Dr Mark J Katzenstein, MD in Crestview, FL - Medicare Internal Medicine

Dr Mark J Katzenstein, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Crestview, Florida. His current practice location is 129 E. Redstone Ave, Suite A, Crestview, Florida. You can reach out to his office (for appointments etc.) via phone at (850) 682-7212.

Dr Mark J Katzenstein is licensed to practice in Florida (license number ME0060331) 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 1447351044.

Contact Information

	Dr Mark J Katzenstein, MD
	129 E. Redstone Ave, Suite A, Crestview, FL 32539
	(850) 682-7212
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Mark J Katzenstein
Gender	Male
Speciality	Internal Medicine - Cardiovascular Disease
Location	129 E. Redstone Ave, Crestview, Florida
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1447351044
Provider Enumeration Date: 09/26/2006
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 9638075344
Enrollment ID: I20031211000733

Medical Identifiers

Medical identifiers for Dr Mark J Katzenstein such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1447351044	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0000X	Internal Medicine - Cardiovascular Disease	ME0060331 (Florida)	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 Mark J Katzenstein allows following entities to bill medicare on his behalf.

Entity Name	Crestview Hospital Company Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1861441057 PECOS PAC ID: 3678472313 Enrollment ID: O20040123000275

Entity Name	Okaloosa Cardiology P A
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1144270240 PECOS PAC ID: 7315920899 Enrollment ID: O20040608000466

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 J Katzenstein 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 J Katzenstein, MD 129 E. Redstone Ave, Suite A, Crestview, FL 32539 Ph: (850) 682-7212	Dr Mark J Katzenstein, MD 129 E. Redstone Ave, Suite A, Crestview, FL 32539 Ph: (850) 682-7212

Reviews and Comments

Internal Medicine Doctors in Crestview, FL

Abdul Basit Mir, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 131 E Redstone Ave, Suite 101, Crestview, FL 32539 Phone: 850-682-5174 Fax: 850-689-3653
Helen Ann Preston, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 131 E Redstone Ave, Suite 110, Crestview, FL 32539 Phone: 850-398-5922 Fax: 850-398-6133
Steven Scott Donchey, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 151 E Redstone Ave, Crestview, FL 32539 Phone: 850-689-8100 Fax: 850-689-8484
Farhat Mehmood, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 129 E Redstone Ave Ste A, Crestview, FL 32539 Phone: 850-682-7212 Fax: 850-682-0220
Jason Qualley, MD, CCP,LP Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: 182 E Redstone Ave Ste A, Crestview, FL 32539 Phone: 855-527-7246 Fax: 833-905-2461
Juan Carlos Zarate, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 129 E Redstone Ave, Suite A, Crestview, FL 32539 Phone: 850-682-7212 Fax: 850-682-6727
Dr. Angel A Nunez, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 130 E Redstone Ave, Crestview, FL 32539 Phone: 850-398-8725 Fax: 850-398-8727

Dr Mark J Katzenstein, MD - Medicare Internal Medicine in Crestview, FL