JIAN CHEN (M.D.,PH.D) – Neurology Physician, NPI 1639580707
Neurology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
811 NEUROLOGY in MO
Provider Addresses for JIAN CHEN (M.D.,PH.D)
2505 Mission Dr Ste 200
Jefferson City, MO 651099508
Phone: (573) 681-3759
Fax: (573) 681-3659
Type: Location
1146 S. CEDAR CREST BLVD
2ND FLOOR
ALLENTOWN, PA 181037938
Phone: (610) 366-9000
Fax: (610) 366-9229
Type: Mailing
222 E Medical Ln Ste 100&200
West Columbia, SC 291694847
Phone: (803) 935-8410
Fax: (803) 936-7816
Type: Location
4802 E JOHNSON AVE
JONESBORO, AR 724058413
Phone: (870) 936-8000
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $18.
Total Amount is formed as General ($18) + Research ($0) + Ownership ($0) = $18.
Last reported payment date: 2024-03-12 • Largest payer in this snapshot: Vertos Medical, Inc. ($18).
Total Amount
$18
General + Research + Ownership
Payments
1
Total payment records
General Amount
$18
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Vertos Medical, Inc. | $18 |
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: 2025-08-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20220528000113 | I | Pain Management | SC | TBD |
| I20250826001392 | I | Interventional Pain Management | MO | 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 |
|---|---|---|---|---|
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 4,300 | 255 | $0 |
| Q9966 | Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml | 545 | 141 | $0 |
| J1030 | Injection, methylprednisolone acetate, 40 mg | 340 | 184 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 306 | 209 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 264 | 264 | $0 |
Insurance plans in this area (ZIP 65109)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Physician Assistant | MO | |
| - | MO | |
| Physician Assistant | MO | |
| Physician Assistant | MO | |
| Nurse Practitioner | MO | |
| P S Y C H I A T R Y | KS | |
| Cardiovascular Disease (Cardiology), Internal Medicine | AR |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.