Daniel Ha, MD
NPI 1023503984 · Psychiatry Physician · Austin, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Ha, MD is a Psychiatry Physician provider in Austin, TX (NPI 1023503984).
Provider details
- NPI number
- 1023503984
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- T6581 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lamotrigine | 35 |
| Quetiapine Fumarate | 25 |
| Clonazepam | 22 |
| Olanzapine | 21 |
| Pregabalin | 19 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 15 |
| Aripiprazole | 14 |
| Paliperidonebrand: Paliperidone Er | 14 |
| Venlafaxine Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$518 across 27 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
Additional practice locations (1)
- 1009 E 40th StAustin, TX 78751-4838Phone: (512) 356-9065
Registry dates
- Enumerated
- 2018-06-24
- Last updated
- 2022-06-21
- Certified
- 2022-06-21
Frequently asked questions
- What is Daniel Ha's NPI number?
- Daniel Ha's National Provider Identifier (NPI) is 1023503984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Ha's specialty?
- Daniel Ha is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Ha located?
- Daniel Ha's practice location on file with NPPES is 300 Beardsley Ln # 202, Austin, TX 78746-4945.
- What is Daniel Ha's phone number?
- The practice phone number listed in the NPPES registry for Daniel Ha is (512) 329-5575.
- Does Daniel Ha accept Medicare?
- Daniel Ha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Ha's NPI active?
- Yes — Daniel Ha's NPI (1023503984) is active in the NPPES registry as of the last update on 2022-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.