Doctor profile · Federal record
Dr. David Ha
Anesthesiology Physician (CMS: Anesthesiology) · Walnut Creek, CA
- NPI 1629452099
- Accepts Medicare
- MIPS 84.5 / 100 · 2023
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2175 N California Blvd Ste 425
Walnut Creek, CA 945967164
(925) 543-0140
Credentials & registration
- NPI registered
- July 2015 — 11 yrs on file
- Profile last updated
- August 17, 2021
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #18427
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629452099. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $18.94 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. David Ha's medical specialty?
Dr. David Ha practices Anesthesiology Physician in Walnut Creek, CA.
Where does Dr. David Ha practice?
Dr. David Ha practices at 2175 N California Blvd Ste 425, Walnut Creek, CA 945967164. Office phone: 9255430140.
What is Dr. David Ha's NPI?
Dr. David Ha's National Provider Identifier (NPI) is 1629452099, issued by NPPES.
Does Dr. David Ha accept Medicare assignment?
Yes. Dr. David Ha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.