Norman Anyi Chang, M.D.
NPI 1629064605ActiveIndividual· Internal Medicine· Fredericksburg, VA
Internal Medicine (M.D.) in Fredericksburg, Virginia, trained at Medical College of Georgia School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $513,947 for 3,145 claims, against $172,992 paid for services in 2024. Molnlycke Health Care US, LLC was the largest of 5 companies reporting payments in 2025, $172.31 in all, mostly food and beverage.
Overview
| NPI | 1629064605 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 23, 2005 |
| Last updated in NPPES | Jun 26, 2026 |
| Certified by provider | Jun 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 0101058399 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 432 |
|---|---|
| Services billed | 2,756 across 46 procedure codes |
| Paid by Medicare | $172,992 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,145 · 6,837 30-day fills |
|---|---|
| Patients | 234 |
| Total drug cost | $513,947 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Select Rehabilitation, LLCGlenview, IL · 2,046 clinicians
- Mary Washington Hospital IncFredericksburg, VA · 53 clinicians
- Commonwealth Internal Medicine PCFredericksburg, VA · 2 clinicians
Hospital affiliations
- Mary Washington HospitalFredericksburg, VA
- Medical College of Virginia HospitalsRichmond, VA
- Stafford Hospital, LLCStafford, VA
Other facilities
- Amedisys Home HealthHome health agency · Midlothian, VA
- At Home CareHome health agency · Mechanicsvlle, VA
- Care With Love, LLCHome health agency · Fairfax, VA
- Mary Washington Home Health AgencyHome health agency · Fredericksburg, VA
Industry payments (Open Payments)
- 2025$172.31 · 7 payments from 5 companies
- 2024$231.51 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Molnlycke Health Care US, LLC | $70.27 | 3 |
| Becton, Dickinson and Company | $43.00 | 1 |
| Smith+nephew, Inc. | $24.34 | 1 |
| Mimedx Group, Inc. | $18.19 | 1 |
| Paratek Pharmaceuticals, Inc. | $16.51 | 1 |
What the 2025 payments were for
- Food and Beverage$129.31 · 6 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$43.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 102 internal medicine physicians in Fredericksburg · All internal medicine physicians in Virginia