Doctor profile · Federal record
Dr. MARC DAO, MD
Internal Medicine Physician (CMS: INTERNAL MEDICINE) · Internal Medicine Physician · Internal Medicine Physician · ESCONDIDO, CA
- NPI 1467542175
- Accepts Medicare
- MIPS 62.5 / 100 · 2023
- 24 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
332 S JUNIPER ST, SUITE 100
ESCONDIDO, CA 920254940
(760) 291-6650
fax (760) 737-3430 - Additional location
-
1000 Vale Terrace Dr
Vista, CA 920845218
(760) 631-5000 - Mailing address
-
2185 CITRACADO PKWY
ESCONDIDO, CA 920294159
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- November 1, 2022
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- California #C142559 · Wisconsin #48006 · Texas #N6851
- Medicaid (4)
- WI #34660200 · TX #215615001 · TX #215615003 · TX #215615002
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467542175. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
771
Distinct HCPCS
5
Medicare allowed
$85,328
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 282 | 149 | $119 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 222 | 135 | $79 | |
99239 |
Hospital discharge day management, more than 30 minutes | 184 | 179 | $115 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 53 | 51 | $174 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 30 | 30 | $130 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 107. This provider delivers 7.2× the peer median.Open Payments
Industry payments received
All-time total
$121
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 1 | $120.56 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
365
Patients
181
Total drug cost
$25,727
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 63 | 37 | $1,306 |
| Amlodipine Besylate | Generic | 40 | 27 | $547 |
| Lisinopril | Generic | 36 | 21 | $344 |
| Metformin Hcl | Generic | 35 | 20 | $621 |
| Basaglar Kwikpen U-100 (Insulin Glargine,hum.Rec.Anlog) | Brand | 20 | 0 | $5,804 |
| Levofloxacin | Generic | 20 | 20 | $201 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 18 | 0 | $14,773 |
| Glipizide | Generic | 18 | 0 | $158 |
| Metoprolol Tartrate | Generic | 18 | 14 | $96 |
| Pantoprazole Sodium | Generic | 18 | 0 | $734 |