Doctor profile · Federal record
Dr. Sam Djazayeri, DO
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Ventura, CA
- NPI 1821652462
- Accepts Medicare
- 7 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
147 N Brent St
Ventura, CA 930032809
(805) 948-5672 - Mailing address
-
7289 Darnoch Way
West Hills, CA 913071803
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- August 12, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #20A20057
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821652462. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
938
Distinct HCPCS
10
Medicare allowed
$114,117
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 211 | 88 | $112 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 204 | 97 | $123 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 173 | 105 | $82 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 150 | 149 | $180 | |
99239 |
Hospital discharge day management, more than 30 minutes | 78 | 78 | $120 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 37 | $101 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 29 | 27 | $190 | |
99238 |
Hospital discharge day management, 30 minutes or less | 15 | 15 | $85 | |
99316 |
Nursing facility discharge management, more than 30 minutes | 15 | 15 | $137 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 14 | $69 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 120. This provider delivers 7.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
228
Patients
70
Total drug cost
$2,768
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 46 | 29 | $506 |
| Amlodipine Besylate | Generic | 27 | 15 | $223 |
| Fluticasone Propionate | Generic | 19 | 0 | $231 |
| Furosemide | Generic | 19 | 14 | $93 |
| Gabapentin | Generic | 16 | 0 | $151 |
| Prednisone | Generic | 16 | 0 | $77 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 14 | 12 | $124 |
| Lisinopril | Generic | 13 | 0 | $166 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 12 | 0 | $570 |
| Levothyroxine Sodium | Generic | 12 | 0 | $213 |
Hospital affiliations
Frequently asked questions
What is Dr. Sam Djazayeri's medical specialty?
Dr. Sam Djazayeri practices Internal Medicine Physician in Ventura, CA.
Where does Dr. Sam Djazayeri practice?
Dr. Sam Djazayeri practices at 147 N Brent St, Ventura, CA 930032809. Office phone: 8059485672.
What is Dr. Sam Djazayeri's NPI?
Dr. Sam Djazayeri's National Provider Identifier (NPI) is 1821652462, issued by NPPES.
Does Dr. Sam Djazayeri accept Medicare assignment?
Yes. Dr. Sam Djazayeri accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sam Djazayeri commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.