DR. JOSEPH CHENHANG LI (M.D.) – Neurology Physician, NPI 1144635079
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,531 NEUROLOGY in PA
Provider Addresses for DR. JOSEPH CHENHANG LI (M.D.)
945 E HAVERFORD RD STE 202A
BRYN MAWR, PA 190103858
Phone: (484) 996-3783
Fax: (484) 946-3783
Type: Mailing
1500 LANSDOWNE AVE
DARBY, PA 190231200
Phone: (610) 237-4000
Type: Mailing
21 INDUSTRIAL BLVD STE 205
PAOLI, PA 193011610
Phone: (610) 647-8000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
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Open Payments (CMS)
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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: 2019-06-19
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 |
|---|---|---|---|---|
| I20190619001067 | I | Neurology | PA | 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 |
|---|---|---|---|---|
| G0453 | Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) | 1,186 | 72 | $0 |
| 95938 | Placement of skin electrodes and measurement of stimulated sites on arms and legs | 60 | 60 | $0 |
| 95861 | Needle measurement of electrical activity in arm or leg muscles, 2 extremities | 50 | 50 | $0 |
| 95929 | Placement of skin electrodes and measurement of central motor stimulation in legs | 34 | 34 | $0 |
| 95939 | Placement of skin electrodes and measurement of central motor stimulation in arms and legs | 22 | 22 | $0 |
Insurance plans in this area (ZIP 19010)
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