Frederick Sebastian Fleszler, MD in Allentown, PA

Frederick Sebastian Fleszler, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Allentown, Pennsylvania. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Kidney Care Specialists Llc, Kidney Care Specialists Llc and his current practice location is 1230 S Cedar Crest Blvd Stes 301, 302, 304, Allentown, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 432-4529.

Frederick Sebastian Fleszler is licensed to practice in Pennsylvania (license number MD428393) 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 1588758353.

Contact Information

	Frederick Sebastian Fleszler, MD
	1230 S Cedar Crest Blvd Stes 301, 302, 304, Allentown, PA 18103-6212
	(610) 432-4529
	(610) 432-2206

Map and Direction

Physician's Profile

Full Name	Frederick Sebastian Fleszler
Gender	Male
Speciality	Nephrology
Experience	25 Years
Location	1230 S Cedar Crest Blvd Stes 301, 302, 304, Allentown, 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:

Frederick Sebastian Fleszler graduated from medical school in 1999

NPI Data:

NPI Number: 1588758353
Provider Enumeration Date: 10/03/2006
Last Update Date: 05/31/2022

Medicare PECOS Information:

PECOS PAC ID: 0345249090
Enrollment ID: I20061207000305

Medical Identifiers

Medical identifiers for Frederick Sebastian Fleszler such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1588758353	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RN0300X	Internal Medicine - Nephrology	25MA08358900 (New Jersey)	Secondary
207RN0300X	Internal Medicine - Nephrology	MD428393 (Pennsylvania)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Lehigh Valley Hospital	Allentown, PA	Hospital
Lehigh Valley Hospital - Pocono	East stroudsburg, PA	Hospital
St Luke's Hospital Bethlehem	Bethlehem, PA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Kidney Care Specialists Llc	9931450079	76
Kidney Care Specialists Llc	9931450079	76

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. Frederick Sebastian Fleszler allows following entities to bill medicare on his behalf.

Entity Name	Valley Kidney Specialists, P.c.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1134419385 PECOS PAC ID: 2860670734 Enrollment ID: O20110623000259

Entity Name	Kidney Care Specialists Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1962992404 PECOS PAC ID: 9931450079 Enrollment ID: O20181127000039

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. Frederick Sebastian Fleszler 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
Frederick Sebastian Fleszler, MD 1230 S Cedar Crest Blvd Ste 301, Allentown, PA 18103-6212 Ph: (610) 432-4529	Frederick Sebastian Fleszler, MD 1230 S Cedar Crest Blvd Stes 301, 302, 304, Allentown, PA 18103-6212 Ph: (610) 432-4529

Reviews and Comments

Internal Medicine Doctors in Allentown, PA

Jessica Mary Boehmler, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1250 S Cedar Crest Blvd, Suite 205, Allentown, PA 18103 Phone: 610-439-8856 Fax: 610-439-8856
Muhammad Majeed, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1200 S Cedar Crest Blvd, Allentown, PA 18103 Phone: 610-402-5369
Allison Jane Baragona, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1501 N Cedar Crest Blvd Ste 110, Allentown, PA 18104 Phone: 610-821-2828 Fax: 610-821-7915
James A Burke, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1250 S Cedar Crest Blvd, Suite 300, Allentown, PA 18103 Phone: 610-402-3110 Fax: 610-402-3112
Stephen R Shore, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1901 Hamilton St Ste 300, Allentown, PA 18104 Phone: 610-628-7900 Fax: 833-816-7513
Tarika Sejal Chowdhary, MD Nephrology Medicare: Not Enrolled in Medicare Practice Location: 17th & Chew, Suite 101, Allentown, PA 18105 Phone: 610-969-4370
Ashley Vojtek, DO Nephrology Medicare: Not Enrolled in Medicare Practice Location: 1200 S Cedar Crest Blvd, Allentown, PA 18103 Phone: 484-862-3200

Frederick Sebastian Fleszler, MD - Medicare Nephrology in Allentown, PA