Physician Profile
Unclaimed ProfileAbout HA
Robert Tae Ha, MD practises internal medicine in Garden Grove, CA. Robert is a 1994 graduate of New York Medical College.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Ha?
Dr. Ha is an internal medicine in Garden Grove, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Ha's address?
Dr. Ha is listed at 9896 GARDEN GROVE BLVD, Garden Grove, CA 92844. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Ha?
The number on file is (714) 636-3032. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ha's NPI number?
Dr. Ha's National Provider Identifier is 1750302188. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Ha train?
Dr. Ha attended New York Medical College, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ha been practising?
Dr. Ha has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ha perform?
According to Medicare billing data, Dr. Ha performs procedures including aspiration and/or injection of fluid from large joint, insertion of needle into vein for collection of blood sample and injection of anesthetic agent into middle or lower spine sympathetic nerve; reads or performs imaging such as complete ultrasound scan of abdomen; provides treatments such as injection of drug or substance under skin or into muscle and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ha confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ha. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (714) 636-3032
- Email not available
Practice Locations
9896 GARDEN GROVE BLVD
Garden Grove, CA 92844
Procedures Most Often Billed to Medicare
4,617 services · 1,621 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
257 |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
241 |
| Injection of anesthetic agent into middle or lower spine sympathetic nerve | Procedure | 64520 |
26 |
| Complete ultrasound scan of abdomen | Imaging | 76700 |
19 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
111 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
34 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
14 |
| Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose | Drug given | J7321 |
223 |
| Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | Drug given | J3420 |
11 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
2,090 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internal medicines in Garden Grove 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at New York Medical College 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at New York Medical College 6
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.