Dr Carmen Irena Nan, MD in Lutz, FL

Dr Carmen Irena Nan, MD is a medicare enrolled "Internal Medicine" physician in Lutz, Florida. She graduated from medical school in 1989 and has 37 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Baycare Medical Group, Inc. and her current practice location is 4211 Van Dyke Rd, Suite 200, Lutz, Florida. You can reach out to her office (for appointments etc.) via phone at (813) 321-6237.

Dr Carmen Irena Nan is licensed to practice in Florida (license number ME78693) 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 1912943424.

Contact Information

	Dr Carmen Irena Nan, MD
	4211 Van Dyke Rd, Suite 200, Lutz, FL 33558-8005
	(813) 321-6237
	(813) 463-1801

Map and Direction

Physician's Profile

Full Name	Dr Carmen Irena Nan
Gender	Female
Speciality	Hospitalist
Experience	37 Years
Location	4211 Van Dyke Rd, Lutz, Florida
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:

Dr Carmen Irena Nan graduated from medical school in 1989

NPI Data:

NPI Number: 1912943424
Provider Enumeration Date: 06/22/2006
Last Update Date: 08/14/2025

Medicare PECOS Information:

PECOS PAC ID: 7810031507
Enrollment ID: I20101115001019

Medical Identifiers

Medical identifiers for Dr Carmen Irena Nan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1912943424	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208M00000X	Hospitalist	ME78693 (Florida)	Secondary
207R00000X	Internal Medicine	ME78693 (Florida)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Baycare Home Care Inc	New port richey, FL	Home health agency
Baycare Home Care Inc	Tampa, FL	Home health agency
St Josephs Hospital	Tampa, FL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Baycare Medical Group, Inc.	6406753623	1356

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 Carmen Irena Nan allows following entities to bill medicare on her behalf.

Entity Name	Baycare Medical Group, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1043269871 PECOS PAC ID: 6406753623 Enrollment ID: O20031216000718

Entity Name	Allied Healthcare Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1558089367 PECOS PAC ID: 1052776366 Enrollment ID: O20230420000387

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 Carmen Irena Nan 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 Carmen Irena Nan, MD 4211 Van Dyke Rd Ste 200, Lutz, FL 33558-8005 Ph: (813) 321-6237	Dr Carmen Irena Nan, MD 4211 Van Dyke Rd, Suite 200, Lutz, FL 33558-8005 Ph: (813) 321-6237

Reviews and Comments

Internal Medicine Doctors in Lutz, FL

Marian Giovani Irizarry Febres, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 23532 State Road 54, Lutz, FL 33559 Phone: 813-909-1600 Fax: 813-909-1005
Dr. Yun Tae Chang, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 4211 Vandyke Road, Suite 200, Lutz, FL 33558 Phone: 813-321-6237 Fax: 813-463-1801
Dr. Reshma Manhar Patel, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 19105 N Us Highway 41, Suite 100, Lutz, FL 33549 Phone: 813-269-2700 Fax: 813-269-2701
Dr. Barbara Pacholec, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 24622 State Road 54, Lutz, FL 33559 Phone: 813-909-4430 Fax: 813-949-2684
Dr. Lee Baker, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 4211 Van Dyke Rd, Suite 200, Lutz, FL 33558 Phone: 813-321-6237 Fax: 813-463-1801
Dr. Omar Cardenas, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 2101 Curry Road Lutz, Lutz, FL 33549 Phone: 813-901-2704 Fax: 813-964-3113
Hector Gonzalez Montalvo, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 26606 Magnolia Blvd, Lutz, FL 33559 Phone: 813-907-0123

Dr Carmen Irena Nan, MD - Medicare Hospitalist in Lutz, FL