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ALAN A HARRIS M.D.
NPI 1699736488
Internal Medicine - Infectious Disease in Chicago, IL

Active since March 31, 2006PECOS Enrolled
600 S PAULINA ST, SUITE 143, CHICAGO, IL 60612(312) 942-2061(312) 942-8200 Get Directions Write a Review

NPPES record last updated: July 23, 2009. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Alan A Harris M.d. NPPES

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

ALAN A HARRIS M.D. (NPI 1699736488) is an individual infectious disease provider in Chicago, Illinois, licensed in Illinois (036043396) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699736488
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameALAN A HARRISCredential: M.D.
Location Address600 S PAULINA ST, SUITE 143Chicago, IL 60612-3806
Mailing AddressPo Box 239dPark Ridge, IL 60068-8018 · (847) 759-1560 · Fax (847) 803-1006
Phone(312) 942-2061
Fax(312) 942-8200
Sole ProprietorNo
Enumeration DateMarch 31, 2006
Last NPPES UpdateJuly 23, 2009
✔ NPI 1699736488 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in IL · 036043396
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
600 S PAULINA ST, Chicago, IL 60612
Open in Google Maps ↗

Other Identifiers 4

Medicare UPINC38580IL
Medicare PINL73828IL
Other440003640IL · Rr Medicare
Medicaid036043396IL

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alan A Harris M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Alan Harris reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rush University Medical Group
0.1 mi
Internal Medicine
1620 W HARRISON ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 2,169 clinicians in this Medicare group
NPI 1093819542 (312) 942-5000
Cook County
0.2 mi
Family Medicine
605 S WOLCOTT AVE, SUITE 605
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 1,047 clinicians in this Medicare group
NPI 1912063439 (312) 864-4649

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
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.

DR. JOSEPH ROBERT KREBS MD
Surgery
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (913) 544-6685
WANNA ZHANG M.D.
Hospitalist
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (312) 942-5000
KAZUKI SAKAKURA
Neurological Surgery
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (628) 628-6309
AUDREY GOLDSTEIN
Student in an Organized Health Care Education/Training Program
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (931) 942-7100
KOBE PEREZ MD
Family Medicine
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (312) 942-0312
DR. SCOTT D EBERLY MD
Emergency Medicine
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (312) 942-5000
RAJ C SHAH M.D.
Family Medicine (Geriatric Medicine)
600 S PAULINA ST, SUITE 130
CHICAGO, IL 60612
Cook County (312) 942-3333
RICHARD KEVIN PEACH PH.D.
Speech-Language Pathologist
600 S PAULINA ST, ROOM 1018B
CHICAGO, IL 60612
Cook County (312) 942-3293

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 Alan Harris's NPI number?

The NPI number for Alan Harris is 1699736488. It was assigned to this individual provider in the NPPES registry on March 31, 2006.

Where is Alan Harris located?

Alan Harris practices at 600 S Paulina St Suite 143, Chicago, IL 60612. The listed phone number is (312) 942-2061.

What is Alan Harris's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Alan Harris enrolled in Medicare?

Yes. Alan Harris is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Alan Harris's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alan Harris reassigns Medicare benefits to 2 organizations: Rush University Medical Group (Chicago, IL) and Cook County (Chicago, IL). 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 Alan Harris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alan Harris accept?

Health plans from Ambetter Health list Alan Harris 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.

When was this NPI record last updated?

The NPPES record for Alan Harris was last updated on July 23, 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.