Physician Profile
Unclaimed ProfileAbout SINCLAIR
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Areas of Expertise
Common questions
What kind of doctor is Dr. Sinclair?
Dr. Sinclair is a cancer specialist in La Jolla, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Hematology & Oncology”.
NPI registry
What is Dr. Sinclair's address?
Dr. Sinclair is listed at 9850 GENESEE AVE STE 560, La Jolla, CA 92037. 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. Sinclair?
The number on file is (858) 552-1410. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sinclair's NPI number?
Dr. Sinclair's National Provider Identifier is 1356300230. 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
How long has Dr. Sinclair been practising?
Dr. Sinclair has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What procedures does Dr. Sinclair perform?
According to Medicare billing data, Dr. Sinclair performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as injection of drug or substance under skin or into muscle and administration of chemotherapy into vein, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sinclair confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sinclair. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (858) 552-1410
- Email not available
Practice Locations
9850 GENESEE AVE STE 560
La Jolla, CA 92037
Procedures Most Often Billed to Medicare
67,992 services · 1,794 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
1,075 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
385 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
275 |
| Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | Treatment | 96367 |
246 |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
84 |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
80 |
| Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96402 |
67 |
| Injection of additional new drug or substance into vein | Treatment | 96375 |
66 |
| Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96401 |
60 |
| Injection, darbepoetin alfa, 1 microgram (non-esrd use) | Drug given | J0881 |
42,800 |
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.
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 cancer specialists in La Jolla 8
Same specialty, same city.
Also performs Insertion of needle into vein for collection of blood sample 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.