Jo-Hsin Chen, DO
NPI 1578771606 · Neurology Physician · Columbia, MD
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jo-Hsin Chen, DO is a Neurology Physician provider in Columbia, MD (NPI 1578771606).
Provider details
- NPI number
- 1578771606
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 0102202365 (VA)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
764 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 309 | $129 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 124 | $87 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 103 | $224 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 93 | $100 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 71 | $184 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 154 | 56 |
| Gabapentin | 119 | 49 |
| Topiramate | 73 | 18 |
| Memantine Hcl | 69 | 25 |
| Sumatriptan Succinate | 66 | 15 |
| Primidone | 60 | 14 |
| Pregabalin | 50 | 22 |
| Rimegepant Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$919 across 51 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-21
- Last updated
- 2013-09-11
Frequently asked questions
- What is Jo-Hsin Chen's NPI number?
- Jo-Hsin Chen's National Provider Identifier (NPI) is 1578771606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jo-Hsin Chen's specialty?
- Jo-Hsin Chen is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Jo-Hsin Chen located?
- Jo-Hsin Chen's practice location on file with NPPES is 11085 Little Patuxent Pkwy, Columbia, MD 21044-2983.
- What is Jo-Hsin Chen's phone number?
- The practice phone number listed in the NPPES registry for Jo-Hsin Chen is (410) 730-1212.
- Does Jo-Hsin Chen accept Medicare?
- Jo-Hsin Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jo-Hsin Chen's NPI active?
- Yes — Jo-Hsin Chen's NPI (1578771606) is active in the NPPES registry as of the last update on 2013-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.