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MR. WILLIAM M REIFF MD
NPI 1720187685
Ophthalmology in Elgin, IL

Active since September 21, 2006PECOS Enrolled
1435 N RANDALL RD, SUITE 102, ELGIN, IL 60123(847) 841-8866(847) 841-8986 Get Directions Write a Review

NPPES record last updated: January 7, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. William M Reiff Md NPPES

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

MR. WILLIAM M REIFF MD (NPI 1720187685) is an individual ophthalmology provider in Elgin, Illinois, licensed in Illinois (036052088) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720187685
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameMR. WILLIAM M REIFFCredential: MD
Location Address1435 N RANDALL RD, SUITE 102Elgin, IL 60123-2306
Mailing Address1435 N Randall Rd, Suite 102Elgin, IL 60123-2306 · (847) 841-8866 · Fax (847) 841-8986
Phone(847) 841-8866
Fax(847) 841-8986
Sole ProprietorYes
Enumeration DateSeptember 21, 2006
Last NPPES UpdateJanuary 7, 2011
✔ NPI 1720187685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in IL · 036052088
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
1435 N RANDALL RD, Elgin, IL 60123
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Other Identifiers 4

Medicaid036052088IL
Medicare NSC0635900001IL
Medicare UPINC39023
Medicare PIN247620IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. William M Reiff Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60123 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
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. HYUN JAE IHM M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1435 N RANDALL RD, SUITE 209
ELGIN, IL 60123
Kane County (847) 695-1620
DR. AZMEY AWAD MATARIEH M.D.
Internal Medicine (Cardiovascular Disease)
1435 N RANDALL RD, STE 201
ELGIN, IL 60123
Kane County (847) 695-3168
CARDIAC & VASCULAR SPECIALISTS, S.C.
Internal Medicine (Interventional Cardiology)
1435 N RANDALL RD, SUITE 201
ELGIN, IL 60123
Kane County (847) 931-4200
WALGREEN CO
Pharmacy
1435 N RANDALL RD, STE 101
ELGIN, IL 60123
Kane County (847) 531-5893
GREATER FAMILY HEALTH
Clinic/Center (Federally Qualified Health Center (FQHC))
1435 N RANDALL RD
ELGIN, IL 60123
Kane County (847) 608-1344
REIFF EYE CENTER LTD
Ophthalmology
1435 N RANDALL RD, SUITE 102
ELGIN, IL 60123
Kane County (847) 841-8866
FOX VALLEY COMPREHENSIVE WOMENS HEALTHCARE PC
Obstetrics & Gynecology
1435 N RANDALL RD, SUITE 302
ELGIN, IL 60123
Kane County (847) 741-5850
METRO INFECTIOUS DISEASE CONSULTANTS LLC
Internal Medicine (Infectious Disease)
1435 N RANDALL RD, SUITE 404
ELGIN, IL 60123
Kane County (888) 220-6432

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 William Reiff's NPI number?

The NPI number for William Reiff is 1720187685. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Where is William Reiff located?

William Reiff practices at 1435 N Randall Rd Suite 102, Elgin, IL 60123. The listed phone number is (847) 841-8866.

What is William Reiff's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is William Reiff enrolled in Medicare?

Yes. William Reiff is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Reiff was last updated on January 7, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.