James Ha, M.D.
NPI 1467781252 · Neurology Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Ha, M.D. is a Neurology Physician provider in Sacramento, CA (NPI 1467781252).
Provider details
- NPI number
- 1467781252
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A117068 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 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
1,018 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 327 | $195 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 215 | $138 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Limited Study95885 | 85 | $71 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 79 | $237 |
| Injection of Chemical for Paralysis of Facial and Neck Nerve Muscles on Both Sides of Face64615 | 44 | $163 |
| Injection of Drug Or Substance Under Skin Or Into Muscle |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 144 | 49 |
| Donepezil Hcl | 79 | 24 |
| Rimegepant Sulfatebrand: Nurtec Odt | 74 | 17 |
| Rizatriptan Benzoatebrand: Rizatriptan | 74 | 27 |
| Memantine Hcl | 68 | 25 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 60 | 26 |
| Galcanezumab-Gnlmbrand: Emgality Pen | 58 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43 across 2 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
- 2009-12-08
- Last updated
- 2013-07-05
Frequently asked questions
- What is James Ha's NPI number?
- James Ha's National Provider Identifier (NPI) is 1467781252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Ha's specialty?
- James Ha is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is James Ha located?
- James Ha's practice location on file with NPPES is 4860 Y St, Sacramento, CA 95817-2307.
- What is James Ha's phone number?
- The practice phone number listed in the NPPES registry for James Ha is (916) 734-3588.
- Does James Ha accept Medicare?
- James Ha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Ha's NPI active?
- Yes — James Ha's NPI (1467781252) is active in the NPPES registry as of the last update on 2013-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.