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CHRISTOPHER M LLOYD D.O
NPI 1720244916
Emergency Medicine in Chicago, IL

Active since August 06, 2008PECOS EnrolledAccepts Medicare Assignment
2525 S MICHIGAN AVE, DEPARTMENT OF EMERGENCY MEDICINE, CHICAGO, IL 60616(312) 567-2150 Get Directions Write a Review

NPPES record last updated: July 20, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Christopher M Lloyd D.o NPPES

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

CHRISTOPHER M LLOYD D.O (NPI 1720244916) is an individual emergency medicine provider in Chicago, Illinois, licensed in Illinois (036122368) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with Doctors Hospital, and is a graduate of Ohio University, College Of Osteopathic Medicine (2006).

NPPES Registry Identity

NPI1720244916
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameCHRISTOPHER M LLOYDCredential: D.O
Location Address2525 S MICHIGAN AVE, DEPARTMENT OF EMERGENCY MEDICINEChicago, IL 60616-2333
Mailing Address2525 S Michigan Ave, Department Of Emergency MedicineChicago, IL 60616-2333 · (312) 567-2150
Phone(312) 567-2150
Sole ProprietorYes
Medical School CMSOhio University, College Of Osteopathic MedicineGraduated 2006
Enumeration DateAugust 6, 2008
Last NPPES UpdateJuly 20, 2009
✔ NPI 1720244916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in IL · 036122368✔ Licensed in IL · 125-051942
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
2525 S MICHIGAN AVE, Chicago, IL 60616
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Other Identifiers 2

Medicaid036122368-1IL
Medicare PIN200918004IL

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

Christopher M Lloyd D.o 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 ID5597814558
PECOS Enrollment IDI20120703000338
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 Christopher Lloyd reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emergency Medicine Physicians Of Franklin County, Ltd
269 mi
Emergency Medicine
5100 W BROAD ST
Columbus, OH 43228
  • Reassigned Medicare billing, Ohio enrollment
  • 66 clinicians in this Medicare group
NPI 1538108501 (844) 474-4019

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 4

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
126 services100 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
108 services103 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
50 services47 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
28 services27 patients

Hospital Affiliations CMS Care Compare

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

Doctors Hospital

Acute Care Hospitals · Columbus, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number360152
Location5100 West Broad StreetColumbus, OH 43228 · Franklin County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60616 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
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 20

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

HANIYA SAEED MD
Internal Medicine
2525 S MICHIGAN AVE
CHICAGO, IL 60616
Cook County (312) 567-2000
MR. ROBERT J GALLIGAN PSY.D.
Psychologist (Clinical)
2525 S MICHIGAN AVE, B-390
CHICAGO, IL 60616
Cook County (312) 567-6691
MR. ROUEEN RAFEYAN M.D.
Psychiatry & Neurology (Addiction Medicine)
2525 S MICHIGAN AVE, B-390
CHICAGO, IL 60616
Cook County (312) 567-6691
DARYL WAYNE MCKEE DO
Obstetrics & Gynecology
2525 S MICHIGAN AVE
CHICAGO, IL 60616
Cook County (312) 567-2000
MAURO HENRIQUE ANGHINONI BONISSONI
Student in an Organized Health Care Education/Training Program
2525 S MICHIGAN AVE
CHICAGO, IL 60616
Cook County (312) 567-2424
MAHMOOD MOHIUDDIN MOHAMMED M.B.B.S.
Student in an Organized Health Care Education/Training Program
2525 S MICHIGAN AVE
CHICAGO, IL 60616
Cook County (312) 567-2424
DR. YASIR M M FARAH MD
Internal Medicine (Critical Care Medicine)
2525 S MICHIGAN AVE
CHICAGO, IL 60616
Cook County (312) 567-2000
PRAIRE SHORES DENTAL
Dentist (General Practice)
2525 S MICHIGAN AVE, 8TH FL
CHICAGO, IL 60616
Cook County (312) 567-2299

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 Christopher Lloyd's NPI number?

The NPI number for Christopher Lloyd is 1720244916. It was assigned to this individual provider in the NPPES registry on August 6, 2008.

Where is Christopher Lloyd located?

Christopher Lloyd practices at 2525 S Michigan Ave Department Of Emergency Medicine, Chicago, IL 60616. The listed phone number is (312) 567-2150.

What is Christopher Lloyd's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Christopher Lloyd enrolled in Medicare?

Yes. Christopher Lloyd 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 Christopher Lloyd's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Lloyd reassigns Medicare benefits to Emergency Medicine Physicians Of Franklin County, Ltd (Columbus, OH). 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 Christopher Lloyd's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Christopher Lloyd affiliated with any hospitals?

According to CMS data, Christopher Lloyd is affiliated with Doctors Hospital.

When was this NPI record last updated?

The NPPES record for Christopher Lloyd was last updated on July 20, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.