Dr Ronald S Oser, MD in Laurel, MD - Medicare Ophthalmology

Dr Ronald S Oser, MD is a medicare enrolled "Ophthalmology" physician in Laurel, Maryland. His current practice location is 14201 Laurel Park Dr, Suite 208, Laurel, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 498-6616.

Dr Ronald S Oser is licensed to practice in Maryland (license number D15976) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1336148162.

Contact Information

	Dr Ronald S Oser, MD
	14201 Laurel Park Dr, Suite 208, Laurel, MD 20707-5203
	(301) 498-6616
	(301) 498-8030

Map and Direction

Physician's Profile

Full Name	Dr Ronald S Oser
Gender	Male
Speciality	Ophthalmology
Location	14201 Laurel Park Dr, Laurel, Maryland
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1336148162
Provider Enumeration Date: 07/14/2005
Last Update Date: 06/15/2009

Medicare PECOS Information:

PECOS PAC ID: 1850355652
Enrollment ID: I20090527000291

Medical Identifiers

Medical identifiers for Dr Ronald S Oser such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1336148162	NPI	-	NPPES
118081900	Medicaid	MD
6699	Other	MD	BLUE SHIELD
20480001	Other	DC	BLUE SHIELD
675821002	Other		CIGNA
25432	Other		MAMSI GROUP

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207W00000X	Ophthalmology	D15976 (Maryland)	Primary

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 Ronald S Oser allows following entities to bill medicare on his behalf.

Entity Name	Ronald S. Oser, Md, Pa
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1275694820 PECOS PAC ID: 9931163730 Enrollment ID: O20090527000313

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 Ronald S Oser 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 Ronald S Oser, MD 14201 Laurel Park Dr, Suite 208, Laurel, MD 20707-5203 Ph: (301) 498-6616	Dr Ronald S Oser, MD 14201 Laurel Park Dr, Suite 208, Laurel, MD 20707-5203 Ph: (301) 498-6616

Reviews and Comments

Ophthalmology Doctors in Laurel, MD

Pamela D'souza-david, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 8101 Sandy Spring Rd Ste 108, Laurel, MD 20707 Phone: 240-917-2770 Fax: 240-360-4642
John Patrick Grundy Iii, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 615 Main St, Laurel, MD 20707 Phone: 301-725-3010 Fax: 301-725-3271
Dr. Marcie Oser Wertlieb, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 14201 Laurel Park Dr, Suite 208, Laurel, MD 20707 Phone: 301-498-6616 Fax: 301-498-8030
Yau Huei Jeffrey Chung, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 14201 Laurel Park Dr, Suite 104, Laurel, MD 20707 Phone: 301-880-7255 Fax: 301-880-7256
Nancy Josette Ronsheim, Ophthalmology Medicare: Not Enrolled in Medicare Practice Location: 8311 Cherry Ln, Laurel, MD 20707 Phone: 301-953-3900
Desiree S Ong, M.D. Ophthalmology Medicare: Medicare Enrolled Practice Location: 8311 Cherry Ln, Laurel, MD 20707 Phone: 301-604-2010 Fax: 301-490-3768

Dr Ronald S Oser, MD - Medicare Ophthalmology in Laurel, MD