Hannah Berry Summerhill, PA-C
- Industry payments
- $20
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 3911 Ambrosia St Ste 200, Castle Rock, CO 80109
- Practice phone
- Call (303) 788-8888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Castle Rock Endoscopy Center
Surgery Center - Medicare-Certified · Castle Rock, Colorado
Find Hannah Summerhill'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.
Hannah Berry Summerhill is a physician assistant in Castle Rock, Colorado
Hannah Summerhill practices at Castle Rock Endoscopy Center in Castle Rock, Colorado.
Hannah Summerhill's NPI, 1326651852, was assigned on August 25, 2020.
- NPI
- 1326651852NPI Registry (opens in a new tab)
- NPI enumeration date
- August 25, 2020
- NPI status
- Active
- Practice phone
- (303) 788-8888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Hannah Berry Summerhill practices at Castle Rock Endoscopy Center in Castle Rock, Colorado
Hannah Summerhill's primary practice is Castle Rock Endoscopy Center, at 3911 Ambrosia St Ste 200, Castle Rock, CO 80109. The practice phone is (303) 788-8888.
- Castle Rock Endoscopy Center3911 Ambrosia St Ste 200, Castle Rock, CO 80109Phone(303) 788-8888
Source: Dmand AI Affiliation Data
Hannah Berry Summerhill is affiliated with 2 sites of care and 1 medical group
Hannah Summerhill's primary practice is Castle Rock Endoscopy Center in Castle Rock, Colorado. Dmand AI also links Hannah Summerhill to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Hannah Berry Summerhill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hannah Summerhill practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Castle Rock Endoscopy Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Hannah Berry Summerhill is one of 3,013 physician assistants in Colorado
Physician assistant is Hannah Summerhill's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Hannah Summerhill
Counts of physician assistants 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
Hannah Berry Summerhill's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Hannah Summerhill's median patient age at 8, with 56% women.
Hannah Summerhill's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Hannah Berry Summerhill received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Hannah Summerhill from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $20.
Companies that paid Hannah Summerhill 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 Hannah Berry Summerhill'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 |
| 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 Hannah Berry Summerhill
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Hannah Berry Summerhill's NPI number?
Hannah Berry Summerhill's NPI number is 1326651852. It was assigned on August 25, 2020, and it is active in the NPI Registry.
What does Hannah Berry Summerhill specialize in?
Hannah Berry Summerhill is a physician assistant in Castle Rock, Colorado. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Hannah Berry Summerhill practice?
Hannah Summerhill practices at 3911 Ambrosia St Ste 200, Castle Rock, CO 80109. Hannah Summerhill's primary practice is Castle Rock Endoscopy Center in Castle Rock, Colorado. Dmand AI also links Hannah Summerhill to 1 group practice or clinic and 1 medical group.
What is Hannah Berry Summerhill's office phone number?
The practice phone on file for Hannah Summerhill is (303) 788-8888.
Has Hannah Berry Summerhill received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Hannah Summerhill from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Hannah Berry Summerhill been practicing?
Hannah Summerhill's NPI was assigned in 2020.
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