Lauren Asnis Ernberg, MD in Norwalk, CT - Medicare Diagnostic Radiology

Lauren Asnis Ernberg, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Norwalk, Connecticut. She went to Js Weill Medical College, Cornell University and graduated in 1997 and has 28 years of diverse experience with area of expertise as Diagnostic Radiology. She is a member of the group practice Greenwich Radiological Group Pc and her current practice location is 148 East Ave, Norwalk, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 852-9913.

Lauren Asnis Ernberg is licensed to practice in New York (license number 212241) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1902879596.

Contact Information

	Lauren Asnis Ernberg, MD
	148 East Ave, Norwalk, CT 06851-5721
	(203) 852-9913
	Not Available

Map and Direction

Physician's Profile

Full Name	Lauren Asnis Ernberg
Gender	Female
Speciality	Diagnostic Radiology
Experience	28 Years
Location	148 East Ave, Norwalk, Connecticut
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Lauren Asnis Ernberg attended and graduated from Js Weill Medical College, Cornell University in 1997

NPI Data:

NPI Number: 1902879596
Provider Enumeration Date: 02/13/2006
Last Update Date: 10/21/2025

Medicare PECOS Information:

PECOS PAC ID: 8628255288
Enrollment ID: I20110607000767

Medical Identifiers

Medical identifiers for Lauren Asnis Ernberg such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1902879596	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2085R0202X	Radiology - Diagnostic Radiology	212241 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Greenwich Hospital Association -	Greenwich, CT	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Greenwich Radiological Group Pc	9436170263	11

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. Lauren Asnis Ernberg allows following entities to bill medicare on her behalf.

Entity Name	Greenwich Radiological Group Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1932167830 PECOS PAC ID: 9436170263 Enrollment ID: O20051208000517

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. Lauren Asnis Ernberg 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
Lauren Asnis Ernberg, MD 210 Commerce Way, Suite 175, Portsmouth, NH 03801-8200 Ph: (603) 431-9160	Lauren Asnis Ernberg, MD 148 East Ave, Norwalk, CT 06851-5721 Ph: (203) 852-9913

Reviews and Comments

Radiology Doctors in Norwalk, CT

Heather I Frimmer, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 148 East Ave, Norwalk, CT 06851 Phone: 203-852-9913
Dr. Alan H Richman, MD Radiology Medicare: Not Enrolled in Medicare Practice Location: 148 East Ave, Norwalk, CT 06851 Phone: 203-852-2715
Ronald P Lee, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 148 East Ave, Norwalk, CT 06851 Phone: 203-852-9913
Dr. Andrew Thomas Colucci, M.D. Radiology Medicare: Accepting Medicare Assignments Practice Location: 34 Maple St, Norwalk, CT 06850 Phone: 203-852-2000
Athena H Lantz, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 34 Maple St, Norwalk, CT 06850 Phone: 203-426-3002
Dr. Jaime Lynn Szarmach, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 34 Maple St, Norwalk, CT 06850 Phone: 203-395-6352
Richard Russell Culver, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 34 Maple St, Norwalk, CT 06850 Phone: 203-852-2000

Lauren Asnis Ernberg, MD - Medicare Diagnostic Radiology in Norwalk, CT