Doctor profile · Federal record
Dr. Steven Kamajian, D.O
Family Medicine Physician (CMS: Family Practice) · Montrose, CA
- NPI 1295703320
- Accepts Medicare
- MIPS 5.2 / 100 · 2023
- 46 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2103 Montrose Ave, Suite E
Montrose, CA 910201546
(818) 957-2007
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- June 26, 2015
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #20A4674
- Medicaid
- CA #00AX46741
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295703320. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,321
Distinct HCPCS
7
Medicare allowed
$134,138
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 557 | 235 | $89 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 463 | 238 | $139 | |
99307 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 133 | 22 | $42 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 61 | 54 | $16 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 44 | 13 | $135 | |
99304 |
Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 36 | 27 | $85 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $178 |
In context: peer comparison
Among 1 peers in Montrose Family Medicine Physician, average services per provider: 188. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$764
Transactions
34
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 14 | $173.47 | |
| GlaxoSmithKline, LLC. | 3 | $159.33 | |
| Amgen INC. | 6 | $150.42 | |
| Aimmune Therapeutics, INC. | 2 | $56.22 | |
| Lilly USA, LLC | 2 | $54.87 | |
| Otsuka America Pharmaceutical, INC. | 2 | $50.36 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $39.92 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $29.00 | |
| Novartis Pharmaceuticals Corporation | 1 | $26.55 | |
| Lundbeck LLC | 1 | $24.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,783
Patients
958
Total drug cost
$86,139
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 649 | 129 | $6,327 |
| Metoprolol Succinate | Generic | 447 | 87 | $7,291 |
| Rosuvastatin Calcium | Generic | 445 | 80 | $13,003 |
| Atorvastatin Calcium | Generic | 436 | 98 | $5,962 |
| Levothyroxine Sodium | Generic | 375 | 65 | $6,026 |
| Metformin Hcl | Generic | 354 | 65 | $3,085 |
| Diclofenac Sodium | Generic | 310 | 83 | $10,602 |
| Simvastatin | Generic | 239 | 40 | $2,845 |
| Losartan Potassium | Generic | 236 | 48 | $3,156 |
| Carvedilol | Generic | 235 | 48 | $2,810 |
Hospital affiliations
Frequently asked questions
What is Dr. Steven Kamajian's medical specialty?
Dr. Steven Kamajian practices Family Medicine Physician in Montrose, CA.
Where does Dr. Steven Kamajian practice?
Dr. Steven Kamajian practices at 2103 Montrose Ave, Montrose, CA 910201546. Office phone: 8189572007.
What is Dr. Steven Kamajian's NPI?
Dr. Steven Kamajian's National Provider Identifier (NPI) is 1295703320, issued by NPPES.
Does Dr. Steven Kamajian accept Medicare assignment?
Yes. Dr. Steven Kamajian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Kamajian 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); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99307). Source: CMS Medicare Physician & Other Practitioners file.