Doctor profile · Federal record
Dr. Anna Zaleska, MD
Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Pediatrics Physician · Orland Park, IL
- NPI 1720216526
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
16660 107Th St
Orland Park, IL 604678898
(708) 403-8500
fax (708) 364-7080 - Mailing address
-
Po Box 713260
Chicago, IL 606771260
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- June 17, 2025
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Illinois #036129208
- Medicaid
- IL #036129208
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720216526. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,016
Distinct HCPCS
10
Medicare allowed
$116,437
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 432 | 267 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 331 | 240 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 324 | 243 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 295 | 187 | $95 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 284 | 227 | $16 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 260 | 221 | $13 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 212 | 157 | $132 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 148 | 148 | $134 | |
83036 |
Hemoglobin a1c level | 109 | 80 | $10 | |
82043 |
Urine microalbumin (protein) level | 60 | 51 | $6 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 94. This provider delivers 32× the peer median.Open Payments
Industry payments received
All-time total
$27
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 1 | $13.87 | |
| Exact Sciences Corporation | 1 | $13.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,234
Patients
765
Total drug cost
$33,661
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 285 | 72 | $4,280 |
| Atorvastatin Calcium | Generic | 246 | 76 | $3,226 |
| Amlodipine Besylate | Generic | 237 | 83 | $2,451 |
| Losartan Potassium | Generic | 189 | 61 | $3,000 |
| Rosuvastatin Calcium | Generic | 160 | 51 | $4,322 |
| Metformin Hcl | Generic | 159 | 43 | $1,908 |
| Lisinopril | Generic | 143 | 41 | $1,516 |
| Metoprolol Succinate | Generic | 130 | 42 | $2,452 |
| Omeprazole | Generic | 130 | 51 | $1,892 |
| Gabapentin | Generic | 103 | 29 | $1,241 |
Frequently asked questions
What is Dr. Anna Zaleska's medical specialty?
Dr. Anna Zaleska practices Hospitalist Physician in Orland Park, IL.
Where does Dr. Anna Zaleska practice?
Dr. Anna Zaleska practices at 16660 107Th St, Orland Park, IL 604678898. Office phone: 7084038500.
What is Dr. Anna Zaleska's NPI?
Dr. Anna Zaleska's National Provider Identifier (NPI) is 1720216526, issued by NPPES.
Does Dr. Anna Zaleska accept Medicare assignment?
Yes. Dr. Anna Zaleska accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anna Zaleska commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.