Doctor profile · Federal record
Dr. Natalie Kostinsky, M.D.
Family Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Crystal Lake, IL
- NPI 1205835881
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 53 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 6 locations .
- Primary practice
-
360 Station Dr
Crystal Lake, IL 60014
(815) 338-6600
fax (815) 455-8044 - Additional location
-
10350 Haligus RD
Huntley, IL 601429545
fax (847) 802-7112 - Additional location
-
1925 Huntley RD
West Dundee, IL 601189301
fax (847) 426-5162 - Additional location
-
2507 N Richmond RD
McHenry, IL 600515407
fax (815) 385-3255 - Additional location
-
486 Randall RD Unit B
South Elgin, IL 601773354
(224) 783-5000 - Additional location
-
934 Center St
Elgin, IL 601202125
(847) 429-8750
fax (847) 429-8978
Show 3 more locations
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- January 9, 2025
- Year of graduation
- 1973 — 53 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Illinois #036093665
- Medicaid (2)
- IL #036093665 · IL #0360936654
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205835881. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
580
Distinct HCPCS
10
Medicare allowed
$57,639
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 182 | 171 | $100 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 156 | 156 | $137 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 75 | 74 | $85 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 44 | 43 | $8 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 27 | 27 | $101 | |
87635 |
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 22 | 22 | $50 | |
71046 |
X-ray of chest, 2 views | 19 | 17 | $22 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 19 | 19 | $187 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 14 | 14 | $147 | |
87502 |
Detection test by nucleic acid for multiple types influenza virus | 11 | 11 | $94 |
In context: peer comparison
Among 7 peers in Crystal Lake Family Medicine Physician, average services per provider: 113. This provider delivers 5.1× the peer median.Open Payments
Industry payments received
All-time total
$81
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $81.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
500
Patients
483
Total drug cost
$3,817
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 132 | 126 | $239 |
| Azithromycin | Generic | 128 | 121 | $790 |
| Ciprofloxacin Hcl | Generic | 46 | 45 | $405 |
| Amoxicillin | Generic | 36 | 35 | $238 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 31 | 29 | $398 |
| Cephalexin | Generic | 26 | 26 | $184 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 23 | 23 | $735 |
| Tobramycin | Generic | 23 | 23 | $123 |
| Doxycycline Hyclate | Generic | 16 | 16 | $244 |
| Clindamycin Hcl | Generic | 14 | 14 | $238 |
Hospital affiliations
Frequently asked questions
What is Dr. Natalie Kostinsky's medical specialty?
Dr. Natalie Kostinsky practices Family Medicine Physician in Crystal Lake, IL.
Where does Dr. Natalie Kostinsky practice?
Dr. Natalie Kostinsky practices at 360 Station Dr, Crystal Lake, IL 60014. Office phone: 8153386600.
What is Dr. Natalie Kostinsky's NPI?
Dr. Natalie Kostinsky's National Provider Identifier (NPI) is 1205835881, issued by NPPES.
Does Dr. Natalie Kostinsky accept Medicare assignment?
Yes. Dr. Natalie Kostinsky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natalie Kostinsky commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.