Harrison Sun
- Part D claims, 2024
- 36
- Hospital affiliations
- 5
- Medical groups
- 3
- State licenses
- 2
- Year NPI issued
- 2020
- Practice address
- 900 23rd St NW, Washington, DC 20037
- Practice phone
- Call (202) 716-4605
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Harrison Sun'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.
Harrison Sun is a neurologist in Washington, District of Columbia
Harrison Sun practices at The George Washington University Hospital in Washington, District of Columbia, part of Universal Health Services.
Harrison Sun's NPI, 1366079444, was assigned on March 26, 2020. Harrison Sun graduated from Campbell Univ School of Osteopathic Medicine in 2020. Harrison Sun holds California license 22826.
- NPI
- 1366079444NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315361649
- NPI enumeration date
- March 26, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (202) 716-4605
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Harrison Sun practices at The George Washington University Hospital in Washington, District of Columbia
Harrison Sun's primary practice is The George Washington University Hospital, at 900 23rd St NW, Washington, DC 20037 in The District County. The practice phone is (202) 716-4605.
- The George Washington University Hospital900 23rd St NW, Washington, DC 20037 · The District CountyPhone(202) 716-4605
Source: Dmand AI Affiliation Data
Harrison Sun is affiliated with 7 sites of care and 3 medical groups
Harrison Sun's primary practice is The George Washington University Hospital in Washington, District of Columbia, part of Universal Health Services. Harrison Sun is also affiliated with St. David's Medical Center. The medical group on file is Adventist Medical Group. Dmand AI also links Harrison Sun to 3 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Harrison Sun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Harrison Sun practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The George Washington University Hospital | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Harrison Sun is one of 98 neurologists in District of Columbia
Neurology is Harrison Sun's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Harrison Sun's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Neurology, CaliforniaPrimary
- Pennsylvania license
Neurologists near Harrison Sun
Counts of neurologists 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
Harrison Sun's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Harrison Sun's median patient age at 65, with 57% women.
Harrison Sun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Harrison Sun wrote 36 Medicare Part D claims in 2024
In 2024, Harrison Sun wrote 36 Medicare Part D claims for 17 patients. 92% of them were for generic drugs.
Harrison Sun's Part D claims by kind of drug, 2024
- Generic33 claims92%
- Brand-name and other3 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Harrison Sun offers telehealth to Medicare patients
Harrison Sun accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Harrison Sun as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Harrison Sun graduated from Campbell Univ School of Osteopathic Medicine
Harrison Sun graduated from Campbell Univ School of Osteopathic Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Harrison Sun'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 |
| Part D prescribing | Medicare Part D Prescribers - 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) |
| 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 Harrison Sun
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Harrison Sun's NPI number?
Harrison Sun's NPI number is 1366079444. It was assigned on March 26, 2020, and it is active in the NPI Registry.
What does Harrison Sun specialize in?
Harrison Sun is a neurologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Harrison Sun practice?
Harrison Sun practices at 900 23rd St NW, Washington, DC 20037. Harrison Sun's primary practice is The George Washington University Hospital in Washington, District of Columbia, part of Universal Health Services. Dmand AI also links Harrison Sun to 3 hospitals, 2 group practices and clinics and 2 medical groups.
What is Harrison Sun's office phone number?
The practice phone on file for Harrison Sun is (202) 716-4605.
What is Harrison Sun's medical license number?
Harrison Sun holds California license 22826, one of the licenses on file in 2 states.
Which states has Harrison Sun been licensed in?
Dmand AI has state licenses on file for Harrison Sun in California and Pennsylvania.
Which hospitals is Harrison Sun affiliated with?
Harrison Sun practices at The George Washington University Hospital in Washington, District of Columbia. Harrison Sun is also affiliated with St. David's Medical Center. Dmand AI links Harrison Sun to 3 more hospitals.
What medical group is Harrison Sun part of?
Harrison Sun is linked to Adventist Medical Group. Dmand AI links Harrison Sun to 2 more medical groups.
Does Harrison Sun accept Medicare?
Yes. CMS lists Harrison Sun as accepting Medicare assignment.
Does Harrison Sun offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Harrison Sun as offering telehealth services.
Where did Harrison Sun go to medical school?
Harrison Sun graduated from Campbell Univ School of Osteopathic Medicine in 2020.
How long has Harrison Sun been practicing?
Harrison Sun graduated from medical school in 2020, 6 years ago.
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