Eric Cornelius Marshall, MD
Family Medicine · Washington, DC
At a glance
1160 Varnum St Ne, Washington, DC 20017
NPPES record updated Jan 30, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1160 Varnum St Ne Suite 117Washington, DC 20017
Additional reported practice locations
2601 Riva RdAnnapolis, MD 214017304
Phone: 8663892727 4744 Marlboro Pike
Capitol Heights, MD 207435212
Phone: 2406701003
Fax: 2406701020 823 Congress Ave Ste 1200
Austin, TX 787012402
Phone: 6464528481 14999 Health Center Dr Ste 204
Bowie, MD 207161080
Phone: 2402661037
Fax: 2402069457
Education & affiliations
- Medical / professional school
- University Of Cincinnati College Of Medicine
- Graduation year
- 1998
- CMS specialties
- Family Practice
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- George Washington Univ Hospital Washington, DC
- Howard University Hospital Corp Washington, DC
- Medstar Washington Hospital Center Washington, DC
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $119.63 |
Reporting companies
| Company | Amount |
|---|---|
| BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. | $50.16 |
| NOVO NORDISK INC | $27.33 |
| EXACT SCIENCES CORPORATION | $27.14 |
| HEARTFLOW, INC. | $15.00 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Family Medicine
- Taxonomy code
- 207Q00000X
- Enumeration date
- Jun 28, 2006
- Record updated
- Jan 30, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207Q00000X
License reported: 0101263962 VA
207Q00000X
License reported: 29364 WV
207Q00000X
License reported: 2018032594 MO
207Q00000X
License reported: 277082 MA
207Q00000X
License reported: M49221 MD
207Q00000X
License reported: 01079991B IN
207Q00000X
License reported: 5135091205 MI
207Q00000X
License reported: 133474 AK
207Q00000X
License reported: ME133323 FL
207Q00000X · Primary
License reported: CS0112180 DC
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1160 Varnum St NeSuite 117
Washington, DC 20017
- Phone
- (202) 832-7007
- Fax
- (240) 425-4636
Mailing address
1160 VARNUM ST NE STE 117WASHINGTON, DC 200172106
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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