Isabelle A Hertig, MD in Rockville, MD - Medicare Internal Medicine

Isabelle A Hertig, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Rockville, Maryland. She graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Usacs Critical Care Medicine Services East, Llc and her current practice location is 11125 Rockville Pike, Suite 208, Rockville, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 881-5858.

Isabelle A Hertig is licensed to practice in Maryland (license number D0054068) 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 1013127695.

Contact Information

	Isabelle A Hertig, MD
	11125 Rockville Pike, Suite 208, Rockville, MD 20852-3142
	(301) 881-5858
	(301) 260-2838

Map and Direction

Physician's Profile

Full Name	Isabelle A Hertig
Gender	Female
Speciality	Internal Medicine
Experience	41 Years
Location	11125 Rockville Pike, Rockville, Maryland
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:

Isabelle A Hertig graduated from medical school in 1983

NPI Data:

NPI Number: 1013127695
Provider Enumeration Date: 05/23/2007
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 4688660749
Enrollment ID: I20040423000084

Medical Identifiers

Medical identifiers for Isabelle A Hertig such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1013127695	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0200X	Internal Medicine - Critical Care Medicine	D0054068 (Maryland)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Adventist Healthcare Shady Grove Medical Center	Rockville, MD	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Usacs Critical Care Medicine Services East, Llc	1850783440	42

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. Isabelle A Hertig allows following entities to bill medicare on her behalf.

Entity Name	Gaithersburg Critical Care Associates Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1144250218 PECOS PAC ID: 1658260435 Enrollment ID: O20040311000226

Entity Name	Usacs Integrated Acute Care Services Of Maryland Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1922598929 PECOS PAC ID: 4486900172 Enrollment ID: O20190604001354

Entity Name	Usacs Critical Care Medicine Services East, Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1356007116 PECOS PAC ID: 1850783440 Enrollment ID: O20220111000917

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. Isabelle A Hertig 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
Isabelle A Hertig, MD Po Box 299, Burtonsville, MD 20866-0299 Ph: (301) 570-9700	Isabelle A Hertig, MD 11125 Rockville Pike, Suite 208, Rockville, MD 20852-3142 Ph: (301) 881-5858

Reviews and Comments

Internal Medicine Doctors in Rockville, MD

Dr. Sheila Gay Levin, MD Critical Care Medicine Medicare: Not Enrolled in Medicare Practice Location: 14955 Shady Grove Rd, Suite 150, Rockville, MD 20850 Phone: 301-340-3252 Fax: 301-340-1423
Dr. Shubir Sofat, MD Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 10110 Molecular Dr Ste 200, Rockville, MD 20850 Phone: 301-610-4000 Fax: 301-610-4007
Dr. Kajal Dasgupta, M.D. Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 2101 E Jefferson St, Kaiser Permanente Medicare Enrollment, Rockville, MD 20852 Phone: 301-816-2424
Joseph M Haggerty, M.D. Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 9707 Medical Center Dr, Suite 300, Rockville, MD 20850 Phone: 301-424-6231 Fax: 301-294-4648
Dr. Wellington Sun, M.D. Critical Care Medicine Medicare: Not Enrolled in Medicare Practice Location: 1401 Rockville Pike, Suite 300n, Rockville, MD 20852 Phone: 301-827-3070 Fax: 301-827-3532
Dr. Wei Fan, M.D. Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 2401 Research Blvd Ste 370, Rockville, MD 20850 Phone: 240-690-4114 Fax: 240-654-3915

Isabelle A Hertig, MD - Medicare Internal Medicine in Rockville, MD