Dr Christos P Kessaris, MD in Phoenixville, PA

Dr Christos P Kessaris, MD is a medicare enrolled "Anesthesiology" physician in Phoenixville, Pennsylvania. He graduated from medical school in 1995 and has 31 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice St Joseph Medical Group, Northstar Anesthesia Of Pennsylvania Llc and his current practice location is 140 Nutt Rd, Phoenixville, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 983-1000.

Dr Christos P Kessaris is licensed to practice in Pennsylvania (license number MD447075) 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 1902929623.

Contact Information

	Dr Christos P Kessaris, MD
	140 Nutt Rd, Phoenixville, PA 19460-3906
	(610) 983-1000
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Christos P Kessaris
Gender	Male
Speciality	Anesthesiology
Experience	31 Years
Location	140 Nutt Rd, Phoenixville, 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:

Dr Christos P Kessaris graduated from medical school in 1995

NPI Data:

NPI Number: 1902929623
Provider Enumeration Date: 04/09/2007
Last Update Date: 10/10/2025

Medicare PECOS Information:

PECOS PAC ID: 9335231786
Enrollment ID: I20130226000249

Medical Identifiers

Medical identifiers for Dr Christos P Kessaris such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1902929623	NPI	-	NPPES
1902929623	Medicaid	DE
P00795682	Other	DE	RAILROAD MEDICARE PTAN
0132888	Medicaid	NJ

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	MD-55397 (Iowa)	Secondary
207L00000X	Anesthesiology	C1-0008284 (Delaware)	Secondary
207L00000X	Anesthesiology	MD447075 (Pennsylvania)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Mary Medical Center	Langhorne, PA	Hospital
St Joseph Medical Center	Reading, PA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
St Joseph Medical Group	3779688650	177
Northstar Anesthesia Of Pennsylvania Llc	5092941161	113

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 Christos P Kessaris allows following entities to bill medicare on his behalf.

Entity Name	St Joseph Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1184754657 PECOS PAC ID: 3779688650 Enrollment ID: O20070421000011

Entity Name	Northstar Anesthesia Of Pennsylvania Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1700218989 PECOS PAC ID: 5092941161 Enrollment ID: O20131119001358

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 Christos P Kessaris 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 Christos P Kessaris, MD 701 E Marshall St Ste 350, West Chester, PA 19380-4412 Ph: (516) 945-3347	Dr Christos P Kessaris, MD 140 Nutt Rd, Phoenixville, PA 19460-3906 Ph: (610) 983-1000

Reviews and Comments

Anesthesiology Doctors in Phoenixville, PA

Melissa D'annunzio, CRNA Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 140 Nutt Rd, Phoenixville, PA 19460 Phone: 610-983-1000
Marla G Maistrow, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 140 Nutt Rd, Phoenixville Hospital, Phoenixville, PA 19460 Phone: 610-983-1000
Dr. Mary Ann Starsnic, Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 230 Rivercrest Dr, Phoenixville, PA 19460 Phone: 610-933-3838

Dr Christos P Kessaris, MD - Medicare Anesthesiology in Phoenixville, PA