Doctor profile · Federal record
Dr. Benjamin Heyman, M.D.
Hematology (Internal Medicine) Physician (CMS: Hematology/Oncology) · Hematology & Oncology Physician · Irvine, CA
- NPI 1982995809
- Accepts Medicare
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1000 Fivepoint Ste 1000A
Irvine, CA 926182377
(949) 671-4673 - Additional location
-
1000 Fivepoint Ste 1000B
Irvine, CA 926182377
(800) 826-4673 - Additional location
-
1500 Duarte RD
Duarte, CA 910103012
(800) 826-4673 - Mailing address
-
Po Box 232410
San Diego, CA 921932410
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- June 16, 2025
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RH0000X — NUCC code
- State license (1)
- California #A157684
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982995809. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
663
Distinct HCPCS
9
Medicare allowed
$64,716
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 223 | 128 | $68 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 111 | 46 | $82 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 103 | 61 | $101 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 91 | 31 | $147 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 52 | 51 | $134 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 27 | 23 | $68 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 25 | 25 | $138 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 17 | 17 | $187 | |
99497 |
Advance care planning, first 30 minutes | 14 | 13 | $78 |
In context: peer comparison
Among 1 peers in Irvine Hematology (Internal Medicine) Physician, average services per provider: 73. This provider delivers 9.1× the peer median.Open Payments
Industry payments received
All-time total
$3,399
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Pharmaceuticals, INC. | 3 | $2,985.76 | |
| Sobi, INC | 1 | $200.00 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $135.00 | |
| BeiGene USA, INC. | 1 | $78.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
633
Patients
101
Total drug cost
$2,092,811
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acyclovir | Generic | 130 | 32 | $2,361 |
| Entecavir | Generic | 60 | 0 | $18,972 |
| Revlimid (Lenalidomide) | Brand | 50 | 0 | $1,047,542 |
| Gabapentin | Generic | 47 | 14 | $843 |
| Hydroxyurea | Generic | 47 | 0 | $1,406 |
| Prednisone | Generic | 44 | 14 | $170 |
| Brukinsa (Zanubrutinib) | Brand | 39 | 0 | $572,519 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 36 | 14 | $205 |
| Eliquis (Apixaban) | Brand | 34 | 0 | $23,558 |
| Calquence (Acalabrutinib Maleate) | Brand | 28 | 0 | $422,879 |
Hospital affiliations
Frequently asked questions
What is Dr. Benjamin Heyman's medical specialty?
Dr. Benjamin Heyman practices Hematology (Internal Medicine) Physician in Irvine, CA.
Where does Dr. Benjamin Heyman practice?
Dr. Benjamin Heyman practices at 1000 Fivepoint Ste 1000A, Irvine, CA 926182377. Office phone: 9496714673.
What is Dr. Benjamin Heyman's NPI?
Dr. Benjamin Heyman's National Provider Identifier (NPI) is 1982995809, issued by NPPES.
Does Dr. Benjamin Heyman accept Medicare assignment?
Yes. Dr. Benjamin Heyman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Heyman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.