Doctor profile · Federal record
Dr. Marvin Dang, DO
Sports Medicine (Family Medicine) Physician (CMS: Family Practice) · Family Medicine Physician · San Clemente, CA
- NPI 1720577687
- Accepts Medicare
- MIPS 84.5 / 100 · 2023
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
993 Avenida Pico Ste 130
San Clemente, CA 926733908
(949) 557-0410 - Mailing address
-
580 Anton Blvd Unit 454
Costa Mesa, CA 926267048
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- October 20, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207QS0010X — NUCC code
- State license (1)
- California #20A23024
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720577687. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
622
Distinct HCPCS
8
Medicare allowed
$60,290
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 146 | 88 | $147 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 123 | 75 | $102 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 116 | 18 | $1 | |
36415 |
Insertion of needle into vein for collection of blood sample | 81 | 58 | $8 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 67 | 67 | $193 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 35 | 35 | $149 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 31 | 21 | $136 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 23 | 23 | $133 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 77. This provider delivers 8.1× the peer median.Open Payments
Industry payments received
All-time total
$61
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 1 | $24.86 | |
| Endo USA, Inc. | 1 | $21.54 | |
| Endo Pharmaceuticals Inc. | 1 | $14.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
559
Patients
195
Total drug cost
$8,678
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 102 | 34 | $1,066 |
| Atorvastatin Calcium | Generic | 64 | 33 | $1,218 |
| Levothyroxine Sodium | Generic | 48 | 14 | $802 |
| Metformin Hcl | Generic | 46 | 15 | $535 |
| Omeprazole | Generic | 41 | 17 | $383 |
| Losartan Potassium | Generic | 34 | 17 | $471 |
| Gabapentin | Generic | 30 | 12 | $444 |
| Metoprolol Succinate | Generic | 30 | 11 | $522 |
| Rosuvastatin Calcium | Generic | 29 | 13 | $561 |
| Hydrochlorothiazide | Generic | 25 | 12 | $101 |
Hospital affiliations
Frequently asked questions
What is Dr. Marvin Dang's medical specialty?
Dr. Marvin Dang practices Sports Medicine (Family Medicine) Physician in San Clemente, CA.
Where does Dr. Marvin Dang practice?
Dr. Marvin Dang practices at 993 Avenida Pico Ste 130, San Clemente, CA 926733908. Office phone: 9495570410.
What is Dr. Marvin Dang's NPI?
Dr. Marvin Dang's National Provider Identifier (NPI) is 1720577687, issued by NPPES.
Does Dr. Marvin Dang accept Medicare assignment?
Yes. Dr. Marvin Dang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marvin Dang 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); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301). Source: CMS Medicare Physician & Other Practitioners file.