Doctor profile · Federal record
Dr. Maria Lentzou, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Palos Heights, IL
- NPI 1124071139
- Accepts Medicare
- 27 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
12050 S Harlem Ave Ste A
Palos Heights, IL 604632803
(708) 671-1500
fax (708) 671-1535 - Mailing address
-
12050 S Harlem Avenue, Unit A
Palos Heights, IL 604631141
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- July 27, 2011
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036100946
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124071139. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,885
Distinct HCPCS
10
Medicare allowed
$415,388
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 846 | 513 | $94 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 833 | 435 | $133 | |
G0447 |
Face-to-face behavioral counseling for obesity, 15 minutes | 556 | 256 | $27 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 418 | 285 | $65 | |
99497 |
Advance care planning, first 30 minutes | 389 | 357 | $86 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 388 | 388 | $133 | |
G0008 |
Administration of influenza virus vaccine | 243 | 240 | $32 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 204 | 143 | $37 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 203 | 201 | $68 | |
99487 |
Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month | 187 | 157 | $95 |
In context: peer comparison
Among 14 peers in Palos Heights Internal Medicine Physician, average services per provider: 168. This provider delivers 29× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,956
Patients
801
Total drug cost
$31,503
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 309 | 122 | $5,410 |
| Amlodipine Besylate | Generic | 219 | 85 | $3,270 |
| Levothyroxine Sodium | Generic | 170 | 64 | $3,554 |
| Losartan Potassium | Generic | 164 | 67 | $2,820 |
| Metoprolol Succinate | Generic | 143 | 60 | $3,453 |
| Rosuvastatin Calcium | Generic | 143 | 61 | $2,845 |
| Pantoprazole Sodium | Generic | 139 | 63 | $2,425 |
| Metformin Hcl | Generic | 123 | 53 | $1,172 |
| Alendronate Sodium | Generic | 96 | 30 | $1,262 |
| Lisinopril | Generic | 89 | 37 | $657 |
Hospital affiliations
Frequently asked questions
What is Dr. Maria Lentzou's medical specialty?
Dr. Maria Lentzou practices Internal Medicine Physician in Palos Heights, IL.
Where does Dr. Maria Lentzou practice?
Dr. Maria Lentzou practices at 12050 S Harlem Ave Ste A, Palos Heights, IL 604632803. Office phone: 7086711500.
What is Dr. Maria Lentzou's NPI?
Dr. Maria Lentzou's National Provider Identifier (NPI) is 1124071139, issued by NPPES.
Does Dr. Maria Lentzou accept Medicare assignment?
Yes. Dr. Maria Lentzou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Lentzou commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Face-to-face behavioral counseling for obesity (HCPCS G0447). Source: CMS Medicare Physician & Other Practitioners file.