Dr Mark R Hollemon, DO in Portland, OR - Medicare Internal Medicine

Dr Mark R Hollemon, DO is a medicare enrolled "Internal Medicine" physician in Portland, Oregon. He went to University Of North Texas Hsc, College Of Osteopathic Med and graduated in 1993 and has 32 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 2330 Nw Flanders St, Suite 104, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 224-0817.

Dr Mark R Hollemon is licensed to practice in Oregon (license number DO18822) 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 1881709210.

Contact Information

	Dr Mark R Hollemon, DO
	2330 Nw Flanders St, Suite 104, Portland, OR 97210-3442
	(503) 224-0817
	(503) 224-0839

Map and Direction

Physician's Profile

Full Name	Dr Mark R Hollemon
Gender	Male
Speciality	Internal Medicine
Experience	32 Years
Location	2330 Nw Flanders St, Portland, Oregon
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 Mark R Hollemon attended and graduated from University Of North Texas Hsc, College Of Osteopathic Med in 1993

NPI Data:

NPI Number: 1881709210
Provider Enumeration Date: 08/19/2006
Last Update Date: 02/11/2022

Medicare PECOS Information:

PECOS PAC ID: 6002885480
Enrollment ID: I20160627002444

Medical Identifiers

Medical identifiers for Dr Mark R Hollemon such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1881709210	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	DO18822 (Oregon)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Kaiser Foundation Hospital-san Jose	San jose, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Permanente Medical Group Inc	8921910225	8376

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 Mark R Hollemon allows following entities to bill medicare on his behalf.

Entity Name	Permanente Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073606299 PECOS PAC ID: 8921910225 Enrollment ID: O20031104000710

Entity Name	Hospitalist Medicine Physicians Of California Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1184663965 PECOS PAC ID: 8426062027 Enrollment ID: O20060202000956

Entity Name	Apollomed Hospitalists A Medical Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1265658595 PECOS PAC ID: 5991857708 Enrollment ID: O20120203000392

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 Mark R Hollemon 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 Mark R Hollemon, DO Po Box 23200, Portland, OR 97281-3200 Ph: (503) 224-0817	Dr Mark R Hollemon, DO 2330 Nw Flanders St, Suite 104, Portland, OR 97210-3442 Ph: (503) 224-0817

Reviews and Comments

Internal Medicine Doctors in Portland, OR

Salona Shrestha, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 4805 Ne Glisan St, Portland, OR 97213 Phone: 503-215-2392
Dr. Emmanuel Trungtoan Tavan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2800 N Vancouver Ave, Suite 230, Portland, OR 97227 Phone: 503-413-2901
Ginevra Lois Liptan, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 6400 Sw Canyon Ct, Ste 100, Portland, OR 97221 Phone: 503-477-9616 Fax: 503-477-9808
Donald Richard Sullivan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3181 Sw Sam Jackson Park Rd, Uhn67, Portland, OR 97239 Phone: 503-494-6949
Dr. Victor Nguyen Pham, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225 Phone: 503-216-2906
Richa Uppal, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 800 Sw 13th Ave, Portland, OR 97205 Phone: 503-221-0161 Fax: 503-274-1697
Reem Hasan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3181 Sw Sam Jackson Park Rd, Ppv 350, Portland, OR 97239 Phone: 503-494-8562

Dr Mark R Hollemon, DO - Medicare Internal Medicine in Portland, OR