Alexander Gaitanis, DO in Philadelphia, PA

Alexander Gaitanis, DO is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Philadelphia, Pennsylvania. He went to Philadelphia College Of Osteopathic Medicine and graduated in 2003 and has 22 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Princeton Community Hospital Assn. Inc. and his current practice location is 5501 Old York Rd Ste 1, Philadelphia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (215) 456-3880.

Alexander Gaitanis is licensed to practice in Pennsylvania (license number OS017678) 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 1114937844.

Contact Information

	Alexander Gaitanis, DO
	5501 Old York Rd Ste 1, Philadelphia, PA 19141-3018
	(215) 456-3880
	(215) 456-3437

Map and Direction

Physician's Profile

Full Name	Alexander Gaitanis
Gender	Male
Speciality	Medical Oncology
Experience	22 Years
Location	5501 Old York Rd Ste 1, Philadelphia, Pennsylvania
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:

Alexander Gaitanis attended and graduated from Philadelphia College Of Osteopathic Medicine in 2003

NPI Data:

NPI Number: 1114937844
Provider Enumeration Date: 08/08/2006
Last Update Date: 05/28/2025

Medicare PECOS Information:

PECOS PAC ID: 8022016641
Enrollment ID: I20230725002447

Medical Identifiers

Medical identifiers for Alexander Gaitanis such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1114937844	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	1799 (Tennessee)	Secondary
207RX0202X	Internal Medicine - Medical Oncology	10801 (California)	Secondary
207RX0202X	Internal Medicine - Medical Oncology	OS017678 (Pennsylvania)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Princeton Community Hospital	Princeton, WV	Hospital
Charleston Area Medical Center	Charleston, WV	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Princeton Community Hospital Assn. Inc.	3678482221	153

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. Alexander Gaitanis allows following entities to bill medicare on his behalf.

Entity Name	Princeton Community Hospital Assn. Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1093917643 PECOS PAC ID: 3678482221 Enrollment ID: O20031211000436

Entity Name	Charleston Area Medical Center Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1124248752 PECOS PAC ID: 3375441637 Enrollment ID: O20031223000426

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. Alexander Gaitanis 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
Alexander Gaitanis, DO 101 E Olney Ave Ste 400, Philadelphia, PA 19120-2470 Ph: (215) 456-1825	Alexander Gaitanis, DO 5501 Old York Rd Ste 1, Philadelphia, PA 19141-3018 Ph: (215) 456-3880

Reviews and Comments

Internal Medicine Doctors in Philadelphia, PA

Philippe Olivier Szapary, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 3400 Civic Center Blvd, East Pavilion, 2nd Floor, Philadelphia, PA 19104 Phone: 215-615-4949
Dr. Jamie L. Garfield, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3401 N Broad St, Philadelphia, PA 19140 Phone: 215-707-5864 Fax: 215-707-6867
Maria Esther Escorcia De Leon, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3401 N Broad St, Philadelphia, PA 19140 Phone: 215-707-1622 Fax: 215-707-0943
Cherag Daruwala, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2301 E Allegheny Ave, Suite 190b, Philadelphia, PA 19134 Phone: 215-926-3120 Fax: 215-926-3123
Dr. Robert Burke, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 51 N 39th St, Philadelphia, PA 19104 Phone: 215-662-9436 Fax: 215-243-3208
Eva Hassan Alsheik, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 219 N Broad St, 5th Floor, Philadelphia, PA 19107 Phone: 215-762-6071
Dr. Jason Thomas Ackrivo, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3400 Spruce St, Philadelphia, PA 19104 Phone: 215-614-0871

Alexander Gaitanis, DO - Medicare Medical Oncology in Philadelphia, PA