Doctor profile · Federal record
Dr. Doreen Marino, M.D.
Internal Medicine Physician (CMS: Hospitalist) · Hospitalist Physician · Aurora, CO
- NPI 1295934081
- Accepts Medicare
- 22 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1400 S Potomac St, Suite 110
Aurora, CO 800124528
(303) 745-0000
fax (303) 745-1299 - Additional location
-
400 N McDowell Blvd
Petaluma, CA 949542339
(707) 303-1709
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- November 1, 2022
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Colorado #45811 · California #A113085
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295934081. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
530
Distinct HCPCS
5
Medicare allowed
$53,074
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 244 | 97 | $83 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 117 | 59 | $123 | |
99239 |
Hospital discharge day management, more than 30 minutes | 116 | 109 | $121 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 41 | 19 | $52 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 12 | 12 | $182 |
In context: peer comparison
Among 43 peers in Aurora Internal Medicine Physician, average services per provider: 348. This provider delivers 1.5× the peer median.Frequently asked questions
What is Dr. Doreen Marino's medical specialty?
Dr. Doreen Marino practices Internal Medicine Physician in Aurora, CO.
Where does Dr. Doreen Marino practice?
Dr. Doreen Marino practices at 1400 S Potomac St, Aurora, CO 800124528. Office phone: 3037450000.
What is Dr. Doreen Marino's NPI?
Dr. Doreen Marino's National Provider Identifier (NPI) is 1295934081, issued by NPPES.
Does Dr. Doreen Marino accept Medicare assignment?
Yes. Dr. Doreen Marino accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Doreen Marino 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.