WILLIAM H. SPEAR M.D. – NPI #1811085889
Internal Medicine

A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.

Health Care Provider Taxonomy Code for Internal Medicine

NPI Profile
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WILLIAM SPEAR is a physician located in EVERGREEN PARK, IL. NPPES has assigned the NPI number 1811085889 to WILLIAM SPEAR on October 11, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI data, there are 3 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RC0001X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Clinical Cardiac Electrophysiology

The NPI profile was previously updated about 4 years ago on Dec 20, 2021. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for WILLIAM SPEAR below.

NPI Profile for
WILLIAM H. SPEAR

NPI Number

1811085889

Enumeration Date

Oct 11, 2006
(more than 19 years ago)

Entity Type

Type-1 Individual (Male)

Legal Name

WILLIAM H. SPEAR

Credentials

M.D.

Primary location

3545 W 95TH ST
EVERGREEN PARK, IL 60805

Phone: (708) 346-5562

3 Other location(s):

3545 W 95th St
Evergreen Park, IL 60805
Phone: (708) 346-5562

5151 W 95th St Fl Ths2
Oak Lawn, IL 60453-6460
Phone: (708) 346-5562
Fax: (708) 346-5562

11800 Southwest Hwy
Palos Heights, IL 60463-1029
Phone: (708) 346-5562

Mailing address

Same as primary location

Sole Proprietor

Updated

Dec 20, 2021

Certification Date

Dec 20, 2021

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for WILLIAM SPEAR

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

See identifiers

Description	Issuer	State	Identifier
OTHER	LICENSE NUMBER	IL	036-110866
OTHER	LICENSE NUMBER	IN	01065128A
OTHER	MEDICARE IN	IN	201027840
OTHER	MEDICARE PTAN#	IL	R02188
OTHER	MEDICARE RAIL ROAD	IL	P00713306/CK6882
MEDICAID		IL	36110866
MEDICAID		IN	256640002

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization	State	License
207RC0001X - Internal Medicine / Clinical Cardiac Electrophysiology (Primary)	IN	01065128A
207RC0000X - Internal Medicine / Cardiovascular Disease	IL	036-110866

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint: [email protected]
Endpoint type: Direct Messaging Address
Endpoint Description
Content Type
Affiliation: N
Endpoint Location: 3545 W 95TH ST,
EVERGREEN PARK, IL 77025-1669

Additional Information

Education

UNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE - Graduated 2001

Accepts Medicare

This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.

Medicare Ordering & Referring

Provider can:

Refer to Part B
Order Durable Medical Equipment
Refer to Home Health Agency
Order Power Mobility Devices

Affiliations

WILLIAM SPEAR is affiliated with the following medical group(s):

HOSPITAL
- ADVOCATE CHRIST HOSPITAL & MEDICAL CENTER
  4440 W 95TH STREET
  OAK LAWN, IL 60453
- COMMUNITY HOSPITAL
  901 MACARTHUR BLVD
  MUNSTER, IN 46321
- OSF LITTLE COMPANY OF MARY MEDICAL CENTER
  2800 W 95TH ST
  EVERGREEN PARK, IL 60805
- PALOS COMMUNITY HOSPITAL
  12251 SOUTH 80TH AVENUE
  PALOS HEIGHTS, IL 60463
INPATIENT REHABILITATION FACILITY
- COMMUNITY STROKE AND REHABILITATION CENTER, INC
  10215 BROADWAY AVENUE
  CROWN POINT, IN 46307

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.