Doctor profile · Federal record
Dr. Tyler Kang, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Vacaville, CA
- NPI 1164691820
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1020 Nut Tree RD Ste 390
Vacaville, CA 956874100
(707) 624-8000
fax (707) 624-8001 - Additional location
-
10 Woodland RD
Saint Helena, CA 945749554
(707) 967-5721 - Additional location
-
575 Lennon Ln Ste 153
Walnut Creek, CA 945982443
(925) 433-8786
fax (925) 433-8788
Credentials & registration
- NPI registered
- February 2008 — 18 yrs on file
- Profile last updated
- March 18, 2026
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- California #A81013
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164691820. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,063
Distinct HCPCS
9
Medicare allowed
$126,387
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 431 | 150 | $126 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 346 | 199 | $94 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 128 | 95 | $124 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 58 | 58 | $177 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 27 | 24 | $185 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 25 | 17 | $127 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 17 | 15 | $175 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 16 | 12 | $74 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 15 | 13 | $71 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 130. This provider delivers 8.2× the peer median.Open Payments
Industry payments received
All-time total
$4,419
Transactions
131
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 14 | $486.00 | |
| AstraZeneca Pharmaceuticals LP | 18 | $457.63 | |
| PFIZER INC. | 20 | $416.07 | |
| Merck Sharp & Dohme LLC | 15 | $384.37 | |
| Celgene Corporation | 16 | $287.28 | |
| Janssen Biotech, Inc. | 8 | $278.15 | |
| ABBVIE INC. | 10 | $241.73 | |
| Novartis Pharmaceuticals Corporation | 7 | $206.09 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $112.78 | |
| Daiichi Sankyo Inc. | 4 | $103.89 | |
| SEAGEN INC. | 1 | $98.65 | |
| ARRAY BIOPHARMA INC | 3 | $88.12 | |
| Astellas Pharma US Inc | 3 | $88.12 | |
| Coherus Biosciences Inc. | 3 | $87.72 | |
| Eisai Inc. | 4 | $81.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
389
Patients
36
Total drug cost
$908,625
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 71 | 22 | $2,816 |
| Eliquis (Apixaban) | Brand | 40 | 0 | $25,457 |
| Prednisone | Generic | 40 | 0 | $436 |
| Abiraterone Acetate | Generic | 38 | 0 | $185,198 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 29 | 14 | $682 |
| Acyclovir | Generic | 21 | 0 | $252 |
| Levothyroxine Sodium | Generic | 21 | 0 | $288 |
| Tamoxifen Citrate | Generic | 21 | 0 | $542 |
| Xtandi (Enzalutamide) | Brand | 20 | 0 | $171,366 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 17 | 0 | $304,648 |
Hospital affiliations
Frequently asked questions
What is Dr. Tyler Kang's medical specialty?
Dr. Tyler Kang practices Hematology & Oncology Physician in Vacaville, CA.
Where does Dr. Tyler Kang practice?
Dr. Tyler Kang practices at 1020 Nut Tree RD Ste 390, Vacaville, CA 956874100. Office phone: 7076248000.
What is Dr. Tyler Kang's NPI?
Dr. Tyler Kang's National Provider Identifier (NPI) is 1164691820, issued by NPPES.
Does Dr. Tyler Kang accept Medicare assignment?
Yes. Dr. Tyler Kang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tyler Kang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.