Alison Y Ma, MD in Portland, OR - Medicare Hospitalist

Alison Y Ma, MD is a medicare enrolled "Hospitalist" physician in Portland, Oregon. She went to Oregon Health Sciences University School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Providence Health And Services Oregon and her current practice location is 9205 Sw Barnes Rd, Portland, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 216-2906.

Alison Y Ma is licensed to practice in Oregon (license number MD29096) 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 1609083237.

Contact Information

	Alison Y Ma, MD
	9205 Sw Barnes Rd, Portland, OR 97225-6603
	(503) 216-2906
	Not Available

Map and Direction

Physician's Profile

Full Name	Alison Y Ma
Gender	Female
Speciality	Hospitalist
Experience	18 Years
Location	9205 Sw Barnes Rd, Portland, Oregon
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:

Alison Y Ma attended and graduated from Oregon Health Sciences University School Of Medicine in 2006

NPI Data:

NPI Number: 1609083237
Provider Enumeration Date: 05/16/2007
Last Update Date: 07/26/2021

Medicare PECOS Information:

PECOS PAC ID: 5698828226
Enrollment ID: I20100121000733

Medical Identifiers

Medical identifiers for Alison Y Ma such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1609083237	NPI	-	NPPES
500615598	Medicaid	OR
P00848619	Other	OR	RR MEDICARE - PH&S
0250881	Other	WA	L & I

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	MD60096568 (Washington)	Secondary
207R00000X	Internal Medicine	MD29096 (Oregon)	Secondary
208M00000X	Hospitalist	MD29096 (Oregon)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Providence St Vincent Medical Center	Portland, OR	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Providence Health And Services Oregon	0648183608	1344

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. Alison Y Ma allows following entities to bill medicare on her behalf.

Entity Name	Providence Health & Services Oregon
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023488343 PECOS PAC ID: 0648183608 Enrollment ID: O20031106000652

Entity Name	Providence Health & Services Oregon
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1578500492 PECOS PAC ID: 1557260106 Enrollment ID: O20040102000768

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. Alison Y Ma 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
Alison Y Ma, MD Po Box 3158, Portland, OR 97208-3158 Ph: () -	Alison Y Ma, MD 9205 Sw Barnes Rd, Portland, OR 97225-6603 Ph: (503) 216-2906

Reviews and Comments

Hospitalist Doctors in Portland, OR

Ellen B Stevenson, MD Hospitalist Medicare: Medicare Enrolled Practice Location: 2801 N Gantenbein Ave, Department Of Pediatrics, Legacy Emanuel Hospital, Portland, OR 97227 Phone: 503-413-2402 Fax: 503-413-2566
Ivan I Biley, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 9205 Sw Barnes Rd, Mt 2800, Portland, OR 97225 Phone: 503-216-2621
Dr. Thomas G Wimmer, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225 Phone: 503-216-2906 Fax: 503-216-4114
Dr. Rhonda Ann Brown, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 4400 Ne Halsey St, Portland, OR 97213 Phone: 503-215-0750
Todd R Merrick, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225 Phone: 503-216-2906 Fax: 503-216-4114
Dr. Rachel Anne Westwood, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 3181 Sw Sam Jackson Park Rd # L-579, Portland, OR 97239 Phone: 503-494-8311
Joel N Papak, M.D. Hospitalist Medicare: Not Enrolled in Medicare Practice Location: 3710 Sw Us Veterans Hospital Rd, P3med, Portland, OR 97239 Phone: 503-220-8262

Alison Y Ma, MD - Medicare Hospitalist in Portland, OR