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DR. CHRISTIE L HANCOCK M.D.
NPI 1083050413
Internal Medicine - Hematology & Oncology in Park Ridge, IL

Active since May 13, 2013PECOS EnrolledAccepts Medicare Assignment
1700 LUTHER LN STE 2200, PARK RIDGE, IL 60068(847) 268-8200 Get Directions Write a Review

NPPES record last updated: December 16, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 16, 2021, Jun 19, 2019 (2 updates tracked since 2019).

About Dr. Christie L Hancock M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHRISTIE L HANCOCK M.D. (NPI 1083050413) is an individual hematology & oncology provider in Park Ridge, Illinois, licensed in Illinois (036.139845) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, is affiliated with Advocate Sherman Hospital, and is a graduate of East Tennessee State University Quillen College Of Medicine (2013).

NPPES Registry Identity

NPI1083050413
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameDR. CHRISTIE L HANCOCKCredential: M.D.
Location Address1700 LUTHER LN STE 2200Park Ridge, IL 60068-1270
Mailing Address9550 W 167th StOrland Park, IL 60467-5561
Phone(847) 268-8200
Sole ProprietorNo
Medical School CMSEast Tennessee State University Quillen College Of MedicineGraduated 2013
Enumeration DateMay 13, 2013
Last NPPES UpdateDecember 16, 20212 updates tracked since enumeration
NPPES CertifiedDecember 16, 2021
✔ NPI 1083050413 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in IL · 036.139845
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedInternal MedicineTaxonomy 207R00000X · License 125-062622 (IL)
1700 LUTHER LN STE 2200, Park Ridge, IL 60068
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christie L Hancock M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1355624529
PECOS Enrollment IDI20190716003710
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Christie Hancock reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lutheran General Hospital
0.2 mi
Cardiovascular Disease
1775 DEMPSTER ST
Park Ridge, IL 60068
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Advocate Health And Hospitals Corporation
  • 4,870 clinicians in this Medicare group
NPI 1801809306 (847) 723-2210

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
593 services212 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
221 services59 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
66 services32 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
50 services40 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
48 services31 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
40 services35 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Advocate Sherman Hospital

Acute Care Hospitals · Elgin, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140030
Location1425 North Randall RoadElgin, IL 60123 · Kane County
Emergency services Birthing friendly

Advocate Illinois Masonic Medical Center

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140182
Location836 West Wellington AvenueChicago, IL 60657 · Cook County
Emergency services Birthing friendly

Advocate Lutheran General Hospital

Acute Care Hospitals · Park Ridge, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140223
Location1775 Dempster StPark Ridge, IL 60068 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60068 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.39 typical visit price
range $60.08 – $183.39
Typical copayment $45.84 (range $15.02 – $45.84)
Most-billed visit code 99205
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JASON NATHANIEL MACKLIS M.D.
Internal Medicine (Hematology & Oncology)
1700 LUTHER LN STE 2200
PARK RIDGE, IL 60068
Cook County (847) 268-8577
TAHA ALRIFAI MD
Internal Medicine (Hematology & Oncology)
1700 LUTHER LN STE 2200
PARK RIDGE, IL 60068
Cook County (847) 268-8200
OSCAR ANTONIO SUCRE ASTORGA M.D
Internal Medicine (Hematology & Oncology)
1700 LUTHER LN STE 2200
PARK RIDGE, IL 60068
Cook County (847) 268-8200
DR. ARI HAKIMIAN DO
Internal Medicine (Hematology & Oncology)
1700 LUTHER LN STE 2200
PARK RIDGE, IL 60068
Cook County (847) 268-8200
HARRAH CHIANG DO
Internal Medicine (Hematology & Oncology)
1700 LUTHER LN STE 2200
PARK RIDGE, IL 60068
Cook County (847) 268-8200
DR. SAAGAR VIDYA PAMULAPATI MD, MA IN BIOETHICS
Internal Medicine (Hematology & Oncology)
1700 LUTHER LN STE 2200
PARK RIDGE, IL 60068
Cook County (847) 268-8200
MICHAEL S JACOBS
Internal Medicine (Hematology & Oncology)
1700 LUTHER LN STE 2200
PARK RIDGE, IL 60068
Cook County (847) 268-8200
DR. SABREE ABEDRABO MD
Internal Medicine (Hematology & Oncology)
1700 LUTHER LN STE 2200
PARK RIDGE, IL 60068
Cook County (847) 268-8200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christie Hancock's NPI number?

The NPI number for Christie Hancock is 1083050413. It was assigned to this individual provider in the NPPES registry on May 13, 2013.

Where is Christie Hancock located?

Christie Hancock practices at 1700 Luther Ln Ste 2200, Park Ridge, IL 60068. The listed phone number is (847) 268-8200.

What is Christie Hancock's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Christie Hancock enrolled in Medicare?

Yes. Christie Hancock is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Christie Hancock's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christie Hancock reassigns Medicare benefits to Lutheran General Hospital (Park Ridge, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christie Hancock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christie Hancock accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Christie Hancock as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Christie Hancock affiliated with any hospitals?

According to CMS data, Christie Hancock is affiliated with Advocate Sherman Hospital, Advocate Illinois Masonic Medical Center and Advocate Lutheran General Hospital.

When was this NPI record last updated?

The NPPES record for Christie Hancock was last updated on December 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.