DR. JINSONG ZHANG (M.D.) – Rheumatology Physician, NPI 1215196027
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
25 RHEUMATOLOGY in DE
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Provider Addresses for DR. JINSONG ZHANG (M.D.)
1100, Forrest Avenue, Woodstock Court, Dover, Kent County, Delaware, 19904, United States
DOVER, DE 199043309
Phone: (302) 674-4627
Fax: (302) 674-4728
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 177 Open Payments records for all available years, with a total value of $3,833.
Total Amount is formed as General ($3,833) + Research ($0) + Ownership ($0) = $3,833.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Janssen Biotech, Inc. ($579).
Total Amount
$3,833
General + Research + Ownership
Payments
177
Total payment records
General Amount
$3,833
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $579 |
| UCB, Inc. | $517 |
| Novartis Pharmaceuticals Corporation | $384 |
| ABBVIE INC. | $383 |
| Lilly USA, LLC | $171 |
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: 2012-08-07
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 |
|---|---|---|---|---|
| I20120807000096 | I | Rheumatology | DE | 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 |
|---|---|---|---|---|
| J0717 | Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 114,600 | 46 | $0 |
| J3111 | Injection, romosozumab-aqqg, 1 mg | 57,960 | 60 | $0 |
| J3262 | Injection, tocilizumab, 1 mg | 52,080 | 16 | $0 |
| J1602 | Injection, golimumab, 1 mg, for intravenous use | 43,500 | 54 | $0 |
| J0897 | Injection, denosumab, 1 mg | 35,640 | 369 | $0 |
Insurance plans in this area (ZIP 19904)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| RHEUMATOLOGY | DE | 20610 | Aspiration and/or injection of large joint or joint capsule | 132 | 64 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | DE | |
| - | DE | |
| Internal Medicine, Rheumatology | NY | |
| Internal Medicine, Rheumatology | DE | |
| R H E U M A T O L O G Y | DE | |
| Physician Assistant | DE |
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