David Chang, MD
NPI 1558362152 · Interventional Cardiology Physician · Mechanicsburg, PA
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Chang, MD is a Interventional Cardiology Physician provider in Mechanicsburg, PA (NPI 1558362152).
Provider details
- NPI number
- 1558362152
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD065249L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
8 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,102 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 183 | $122 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 127 | $13 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 110 | $11 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 71 | $45 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision By Physician93016 | 64 | $20 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Review By Physician |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 382 | 131 |
| Atorvastatin Calcium | 376 | 117 |
| Amlodipine Besylate | 175 | 62 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 172 | 67 |
| Apixabanbrand: Eliquis | 166 | 51 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 146 | 55 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$523 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (7)
- 360 Alexander Spring RdCarlisle, PA 17015-9129Phone: (717) 243-6557Fax: (717) 243-0102
- 12 St Paul Dr Ste 205Chambersburg, PA 17201-1035Phone: (717) 217-6881Fax: (717) 217-6889
- 830 Norland AveChambersburg, PA 17201-4217Phone: (717) 217-6881Fax: (717) 217-6889
- 2808 Old Post RdHarrisburg, PA 17110-3685Phone: (717) 920-4400Fax: (717) 920-4401
- 900 Century Dr Ste 100Mechanicsburg, PA 17055-4525Phone: (717) 591-3660Fax: (717) 591-3661
- 900 Century Dr Ste 101Mechanicsburg, PA 17055-4525Phone: (717) 920-4400Fax: (717) 591-3667
- 1000 N Front StWormleysburg, PA 17043-1034Phone: (717) 731-0101Fax: (717) 731-8359
Registry dates
- Enumerated
- 2005-08-03
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is David Chang's NPI number?
- David Chang's National Provider Identifier (NPI) is 1558362152, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Chang's specialty?
- David Chang is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is David Chang located?
- David Chang's practice location on file with NPPES is 2020 Technology Pkwy Ste 201, Mechanicsburg, PA 17050-9411.
- What is David Chang's phone number?
- The practice phone number listed in the NPPES registry for David Chang is (717) 731-0101.
- Does David Chang accept Medicare?
- David Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Chang's NPI active?
- Yes — David Chang's NPI (1558362152) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.