Doctor profile · Federal record
Dr. Mark Adriatico, M.D.
Internal Medicine Physician (CMS: Hospitalist) · Downey, CA
- NPI 1194913608
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10800 Paramount Blvd, 406
Downey, CA 902413331
(562) 869-1070
fax (562) 869-6317
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Profile last updated
- October 9, 2009
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A106520
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194913608. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
951
Distinct HCPCS
4
Medicare allowed
$109,617
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 385 | 138 | $83 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 262 | 114 | $125 | |
99239 |
Hospital discharge day management, more than 30 minutes | 175 | 166 | $121 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 129 | 126 | $183 |
In context: peer comparison
Among 15 peers in Downey Internal Medicine Physician, average services per provider: 213. This provider delivers 4.5× the peer median.Open Payments
Industry payments received
All-time total
$650
Transactions
32
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 10 | $184.55 | |
| Abiomed | 5 | $114.90 | |
| Novartis Pharmaceuticals Corporation | 4 | $80.64 | |
| Merck Sharp & Dohme LLC | 4 | $77.23 | |
| Gilead Sciences, INC. | 2 | $46.93 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $44.44 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $41.68 | |
| Shionogi INC | 2 | $36.46 | |
| Aimmune Therapeutics, INC. | 1 | $23.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
87
Patients
86
Total drug cost
$458
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 22 | 22 | $54 |
| Prednisone | Generic | 15 | 14 | $65 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 14 | $132 |
| Omeprazole | Generic | 13 | 13 | $109 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 12 | 12 | $69 |
| Tramadol Hcl | Generic | 11 | 11 | $30 |
Frequently asked questions
What is Dr. Mark Adriatico's medical specialty?
Dr. Mark Adriatico practices Internal Medicine Physician in Downey, CA.
Where does Dr. Mark Adriatico practice?
Dr. Mark Adriatico practices at 10800 Paramount Blvd, Downey, CA 902413331. Office phone: 5628691070.
What is Dr. Mark Adriatico's NPI?
Dr. Mark Adriatico's National Provider Identifier (NPI) is 1194913608, issued by NPPES.
Does Dr. Mark Adriatico accept Medicare assignment?
Yes. Dr. Mark Adriatico accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Adriatico commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.