Christine Contreras
NPI 1245865906 · Family Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Contreras is a Family Nurse Practitioner provider in Chicago, IL (NPI 1245865906).
Provider details
- NPI number
- 1245865906
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209.020841 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,199 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 581 | $93 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 391 | $93 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 78 | $115 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 36 | $157 |
| Advance Care Planning, First 30 Minutes99497 | 31 | $65 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 131 | 26 |
| Furosemide | 113 | 36 |
| Tramadol Hcl | 96 | 22 |
| Hydralazine Hcl | 83 | — |
| Levothyroxine Sodium | 82 | 13 |
| Amlodipine Besylate | 72 | — |
| Potassium Chloride | 60 |
Practice location
Mailing address
Additional practice locations (1)
- 1651 Ashbury LnRomeoville, IL 60446-4886Phone: (630) 873-0844
Registry dates
- Enumerated
- 2020-03-03
- Last updated
- 2024-07-30
- Certified
- 2024-07-30
Frequently asked questions
- What is Christine Contreras's NPI number?
- Christine Contreras's National Provider Identifier (NPI) is 1245865906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Contreras's specialty?
- Christine Contreras is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christine Contreras located?
- Christine Contreras's practice location on file with NPPES is 200 N La Salle St Ste 1550, Chicago, IL 60601-1034.
- What is Christine Contreras's phone number?
- The practice phone number listed in the NPPES registry for Christine Contreras is (888) 660-4425.
- Does Christine Contreras accept Medicare?
- Christine Contreras is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Contreras's NPI active?
- Yes — Christine Contreras's NPI (1245865906) is active in the NPPES registry as of the last update on 2024-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.