REGINALD I GAYLORD M.D.
NPI 1760714802
Emergency Medicine in Chicago, IL

Active since January 29, 2010PECOS EnrolledAccepts Medicare Assignment
5841 S MARYLAND AVE, DEPARTMENT OF EMERGENCY MEDICINE MC 5068, CHICAGO, IL 60637(773) 702-1000 Get Directions Write a Review

NPPES record last updated: January 29, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Reginald I Gaylord M.d. NPPES

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

REGINALD I GAYLORD M.D. (NPI 1760714802) is an individual emergency medicine provider in Chicago, Illinois, licensed in Illinois (AU3890402) and active in the NPI registry since January 2010. He is enrolled in Medicare PECOS and is a graduate of University Of Colorado School Of Medicine, Denver (2008).

NPPES Registry Identity

NPI1760714802
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameREGINALD I GAYLORDCredential: M.D.
Location Address5841 S MARYLAND AVE, DEPARTMENT OF EMERGENCY MEDICINE MC 5068Chicago, IL 60637-1447
Mailing Address5841 S Maryland Ave, Department Of Emergency Medicine Mc 5068Chicago, IL 60637-1447 · (720) 838-0440
Sole ProprietorYes
Medical School CMSUniversity Of Colorado School Of Medicine, DenverGraduated 2008
Enumeration DateJanuary 29, 2010
✔ NPI 1760714802 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IL · AU3890402
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.
5841 S MARYLAND AVE, Chicago, IL 60637

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

Reginald I Gaylord 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 ID3779766605
PECOS Enrollment IDI20141030000429
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 Reassignments

6

Medicare enrollment records show Reginald Gaylord reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Medicine
1000 LINCOLN ST
Fort Morgan, CO 80701
  • Reassigned Medicare billing, Colorado enrollment
  • 468 clinicians in this Medicare group
Emergency Medicine
1801 16TH ST
Greeley, CO 80631
  • Reassigned Medicare billing, Colorado enrollment
  • 111 clinicians in this Medicare group
Emergency Medicine
4943 STATE HIGHWAY 52 STE 100
Dacono, CO 80514
  • Reassigned Medicare billing, Colorado enrollment
  • 352 clinicians in this Medicare group
General Acute Care Hospital
1400 JACKSON ST
Denver, CO 80206
  • Reassigned Medicare billing, Colorado enrollment
  • 281 clinicians in this Medicare group
Emergency Medicine
2551 W 84TH AVE
Westminster, CO 80031
  • Reassigned Medicare billing, Colorado enrollment
  • 130 clinicians in this Medicare group
Emergency Medicine
6011 E WOODMEN RD STE 340
Colorado Springs, CO 80923
  • Reassigned Medicare billing, Colorado enrollment
  • 285 clinicians in this Medicare group

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.

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.
25 services24 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.
22 services21 patients
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.
20 services15 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.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers21 claims21 services$68.96 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
2 suppliers13 claims13 services$33.77 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Radiology (Diagnostic Radiology)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Internal Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Neurological Surgery
5841 S MARYLAND AVE
CHICAGO, IL 60637
Pathology (Hematology)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Internal Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Internal Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Internal Medicine (Pulmonary Disease)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Internal Medicine (Pulmonary Disease)
5841 S MARYLAND AVE
CHICAGO, IL 60637

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 Reginald Gaylord's NPI number?

The NPI number for Reginald Gaylord is 1760714802. It was assigned to this individual provider in the NPPES registry on January 29, 2010.

Where is Reginald Gaylord located?

Reginald Gaylord practices at 5841 S Maryland Ave Department Of Emergency Medicine Mc 5068, Chicago, IL 60637. The listed phone number is (773) 702-1000.

What is Reginald Gaylord's specialty?

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

Is Reginald Gaylord enrolled in Medicare?

Yes. Reginald Gaylord 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 organizations bill Medicare for Reginald Gaylord's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Reginald Gaylord reassigns Medicare benefits to 6 organizations: Usacs Of Colorado, Inc (Fort Morgan, CO), Emergency Professionals Of Colorado, PC (Greeley, CO), Usacs Community Emergency Services Of Colorado, Inc. (Dacono, CO), National Jewish Health (Denver, CO), Premier Emergency Services, Inc (Westminster, CO) and 1 more organization, listed in the Medicare section above. Each 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 Reginald Gaylord's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Reginald Gaylord was last updated on January 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.