Rebecca Stafford, M.D.
Internal Medicine · Washington, DC
At a glance
601 New Jersey Ave Nw Ste 200, Washington, DC 20001-2018
NPPES record updated Mar 8, 2023. 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
601 New Jersey Ave Nw Ste 200Washington, DC 20001-2018
Additional reported practice locations
3901 Hoyt AveEverett, WA 982014918
Phone: 4252590966 1321 Colby Ave
Everett, WA 982011665
Phone: 4252612000 601 John St # 74
Kalamazoo, MI 490075341
Phone: 2693418481
Education & affiliations
- Medical / professional school
- University Of Chicago, Pritzker School Of Medicine
- Graduation year
- 2008
- CMS specialties
- Internal Medicine
Practice groups
Reported hospital affiliations
- Adventist Healthcare White Oak Medical Center Silver Spring, MD
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 | $66.22 |
Reporting companies
| Company | Amount |
|---|---|
| ASTRAZENECA PHARMACEUTICALS LP | $28.16 |
| ABBVIE INC. | $19.40 |
| MERCK SHARP & DOHME LLC | $18.66 |
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
- Internal Medicine
- Taxonomy code
- 207R00000X
- Enumeration date
- Jun 11, 2008
- Record updated
- Mar 8, 2023
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- REBECCA BIELANG
- Reported credentials
- M.D.
Reported taxonomies and licenses
208M00000X
License reported: P1025 TX
208M00000X
License reported: MD60965810 WA
207R00000X · Primary
License reported: MD60965810 WA
207R00000X
License reported: 4301106531 MI
207R00000X
License reported: MD041412 DC
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
601 New Jersey Ave Nw Ste 200Washington, DC 20001-2018
- Phone
- (202) 204-1090
- Fax
- (202) 660-0025
Mailing address
PO BOX 3360PORTLAND, OR 972083360
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue