Sasha Mercer, MD, MPH
Pediatrics · Rosedale, MD
At a glance
9101 Franklin Square Dr Ste 301, Rosedale, MD 21237-3936
NPPES record updated Sep 14, 2018. 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
9101 Franklin Square Dr Ste 301Rosedale, MD 21237-3936
Additional reported practice locations
601 Childrens LnOffice Of Residence 2Nd Floor
Norfolk, VA 235071910
Phone: 7576689766
Education & affiliations
- Medical / professional school
- Boston University School Of Medicine
- Graduation year
- 2015
- CMS specialties
- Pediatric Medicine
Practice groups
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.
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.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
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 | $26.82 |
Reporting companies
| Company | Amount |
|---|---|
| PFIZER INC. | $26.82 |
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
- Pediatrics
- Taxonomy code
- 208000000X
- Enumeration date
- Apr 11, 2015
- Record updated
- Sep 14, 2018
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD, MPH
Reported taxonomies and licenses
390200000X
208000000X · Primary
License reported: D0085721 MD
390200000X
License reported: 0116028391 VA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
9101 Franklin Square Dr Ste 301Rosedale, MD 21237-3936
- Phone
- (443) 777-2037
Mailing address
5 FALLON CT APT CNOTTINGHAM, MD 212365120
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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