Doctor profile · Federal record
Dr. Dario Villamar, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · New Lenox, IL
- NPI 1548791437
- Accepts Medicare
- MIPS 87.7 / 100 · 2023
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1850 Silver Cross Blvd
New Lenox, IL 604519508
(815) 300-1400
fax (815) 485-4830 - Additional location
-
505 East 70Th St, Weill Cornell Internal Medicine Associates
New York, NY 10021
(212) 746-3587
fax (212) 746-8051 - Additional location
-
5841 S Maryland Ave # Mc2115
Chicago, IL 606371443
(773) 702-2731
fax (773) 702-0963 - Mailing address
-
180 Harvester Dr Ste 110
Burr Ridge, IL 605276686
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- January 6, 2024
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Illinois #036.152166
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548791437. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
143
Distinct HCPCS
5
Medicare allowed
$19,723
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 40 | 18 | $123 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 37 | 37 | $191 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 16 | $69 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 23 | 21 | $179 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 15 | $102 |
In context: peer comparison
Among 2 peers in New Lenox Hematology & Oncology Physician, average services per provider: 98. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
72
Patients
38
Total drug cost
$903
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prochlorperazine Maleate | Generic | 27 | 20 | $373 |
| Ondansetron Hcl | Generic | 20 | 18 | $255 |
| Acyclovir | Generic | 13 | 0 | $233 |
| Prednisone | Generic | 12 | 0 | $42 |
Hospital affiliations
Frequently asked questions
What is Dr. Dario Villamar's medical specialty?
Dr. Dario Villamar practices Hematology & Oncology Physician in New Lenox, IL.
Where does Dr. Dario Villamar practice?
Dr. Dario Villamar practices at 1850 Silver Cross Blvd, New Lenox, IL 604519508. Office phone: 8153001400.
What is Dr. Dario Villamar's NPI?
Dr. Dario Villamar's National Provider Identifier (NPI) is 1548791437, issued by NPPES.
Does Dr. Dario Villamar accept Medicare assignment?
Yes. Dr. Dario Villamar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dario Villamar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.