Dr. Christopher H. Parnell, MD
- Hospital affiliations
- 1
- Industry payments
- $134
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 111 Michigan Ave, NW, Washington, DC 20010
- Practice phone
- Call (202) 476-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Parnell'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. Christopher H. Parnell is a general practice physician in Washington, District of Columbia
Dr. Parnell practices at Children's National Hospital in Washington, District of Columbia, part of Children's National Hospital.
Dr. Parnell's NPI, 1669057238, was assigned on March 15, 2021. Dr. Parnell holds Virginia license 0101276253.
- NPI
- 1669057238NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941767024
- NPI enumeration date
- March 15, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 476-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher H. Parnell practices at Children's National Hospital in Washington, District of Columbia
Dr. Parnell's primary practice is Children's National Hospital, at 111 Michigan Ave, NW, Washington, DC 20010 in The District County. The practice phone is (202) 476-5000.
- Children's National Hospital111 Michigan Ave, NW, Washington, DC 20010 · The District CountyPhone(202) 476-5000
Source: Dmand AI Affiliation Data
Dr. Christopher H. Parnell is affiliated with 2 sites of care and 1 medical group
Dr. Parnell's primary practice is Children's National Hospital in Washington, District of Columbia, part of Children's National Hospital. The medical group on file is Children's National Hospital. Dmand AI also links Dr. Parnell to 1 more dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher H. Parnell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Parnell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's National Hospital | Available with a free account |
| +1 more affiliated site | 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 Children's National Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher H. Parnell is one of 30 general practice physicians in District of Columbia
General practice is Dr. Parnell's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Parnell is licensed in Virginia.
Specialties and state licenses
- General practice, VirginiaPrimary
General practice physicians near Dr. Parnell
Counts of general practice physicians 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. Christopher H. Parnell's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Parnell's median patient age at 10, with 60% women.
Dr. Parnell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
How Dr. Christopher H. Parnell takes part in Medicare
Dr. Parnell 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. Christopher H. Parnell received $134 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Parnell from 2 drug and device companies from 2024 to 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, $96.
General payments to Dr. Parnell by program year, 2024 to 2025
Companies that paid Dr. Parnell the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Christopher H. Parnell'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. Christopher H. Parnell
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. Christopher H. Parnell's NPI number?
Dr. Christopher H. Parnell's NPI number is 1669057238. It was assigned on March 15, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher H. Parnell?
Dr. Christopher H. Parnell is a general practice physician in Washington, District of Columbia. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Christopher H. Parnell practice?
Dr. Parnell practices at 111 Michigan Ave, NW, Washington, DC 20010. Dr. Parnell's primary practice is Children's National Hospital in Washington, District of Columbia, part of Children's National Hospital. Dmand AI also links Dr. Parnell to 1 dialysis center.
What is Dr. Christopher H. Parnell's office phone number?
The practice phone on file for Dr. Parnell is (202) 476-5000.
What is Dr. Christopher H. Parnell's medical license number?
Dr. Parnell holds Virginia license 0101276253.
Which hospitals is Dr. Christopher H. Parnell affiliated with?
Dr. Parnell practices at Children's National Hospital in Washington, District of Columbia.
What medical group is Dr. Christopher H. Parnell part of?
Dr. Parnell is linked to Children's National Hospital.
Does Dr. Christopher H. Parnell accept Medicare?
Yes. CMS lists Dr. Parnell as accepting Medicare assignment.
Has Dr. Christopher H. Parnell received payments from drug or device companies?
CMS Open Payments shows $134 in general payments to Dr. Parnell from 2 companies from 2024 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Christopher H. Parnell been practicing?
Dr. Parnell's NPI was assigned in 2021.
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