Dennis S Wang, MD
Surgery · Frederick, MD
At a glance
501 W 7Th St, Frederick, MD 21701-4586
Published activity: Colonoscopy · Removal of skin lesions · Removal of tissue. View counts and coverage
NPPES record updated Sep 29, 2020. 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
501 W 7Th StFrederick, MD 21701-4586
Additional reported practice locations
3100 Tower BlvdSte 406
Durham, NC 277070034
Phone: 9192873303 · Ext. 205
Education & affiliations
- Medical / professional school
- Oregon Health Sciences University School Of Medicine
- Graduation year
- 1988
- CMS specialties
- General Surgery
Practice groups
Reported hospital affiliations
- Virginia Hospital Center Arlington, VA
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.
| Procedure category | Published Medicare activity |
|---|---|
| Colonoscopy | 1-10 |
| Removal of skin lesions | 1-10 |
| Removal of tissue | 1-10 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 1-10 |
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 | $788.89 |
Reporting companies
| Company | Amount |
|---|---|
| TELA BIO, INC. | $216.44 |
| DAVOL INC. | $184.23 |
| MEDTRONIC, INC. | $164.26 |
| ETHICON US, LLC | $106.02 |
| THD AMERICA, INC. | $95.14 |
| SMITH+NEPHEW, INC. | $22.80 |
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
- Surgery
- Taxonomy code
- 208600000X
- Enumeration date
- Nov 24, 2006
- Record updated
- Sep 29, 2020
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- SHER YUNG WANG
- Reported credentials
- MD
Reported taxonomies and licenses
2086S0102X
License reported: MD21317 OR
2086S0102X
License reported: MD432263 PA
2086S0127X
License reported: 0101238702 VA
2086S0127X
License reported: 28810 OK
208600000X · Primary
License reported: D46749 MD
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
501 W 7Th StFrederick, MD 21701-4586
- Phone
- (240) 575-2526
Mailing address
PO BOX 37086BALTIMORE, MD 212973086
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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