Doctor profile · Federal record
Dr. Kristen Mars, FNP-BC
Family Nurse Practitioner (CMS: Nurse Practitioner) · New Lenox, IL
- NPI 1568993962
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1900 Silver Cross Blvd
New Lenox, IL 604519509
(708) 364-6337 - Additional location
-
1051 Essington RD, Suite 100
Joliet, IL 604352801
(815) 207-3025 - Mailing address
-
1051 Essington RD, Suite 100
Joliet, IL 604352801
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- September 29, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Illinois #209.015792
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568993962. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
76
Distinct HCPCS
3
Medicare allowed
$9,132
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 33 | 33 | $107 | |
99285 |
Emergency department visit with high level of medical decision making | 31 | 30 | $156 | |
99283 |
Emergency department visit with low level of medical decision making | 12 | 12 | $64 |
In context: peer comparison
Among 8 peers in New Lenox Family Nurse Practitioner, average services per provider: 81. This provider delivers 0.9× the peer median.Frequently asked questions
What is Dr. Kristen Mars's medical specialty?
Dr. Kristen Mars practices Family Nurse Practitioner in New Lenox, IL.
Where does Dr. Kristen Mars practice?
Dr. Kristen Mars practices at 1900 Silver Cross Blvd, New Lenox, IL 604519509. Office phone: 7083646337.
What is Dr. Kristen Mars's NPI?
Dr. Kristen Mars's National Provider Identifier (NPI) is 1568993962, issued by NPPES.
Does Dr. Kristen Mars accept Medicare assignment?
Yes. Dr. Kristen Mars accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristen Mars commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.