Doctor profile · Federal record
Dr. Michael Dam, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Orange, CA
- NPI 1376547000
- Accepts Medicare
- MIPS 68.9 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
681 S Parker St, Ste 100
Orange, CA 928684719
(714) 445-0220
fax (714) 445-0246 - Mailing address
-
3080 Bristol St, Ste 600
Costa Mesa, CA 926267341
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- January 20, 2015
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- California #G75506
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376547000. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
348
Distinct HCPCS
7
Medicare allowed
$36,251
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 95 | 74 | $16 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 78 | 57 | $139 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 57 | 21 | $125 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 43 | 41 | $223 | |
93793 |
Anticoagulant management of patient taking warfarin | 38 | 19 | $13 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $180 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 12 | $182 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 95. This provider delivers 3.7× the peer median.Open Payments
Industry payments received
All-time total
$143
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Kestra Medical Technology Services, Inc. | 2 | $143.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,656
Patients
736
Total drug cost
$610,860
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 580 | 114 | $454,002 |
| Metoprolol Succinate | Generic | 288 | 67 | $4,449 |
| Amlodipine Besylate | Generic | 275 | 80 | $1,932 |
| Atorvastatin Calcium | Generic | 220 | 67 | $3,033 |
| Metoprolol Tartrate | Generic | 172 | 51 | $1,485 |
| Carvedilol | Generic | 161 | 44 | $1,403 |
| Furosemide | Generic | 142 | 43 | $998 |
| Warfarin Sodium | Generic | 139 | 96 | $2,640 |
| Hydralazine Hcl | Generic | 125 | 31 | $1,763 |
| Losartan Potassium | Generic | 116 | 33 | $1,779 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Dam's medical specialty?
Dr. Michael Dam practices Cardiovascular Disease Physician in Orange, CA.
Where does Dr. Michael Dam practice?
Dr. Michael Dam practices at 681 S Parker St, Orange, CA 928684719. Office phone: 7144450220.
What is Dr. Michael Dam's NPI?
Dr. Michael Dam's National Provider Identifier (NPI) is 1376547000, issued by NPPES.
Does Dr. Michael Dam accept Medicare assignment?
Yes. Dr. Michael Dam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Dam commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.