Joseph Li, M.D.
NPI 1144635079 · Neurology Physician · Bryn Mawr, PA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Li, M.D. is a Neurology Physician provider in Bryn Mawr, PA (NPI 1144635079).
Provider details
- NPI number
- 1144635079
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD465471 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,828 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| 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)G0453 | 1,462 | $30 |
| Placement of Skin Electrodes and Measurement of Stimulated Sites on Arms and Legs95938 | 71 | $42 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, 2 Extremities95861 | 56 | $76 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 53 | $166 |
| Placement of Skin Electrodes and Measurement of Central Motor Stimulation in Legs95929 | 42 | $74 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-30
- Last updated
- 2022-12-27
- Certified
- 2022-12-27
Frequently asked questions
- What is Joseph Li's NPI number?
- Joseph Li's National Provider Identifier (NPI) is 1144635079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Li's specialty?
- Joseph Li is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Li located?
- Joseph Li's practice location on file with NPPES is 945 E Haverford Rd Ste 202a, Bryn Mawr, PA 19010-3858.
- What is Joseph Li's phone number?
- The practice phone number listed in the NPPES registry for Joseph Li is (484) 996-3783.
- Does Joseph Li accept Medicare?
- Joseph Li is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Li's NPI active?
- Yes — Joseph Li's NPI (1144635079) is active in the NPPES registry as of the last update on 2022-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.