Doctor profile · Federal record
Dr. Robert Kozlowski, MD
Internal Medicine Physician (CMS: Internal Medicine) · Valencia, CA
- NPI 1013178102
- Accepts Medicare
- MIPS 83.2 / 100 · 2023
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 8 locations across 2 states.
- Primary practice
-
25751 McBean Pkwy Ste 210
Valencia, CA 913553701
(661) 284-3100
fax (661) 290-3310 - Mailing address
-
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631
California — 6 locations
- Additional location
-
1000 S Flower St
Burbank, CA 915022021
(818) 876-4766
fax (818) 502-0618 - Additional location
-
1950 Sawtelle Blvd Ste 130
Los Angeles, CA 900257072
(310) 996-9355
fax (310) 231-3016 - Additional location
-
23388 Mulholland Dr
Woodland Hills, CA 913642733
(818) 876-4055
fax (818) 876-4094 - Additional location
-
26585 Agoura RD Ste 330
Calabasas, CA 913021958
(818) 876-1050
fax (818) 876-1026 - Additional location
-
335 N la Brea Ave
Los Angeles, CA 900362517
(323) 634-3850
fax (323) 938-9958 - Additional location
-
4323 W Riverside Dr
Burbank, CA 915054044
(818) 556-2700
fax (818) 295-3450
New Jersey — 1 location
- Additional location
-
3 Cooper Plz, Suite 502
Camden, NJ 081031438
(856) 968-7433
fax (856) 968-8499
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- December 16, 2019
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A126369
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013178102. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
399
Distinct HCPCS
9
Medicare allowed
$43,816
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 199 | 128 | $136 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 48 | 48 | $141 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 36 | 30 | $95 | |
36415 |
Insertion of needle into vein for collection of blood sample | 29 | 26 | $8 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 22 | 22 | $16 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $183 | |
G0008 |
Administration of influenza virus vaccine | 17 | 17 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 16 | 16 | $72 | |
G0009 |
Administration of pneumococcal vaccine | 11 | 11 | $34 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 291. This provider delivers 1.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,006
Patients
595
Total drug cost
$35,195
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 365 | 109 | $7,713 |
| Amlodipine Besylate | Generic | 323 | 103 | $1,612 |
| Tamsulosin Hcl | Generic | 129 | 42 | $2,654 |
| Losartan Potassium | Generic | 125 | 42 | $3,112 |
| Zolpidem Tartrate | Generic | 118 | 19 | $590 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 116 | 27 | $3,990 |
| Rosuvastatin Calcium | Generic | 110 | 35 | $4,457 |
| Trazodone Hcl | Generic | 99 | 27 | $677 |
| Levothyroxine Sodium | Generic | 92 | 28 | $1,561 |
| Alprazolam | Generic | 91 | 24 | $364 |
Frequently asked questions
What is Dr. Robert Kozlowski's medical specialty?
Dr. Robert Kozlowski practices Internal Medicine Physician in Valencia, CA.
Where does Dr. Robert Kozlowski practice?
Dr. Robert Kozlowski practices at 25751 McBean Pkwy Ste 210, Valencia, CA 913553701. Office phone: 6612843100.
What is Dr. Robert Kozlowski's NPI?
Dr. Robert Kozlowski's National Provider Identifier (NPI) is 1013178102, issued by NPPES.
Does Dr. Robert Kozlowski accept Medicare assignment?
Yes. Dr. Robert Kozlowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Kozlowski commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.