Doctor profile · Federal record
Dr. Ersin Unal, MD, PHD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Hematology & Oncology Physician · Lakewood, CA
- NPI 1578825824
- Accepts Medicare
- MIPS 77.0 / 100 · 2023
- 27 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
3650 South St Ste 212
Lakewood, CA 90712
(562) 272-7630
fax (562) 272-7631 - Additional location
-
1702 University Dr S
Fargo, ND 58103
(701) 364-3300 - Additional location
-
1400 Pelham Pkwy S, Jacobi Medical Center Building 1 3N1
Bronx, NY 104611138
(718) 918-3230
fax (718) 918-7343
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- September 6, 2019
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- California #A163760 · North Dakota #14492
- Medicaid
- ND #1471181
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578825824. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
133
Distinct HCPCS
4
Medicare allowed
$14,772
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 59 | 44 | $98 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 40 | 36 | $137 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $178 | |
36415 |
Insertion of needle into vein for collection of blood sample | 15 | 13 | $8 |
In context: peer comparison
Among 5 peers in Lakewood Hematology & Oncology Physician, average services per provider: 359. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$4,923
Transactions
174
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 22 | $550.56 | |
| Novartis Pharmaceuticals Corporation | 22 | $438.45 | |
| Pfizer INC. | 18 | $352.93 | |
| AstraZeneca Pharmaceuticals Lp | 16 | $327.78 | |
| E.R. Squibb & Sons, L.L.C. | 19 | $318.44 | |
| Merck Sharp & Dohme LLC | 11 | $241.58 | |
| Eisai INC. | 11 | $238.69 | |
| Daiichi Sankyo INC. | 12 | $233.09 | |
| Takeda Pharmaceuticals U.S.A., INC. | 7 | $195.55 | |
| Genentech USA, INC. | 7 | $168.38 | |
| Gilead Sciences, INC. | 10 | $153.48 | |
| Celgene Corporation | 5 | $139.59 | |
| Lilly USA, LLC | 6 | $110.34 | |
| Incyte Corporation | 4 | $110.26 | |
| Tempus Ai, INC | 4 | $106.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
209
Patients
38
Total drug cost
$652,260
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 38 | 13 | $27,435 |
| Anastrozole | Generic | 29 | 14 | $706 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 23 | 11 | $110 |
| Dexamethasone | Generic | 22 | 0 | $532 |
| Revlimid (Lenalidomide) | Brand | 22 | 0 | $355,271 |
| Acyclovir | Generic | 17 | 0 | $209 |
| Xtandi (Enzalutamide) | Brand | 17 | 0 | $265,976 |
| Zoledronic Acid | Generic | 16 | 0 | $1,212 |
| Letrozole | Generic | 14 | 0 | $479 |
| Ondansetron Hcl | Generic | 11 | 0 | $330 |
Frequently asked questions
What is Dr. Ersin Unal's medical specialty?
Dr. Ersin Unal practices Hematology & Oncology Physician in Lakewood, CA.
Where does Dr. Ersin Unal practice?
Dr. Ersin Unal practices at 3650 South St Ste 212, Lakewood, CA 90712. Office phone: 5622727630.
What is Dr. Ersin Unal's NPI?
Dr. Ersin Unal's National Provider Identifier (NPI) is 1578825824, issued by NPPES.
Does Dr. Ersin Unal accept Medicare assignment?
Yes. Dr. Ersin Unal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ersin Unal commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.