Dr Neal Stefan Greenfield, MD in Winfield, IL - Medicare Critical Care (intensivists)

Dr Neal Stefan Greenfield, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Winfield, Illinois. He graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Central Dupage Physician Group and his current practice location is 25 N Winfield Rd, Winfield, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 933-4700.

Dr Neal Stefan Greenfield is licensed to practice in Illinois (license number 036122989) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1700094364.

Contact Information

	Dr Neal Stefan Greenfield, MD
	25 N Winfield Rd, Winfield, IL 60190-1295
	(630) 933-4700
	(630) 933-4427

Map and Direction

Physician's Profile

Full Name	Dr Neal Stefan Greenfield
Gender	Male
Speciality	Critical Care (intensivists)
Experience	19 Years
Location	25 N Winfield Rd, Winfield, Illinois
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Neal Stefan Greenfield graduated from medical school in 2005

NPI Data:

NPI Number: 1700094364
Provider Enumeration Date: 05/18/2007
Last Update Date: 03/17/2017

Medicare PECOS Information:

PECOS PAC ID: 8729151055
Enrollment ID: I20120925000190

Medical Identifiers

Medical identifiers for Dr Neal Stefan Greenfield such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1700094364	NPI	-	NPPES
P01097051	Other	IL	RR MEDICARE PTAN (INDIVIDUAL)
206147127	Other	IL	MEDICARE PTAN (INDIVIDUAL)
CA4748	Other	IL	RR MEDICARE PTAN (GROUP)
206147	Other	IL	MEDICARE PTAN (GROUP)
036122989	Medicaid	IL

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	0101242708 (Virginia)	Secondary
207R00000X	Internal Medicine	MD 60002695 (Washington)	Secondary
207R00000X	Internal Medicine	MD28328 (Oregon)	Secondary
207RC0200X	Internal Medicine - Critical Care Medicine	036122989 (Illinois)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Delnor Community Hospital	Geneva, IL	Hospital
Central Dupage Hospital	Winfield, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Central Dupage Physician Group	5890696231	977

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Neal Stefan Greenfield allows following entities to bill medicare on his behalf.

Entity Name	Central Dupage Physician Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1033149844 PECOS PAC ID: 5890696231 Enrollment ID: O20040303000601

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Neal Stefan Greenfield is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Dr Neal Stefan Greenfield, MD 25 N Winfield Rd, Winfield, IL 60190-1295 Ph: (630) 933-4700	Dr Neal Stefan Greenfield, MD 25 N Winfield Rd, Winfield, IL 60190-1295 Ph: (630) 933-4700

Reviews and Comments

Internal Medicine Doctors in Winfield, IL

Georgios Christopoulos, MD Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd Ste 500, Winfield, IL 60190 Phone: 630-232-0280 Fax: 630-315-1469
Dr. Timothy J Mcgee, DO Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd, Winfield, IL 60190 Phone: 630-690-4553 Fax: 630-690-2293
Rutuja Desai Patel, D.O. Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd Ste 520, Winfield, IL 60190 Phone: 630-938-8266 Fax: 630-933-7329
Dane Eric Volden, M.D. Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd Ste 400, Winfield, IL 60190 Phone: 630-456-7178
Dr. Anjali Gera Gopal, Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd Ste 432, Winfield, IL 60190 Phone: 630-933-4056 Fax: 630-933-5868
Dr. Cody Braun, MD Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd Ste 400, Winfield, IL 60190 Phone: 630-456-7178 Fax: 630-456-7486
Margaret Eve Morrison, M.D Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd Ste 300, Winfield, IL 60190 Phone: 630-717-2600 Fax: 630-718-2656

Dr Neal Stefan Greenfield, MD - Medicare Critical Care (intensivists) in Winfield, IL