ANDREW S CHANG (MD) – Family Medicine Physician, NPI 1093058091
Family Medicine Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
3,174 FAMILY PRACTICE in VA
Provider Addresses for ANDREW S CHANG (MD)
77 Market St Ste E
Palmyra, VA 229634687
Phone: (434) 589-9030
Fax: (434) 589-9040
Type: Location
PO BOX 9007
CHARLOTTESVILLE, VA 229069007
Phone:
Type: Mailing
2335 SEMINOLE LN STE 200
CHARLOTTESVILLE, VA 229018303
Phone: (434) 975-7700
Fax: (434) 975-7724
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2016-10-06
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20161006000426 | I | Family Practice | VA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 466 | 237 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 355 | 244 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 178 | 138 | $0 |
| 71046 | X-ray of chest, 2 views | 166 | 147 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 163 | 163 | $0 |
Insurance plans in this area (ZIP 22963)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O S U R G E R Y | VA | |
| - | VA | |
| A N E S T H E S I O L O G Y | VA | |
| - | VA | |
| - | VA | |
| - | VA | |
| - | VA | |
| - | VA | |
| Nurse Practitioner | VA | |
| - | VA |
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