Doctor profile · Federal record
Dr. Keith Heinzerling, MD
Addiction Medicine (Internal Medicine) Physician · Internal Medicine Physician · Santa Monica, CA
- NPI 1184724932
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1301 20Th St Ste 540
Santa Monica, CA 904042118
(310) 582-7612
fax (424) 277-6342 - Additional location
-
1920 Colorado Ave
Santa Monica, CA 904043414
(310) 319-4700
fax (310) 393-5659 - Mailing address
-
1920 Colorado Ave
Santa Monica, CA 904043414
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- April 13, 2021
- Specialty taxonomy
- 207RA0401X — NUCC code
- State license (1)
- California #A79201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184724932. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
214
Distinct HCPCS
3
Medicare allowed
$29,207
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 121 | 33 | $141 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 59 | 27 | $100 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 34 | 34 | $183 |
In context: peer comparison
Among 1 peers in Santa Monica Addiction Medicine (Internal Medicine) Physician, average services per provider: 71. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$67
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Indivior INC. | 2 | $51.33 | |
| Idorsia Pharmaceuticals US INC | 1 | $15.81 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
417
Patients
11
Total drug cost
$14,932
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lorazepam | Generic | 47 | 0 | $67 |
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 41 | 0 | $9,213 |
| Diazepam | Generic | 36 | 0 | $287 |
| Alprazolam | Generic | 34 | 0 | $40 |
| Gabapentin | Generic | 31 | 11 | $299 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 30 | 0 | $1,316 |
| Trazodone Hcl | Generic | 28 | 0 | $271 |
| Clonazepam | Generic | 27 | 0 | $467 |
| Temazepam | Generic | 27 | 0 | $144 |
| Duloxetine Hcl | Generic | 22 | 0 | $896 |
Frequently asked questions
What is Dr. Keith Heinzerling's medical specialty?
Dr. Keith Heinzerling practices Addiction Medicine (Internal Medicine) Physician in Santa Monica, CA.
Where does Dr. Keith Heinzerling practice?
Dr. Keith Heinzerling practices at 1301 20Th St Ste 540, Santa Monica, CA 904042118. Office phone: 3105827612.
What is Dr. Keith Heinzerling's NPI?
Dr. Keith Heinzerling's National Provider Identifier (NPI) is 1184724932, issued by NPPES.
What procedures does Dr. Keith Heinzerling commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.