Doctor profile · Federal record
Dr. Maria Petroulakis
Internal Medicine Physician (CMS: Hospitalist) · Lakewood, CO
- NPI 1316004831
- Accepts Medicare
- 31 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11600 W 2Nd Pl, Montefiore G100
Lakewood, CO 802281527
(720) 321-0000
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- March 25, 2021
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Colorado #54158
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316004831. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
208
Distinct HCPCS
4
Medicare allowed
$22,275
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 90 | 49 | $117 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 62 | 40 | $78 | |
99239 |
Hospital discharge day management, more than 30 minutes | 42 | 42 | $112 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $160 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 65. This provider delivers 3.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
14
Total drug cost
$348
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 14 | 14 | $231 |
| Metoprolol Succinate | Generic | 12 | 0 | $117 |
Hospital affiliations
Frequently asked questions
What is Dr. Maria Petroulakis's medical specialty?
Dr. Maria Petroulakis practices Internal Medicine Physician in Lakewood, CO.
Where does Dr. Maria Petroulakis practice?
Dr. Maria Petroulakis practices at 11600 W 2Nd Pl, Lakewood, CO 802281527. Office phone: 7203210000.
What is Dr. Maria Petroulakis's NPI?
Dr. Maria Petroulakis's National Provider Identifier (NPI) is 1316004831, issued by NPPES.
Does Dr. Maria Petroulakis accept Medicare assignment?
Yes. Dr. Maria Petroulakis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Petroulakis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.