Medical Group. Dmand AI also links Kathryn O'Reilly to 1 more group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kathryn Marie Gower O'Reilly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathryn O'Reilly practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gastrointestinal Endoscopy Associates | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Kathryn Marie Gower O'Reilly is one of 213 advanced practice midwifes in Maryland
Advanced practice midwife is Kathryn O'Reilly's primary specialty in the NPI Registry, under taxonomy code 367A00000X. Kathryn O'Reilly is licensed in Maryland.
Specialties and state licenses
- Advanced practice midwife, MarylandPrimary
Advanced practice midwifes near Kathryn O'Reilly
Counts of advanced practice midwifes 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
Kathryn Marie Gower O'Reilly's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Kathryn O'Reilly's median patient age at 33, with 100% women.
Kathryn O'Reilly's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
How Kathryn Marie Gower O'Reilly takes part in Medicare
Kathryn O'Reilly 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)
Kathryn Marie Gower O'Reilly received $24 in industry payments in 2025
CMS Open Payments shows 1 general payment to Kathryn O'Reilly from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $24.
Companies that paid Kathryn O'Reilly the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Kathryn Marie Gower O'Reilly graduated from Georgetown University School of Medicine
Kathryn O'Reilly graduated from Georgetown University School of Medicine in 2023.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Kathryn Marie Gower O'Reilly'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 Data |
| 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) |
| 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 Kathryn Marie Gower O'Reilly
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kathryn Marie Gower O'Reilly's NPI number?
Kathryn Marie Gower O'Reilly's NPI number is 1548037112. It was assigned on December 5, 2023, and it is active in the NPI Registry.
What does Kathryn Marie Gower O'Reilly specialize in?
Kathryn Marie Gower O'Reilly is an advanced practice midwife in Rockville, Maryland. The primary specialty in the NPI Registry is Advanced Practice Midwife (taxonomy code 367A00000X).
Where does Kathryn Marie Gower O'Reilly practice?
Kathryn O'Reilly practices at 15005 Shady Grove Road Suite 200, Rockville, MD 20850. Kathryn O'Reilly's primary practice is Gastrointestinal Endoscopy Associates in Rockville, Maryland. Dmand AI also links Kathryn O'Reilly to 1 group practice or clinic and 1 ambulatory surgery center.
What is Kathryn Marie Gower O'Reilly's office phone number?
The practice phone on file for Kathryn O'Reilly is (301) 340-8099.
What is Kathryn Marie Gower O'Reilly's medical license number?
Kathryn O'Reilly holds Maryland license R226733.
What medical group is Kathryn Marie Gower O'Reilly part of?
Kathryn O'Reilly is linked to Privia Medical Group.
Does Kathryn Marie Gower O'Reilly accept Medicare?
Yes. CMS lists Kathryn O'Reilly as accepting Medicare assignment.
Where did Kathryn Marie Gower O'Reilly go to medical school?
Kathryn O'Reilly graduated from Georgetown University School of Medicine in 2023.
Has Kathryn Marie Gower O'Reilly received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Kathryn O'Reilly from 1 company from 2025 to 2025. The largest total came from Hologic Inc.
How long has Kathryn Marie Gower O'Reilly been practicing?
Kathryn O'Reilly graduated from medical school in 2023, 3 years ago.
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