Gary Ross Sirken, DO - Medicare Nephrology in Langhorne, PA

Gary Ross Sirken, DO is a medicare enrolled "Internal Medicine - Nephrology" physician in Langhorne, Pennsylvania. He went to Philadelphia College Of Osteopathic Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Clinical Renal Associates Llc and his current practice location is 825 Town Center Drive, Suite 152, Langhorne, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (215) 741-3510.

Gary Ross Sirken is licensed to practice in Pennsylvania (license number OS010180L) 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 1164469334.

Contact Information

Gary Ross Sirken, DO
825 Town Center Drive, Suite 152,
Langhorne, PA 19047-3030
(215) 741-3510
(215) 741-3519

Map and Direction




Physician's Profile

Full NameGary Ross Sirken
GenderMale
SpecialityNephrology
Experience27 Years
Location825 Town Center Drive, Langhorne, Pennsylvania
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Gary Ross Sirken attended and graduated from Philadelphia College Of Osteopathic Medicine in 1997
  NPI Data:
  • NPI Number: 1164469334
  • Provider Enumeration Date: 05/31/2006
  • Last Update Date: 02/25/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 5799757837
  • Enrollment ID: I20040810000565

Medical Identifiers

Medical identifiers for Gary Ross Sirken such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164469334NPI-NPPES
0019054860003MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology OS010180L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Dialysis Center Of Bucks CountyBristol, PADialysis facility
Woodhaven Dialysis CenterBensalem, PADialysis facility
Bensalem Dialysis CenterBensalem, PADialysis facility
Langhorne Dialysis CenterLanghorne, PADialysis facility
Davita - Grant One Dialysis CenterPhiladelphia, PADialysis facility
Jefferson HeathPhiladelphia, PAHospital
St Mary Medical CenterLanghorne, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Clinical Renal Associates Llc690188136629

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. Gary Ross Sirken allows following entities to bill medicare on his behalf.
Entity NameClinical Renal Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689620254
PECOS PAC ID: 6901881366
Enrollment ID: O20040621000636
Entity NameKidney And Hypertension Associates P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457308314
PECOS PAC ID: 4486632247
Enrollment ID: O20040709000246

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. Gary Ross Sirken 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 AddressPractice Location Address
Gary Ross Sirken, DO
Po Box 538,
Levittown, PA 19058-0538

Ph: (215) 741-3510
Gary Ross Sirken, DO
825 Town Center Drive, Suite 152,
Langhorne, PA 19047-3030

Ph: (215) 741-3510

Reviews and Comments


Internal Medicine Doctors in Langhorne, PA

Vincent Michael Figueredo, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1203 Langhorne Newtown Rd Ste 320, Langhorne, PA 19047
Phone: 215-750-7818    Fax: 215-752-0436
Dr. Gregory P Zollner, M.D.
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 240 Middletown Blvd, Ste 200, Langhorne, PA 19047
Phone: 215-757-5772    Fax: 215-757-5494
Dr. John A Volpe, D.O.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1203 Langhorne Newtown Rd Ste 234, Langhorne, PA 19047
Phone: 215-750-2911    Fax: 215-750-2917
Ellen Miller, DO
Nephrology
Medicare: Medicare Enrolled
Practice Location: 825 Town Center Dr, Suite 152, Langhorne, PA 19047
Phone: 215-741-3510    Fax: 215-741-3519
Jonathan Gold, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1203 Langhorne Newtown Rd, Suite 320, Langhorne, PA 19047
Phone: 215-750-7818    Fax: 215-752-0436
Ronald H Fields, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1203 Langhorne Newtown Rd, Suite 320, Langhorne, PA 19047
Phone: 215-750-7818    Fax: 215-752-0436
Fozia Farooqui, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1203 Langhorne Newtown Rd Ste 226, Langhorne, PA 19047
Phone: 215-710-4460    Fax: 215-710-4465

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.