Dr Oscar Alberto Castrejon, MD in Las Cruces, NM

Dr Oscar Alberto Castrejon, MD is a medicare enrolled "Emergency Medicine" physician in Las Cruces, New Mexico. He graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Southwest Emergency Medical Associates Of Nm Pc and his current practice location is 4739 Radiant Ct, Las Cruces, New Mexico. You can reach out to his office (for appointments etc.) via phone at (575) 640-5187.

Dr Oscar Alberto Castrejon is licensed to practice in New Mexico (license number RS2008-0577) 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 1508020355.

Contact Information

	Dr Oscar Alberto Castrejon, MD
	4739 Radiant Ct, Las Cruces, NM 88011-7191
	(575) 640-5187
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Oscar Alberto Castrejon
Gender	Male
Speciality	Family Practice
Experience	19 Years
Location	4739 Radiant Ct, Las Cruces, New Mexico
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 Oscar Alberto Castrejon graduated from medical school in 2005

NPI Data:

NPI Number: 1508020355
Provider Enumeration Date: 07/10/2008
Last Update Date: 02/08/2019

Medicare PECOS Information:

PECOS PAC ID: 5395917819
Enrollment ID: I20111005000607

Medical Identifiers

Medical identifiers for Dr Oscar Alberto Castrejon such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1508020355	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	RS2008-0577 (New Mexico)	Secondary
207P00000X	Emergency Medicine	RS2008-0577 (New Mexico)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Memorial Medical Center	Las cruces, NM	Hospital
Los Alamos Medical Center	Los alamos, NM	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Southwest Emergency Medical Associates Of Nm Pc	8426324294	26

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 Oscar Alberto Castrejon allows following entities to bill medicare on his behalf.

Entity Name	Los Alamos Emergency Medical Associates Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1679965883 PECOS PAC ID: 1557680105 Enrollment ID: O20150501001381

Entity Name	Southwest Emergency Medical Associates Of Nm Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1720505571 PECOS PAC ID: 8426324294 Enrollment ID: O20171023001270

Entity Name	Three Crosses Regional Hospital Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1487248050 PECOS PAC ID: 1254758667 Enrollment ID: O20210405001637

Entity Name	Nes Arizona Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285163121 PECOS PAC ID: 2163737206 Enrollment ID: O20230803001059

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 Oscar Alberto Castrejon 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 Oscar Alberto Castrejon, MD 1205 S Solano Dr, Las Cruces, NM 88001-3709 Ph: (575) 640-5187	Dr Oscar Alberto Castrejon, MD 4739 Radiant Ct, Las Cruces, NM 88011-7191 Ph: (575) 640-5187

Reviews and Comments

Emergency Medicine Doctors in Las Cruces, NM

Dr. Todd Leroy Lucas, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 2450 S Telshor Blvd, Las Cruces, NM 88011 Phone: 706-354-5770 Fax: 706-354-5769
William J Bussey, MD Emergency Medicine Medicare: Medicare Enrolled Practice Location: 4311 E Lohman Ave, Las Cruces, NM 88011 Phone: 505-532-8800 Fax: 505-532-5920
Dr. Benjamin David Wilson, M.D. Emergency Medicine Medicare: Medicare Enrolled Practice Location: 2450 S Telshor Blvd, Las Cruces, NM 88011 Phone: 575-521-5385
Dr. Kristopher R. Crawford, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 141 N Roadrunner Pkwy Ste 141a, Las Cruces, NM 88011 Phone: 702-237-8119
Dr. Andrew Mark Wilke, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 1930 Myrtle Ave, Las Cruces, NM 88001 Phone: 505-680-8226
Thomas G Lemke, MD Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 4311 E Lohman Ave, Las Cruces, NM 88011 Phone: 505-532-8800 Fax: 505-532-5920
Marcey A. Gillespie, MD Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 2450 S Telshor Blvd, Las Cruces, NM 88011 Phone: 706-354-5770 Fax: 706-354-5769

Dr Oscar Alberto Castrejon, MD - Medicare Family Practice in Las Cruces, NM