Dr. Gillian Chop, MD
- Hospital affiliations
- 2
- Industry payments
- $22
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2020
- Practice address
- 12605 E 16th Ave, Aurora, CO 80045
- Practice phone
- Call (720) 848-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chop'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. Gillian Chop is a maternal-fetal medicine specialist in Aurora, Colorado
Dr. Chop practices at UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth.
Dr. Chop's NPI, 1316567282, was assigned on April 21, 2020. Dr. Chop holds Colorado license DR.0073015.
- NPI
- 1316567282NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234571746
- NPI enumeration date
- April 21, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (720) 848-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gillian Chop practices at UCHealth University of Colorado Hospital in Aurora, Colorado
Dr. Chop's primary practice is UCHealth University of Colorado Hospital, at 12605 E 16th Ave, Aurora, CO 80045 in Adams County. The practice phone is (720) 848-0000.
- UCHealth University of Colorado Hospital12605 E 16th Ave, Aurora, CO 80045 · Adams CountyPhone(720) 848-0000
Source: Dmand AI Affiliation Data
Dr. Gillian Chop is affiliated with 3 sites of care and 2 medical groups
Dr. Chop's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dr. Chop is also affiliated with Denver Health Medical Center. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. Chop to 1 more 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 Dr. Gillian Chop's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chop practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth University of Colorado Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across UCHealth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gillian Chop is one of 59 maternal-fetal medicine specialists in Colorado
Maternal and fetal medicine is Dr. Chop's primary specialty in the NPI Registry, under taxonomy code 207VM0101X. Dmand AI has Dr. Chop's licenses on file in 2 states: Colorado and Virginia.
Specialties and state licenses
- Maternal and fetal medicine, ColoradoPrimary
- Obstetrics and gynecology, Virginia
Maternal-fetal medicine specialists near Dr. Chop
Counts of maternal-fetal medicine specialists 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. Gillian Chop's patients have a median age of 37
Across all payers, Dmand AI patient panel data puts Dr. Chop's median patient age at 37, with 97% women.
Dr. Chop's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women97%
- Men0%
Source: Dmand AI Patient Panel Data
How Dr. Gillian Chop takes part in Medicare
Dr. Chop 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)
Dr. Gillian Chop received $22 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Chop from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $22.
Companies that paid Dr. Chop the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gillian Chop'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) |
| 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. Gillian Chop
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. Gillian Chop's NPI number?
Dr. Gillian Chop's NPI number is 1316567282. It was assigned on April 21, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Gillian Chop?
Dr. Gillian Chop is a maternal-fetal medicine specialist in Aurora, Colorado. The primary specialty in the NPI Registry is Maternal & Fetal Medicine Physician (taxonomy code 207VM0101X).
Where does Dr. Gillian Chop practice?
Dr. Chop practices at 12605 E 16th Ave, Aurora, CO 80045. Dr. Chop's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dmand AI also links Dr. Chop to 1 group practice or clinic and 1 medical group.
What is Dr. Gillian Chop's office phone number?
The practice phone on file for Dr. Chop is (720) 848-0000.
What is Dr. Gillian Chop's medical license number?
Dr. Chop holds Colorado license DR.0073015, one of the licenses on file in 2 states.
Which states has Dr. Gillian Chop been licensed in?
Dmand AI has state licenses on file for Dr. Chop in Colorado and Virginia.
Which hospitals is Dr. Gillian Chop affiliated with?
Dr. Chop practices at UCHealth University of Colorado Hospital in Aurora, Colorado. Dr. Chop is also affiliated with Denver Health Medical Center.
What medical group is Dr. Gillian Chop part of?
Dr. Chop is linked to University of Colorado Medicine (CU Medicine). Dmand AI links Dr. Chop to 1 more medical group.
Does Dr. Gillian Chop accept Medicare?
Yes. CMS lists Dr. Chop as accepting Medicare assignment.
Has Dr. Gillian Chop received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Dr. Chop from 1 company from 2024 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Gillian Chop been practicing?
Dr. Chop's NPI was assigned in 2020.
Selling to maternal and fetal medicine practices?
See maternal-fetal medicine specialists in Colorado by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card