Dr Allen J Hamaker, MD in Okc, OK - Medicare Internal Medicine

Dr Allen J Hamaker, MD is a medicare enrolled "Internal Medicine" physician in Okc, Oklahoma. He went to Wayne State University School Of Medicine and graduated in 1990 and has 36 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 3613 Nw 56th St., Suite 140, Okc, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (405) 949-6481.

Dr Allen J Hamaker is licensed to practice in Oklahoma (license number 20735) 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 1326028663.

Contact Information

	Dr Allen J Hamaker, MD
	3613 Nw 56th St., Suite 140, Okc, OK 73112
	(405) 949-6481
	(405) 795-5908

Map and Direction

Physician's Profile

Full Name	Dr Allen J Hamaker
Gender	Male
Speciality	Internal Medicine
Experience	36 Years
Location	3613 Nw 56th St., Okc, Oklahoma
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 Allen J Hamaker attended and graduated from Wayne State University School Of Medicine in 1990

NPI Data:

NPI Number: 1326028663
Provider Enumeration Date: 01/20/2006
Last Update Date: 10/14/2014

Medicare PECOS Information:

PECOS PAC ID: 7416990148
Enrollment ID: I20050603000727

Medical Identifiers

Medical identifiers for Dr Allen J Hamaker such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1326028663	NPI	-	NPPES
100060090A	Medicaid	OK

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	20735 (Oklahoma)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Integris Baptist Medical Center, Inc	Oklahoma city, OK	Hospital
Onecore Health	Oklahoma city, OK	Hospital
Mercy Hospital Oklahoma City, Inc	Oklahoma city, OK	Hospital
O U Medical Center	Oklahoma city, OK	Hospital

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 Allen J Hamaker allows following entities to bill medicare on his behalf.

Entity Name	Allen J Hamaker, Md Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1720158397 PECOS PAC ID: 2163458571 Enrollment ID: O20050715000917

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 Allen J Hamaker 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 Allen J Hamaker, MD 3613 Nw 56th St., Suite 140, Okc, OK 73112 Ph: (405) 949-6481	Dr Allen J Hamaker, MD 3613 Nw 56th St., Suite 140, Okc, OK 73112 Ph: (405) 949-6481

Reviews and Comments

Internal Medicine Doctors in Okc, OK

Dr. Jagjit Khosla, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 800 Stanton L Young Blvd,, Aat 5481, Okc, OK 73104 Phone: 405-271-4742
Dr. Dennis Matthew Parker, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3366 Nw Expressway, #660, Okc, OK 73112 Phone: 405-947-3345 Fax: 405-949-0849
Dr. Nancy Nesbitt Nagle, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 3366 Nw Expressway, #660, Okc, OK 73112 Phone: 405-947-3345 Fax: 405-946-6677

Dr Allen J Hamaker, MD - Medicare Internal Medicine in Okc, OK