David Chang, MD
Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Mechanicsburg, PA
At a glance
2020 Technology Pkwy Ste 201, Mechanicsburg, PA 17050-9411
Published activity: Coronary angioplasty and stenting · Leg revascularization (restoring blood flow) · Pacemaker insertion or repair. View counts and coverage
NPPES record updated Aug 5, 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
2020 Technology Pkwy Ste 201Mechanicsburg, PA 17050-9411
Additional reported practice locations
2808 Old Post RdHarrisburg, PA 171103685
Phone: 7179204400
Fax: 7179204401 360 Alexander Spring Rd
Carlisle, PA 170159129
Phone: 7172436557
Fax: 7172430102 12 St Paul Dr Ste 205
Chambersburg, PA 172011035
Phone: 7172176881
Fax: 7172176889 900 Century Dr Ste 100
Mechanicsburg, PA 170554525
Phone: 7175913660
Fax: 7175913661 1000 N Front St
Wormleysburg, PA 170431034
Phone: 7177310101
Fax: 7177318359 900 Century Dr Ste 101
Mechanicsburg, PA 170554525
Phone: 7179204400
Fax: 7175913667 830 Norland Ave
Chambersburg, PA 172014217
Phone: 7172176881
Fax: 7172176889
Education & affiliations
- Medical / professional school
- R Franklin University Of Med & Sci/Chicago Medical School
- Graduation year
- 1991
- CMS specialties
- Cardiovascular Disease (Cardiology) · Interventional Cardiology
Practice groups
Reported hospital affiliations
- Upmc Carlisle Carlisle, PA
- Upmc Hanover Hanover, PA
- Upmc Pinnacle Hospitals Harrisburg, PA
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 |
|---|---|
| Coronary angioplasty and stenting | 30 |
| Leg revascularization (restoring blood flow) | 1-10 |
| Pacemaker insertion or repair | 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 | $79.85 |
Reporting companies
| Company | Amount |
|---|---|
| BRACCO DIAGNOSTICS INC. | $34.92 |
| MEDTRONIC, INC. | $27.99 |
| ABBOTT LABORATORIES | $16.94 |
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
- Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS)
- Taxonomy code
- 207RI0011X
- Enumeration date
- Aug 3, 2005
- Record updated
- Aug 5, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207RC0000X
License reported: MD065249L PA
207RI0011X · Primary
License reported: MD065249L PA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2020 Technology Pkwy Ste 201Mechanicsburg, PA 17050-9411
- Phone
- (717) 731-0101
Mailing address
2020 TECHNOLOGY PKWY STE 201MECHANICSBURG, PA 170509411
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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