Dr Gregory Mark Closkey, MD - Medicare in Bryn Mawr, PA

Dr Gregory Mark Closkey, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Bryn Mawr, Pennsylvania. His current practice location is 830 Old Lancaster Rd, Suite 206, Bryn Mawr, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 525-8110.

Dr Gregory Mark Closkey is licensed to practice in Pennsylvania (license number MD038267L) 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 1942223573.

Contact Information

Dr Gregory Mark Closkey, MD
830 Old Lancaster Rd, Suite 206,
Bryn Mawr, PA 19010-3118
(610) 525-8110
Not Available

Map and Direction




Physician's Profile

Full NameDr Gregory Mark Closkey
GenderMale
Speciality
Experience Years
Location830 Old Lancaster Rd, Bryn Mawr, 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:
  • Dr Gregory Mark Closkey attended and graduated from in
  NPI Data:
  • NPI Number: 1942223573
  • Provider Enumeration Date: 07/25/2006
  • Last Update Date: 09/04/2020
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Gregory Mark Closkey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942223573NPI-NPPES
098735OtherPABLUE SHIELD
0012981000002OtherPAPROMISE ID #
0012986000002MedicaidPA
390002631OtherPATRVP #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology MD038267L (Pennsylvania)Primary

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 Gregory Mark Closkey 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
Dr Gregory Mark Closkey, MD
830 Old Lancaster Rd, Suite 206,
Bryn Mawr, PA 19010-3118

Ph: (610) 525-8110
Dr Gregory Mark Closkey, MD
830 Old Lancaster Rd, Suite 206,
Bryn Mawr, PA 19010-3118

Ph: (610) 525-8110

Reviews and Comments


Internal Medicine Doctors in Bryn Mawr, PA

Dr. Sameer Gupta, MD, MPH
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 825 Old Lancaster Rd, Suite 320, Bryn Mawr, PA 19010
Phone: 610-527-3800    Fax: 610-527-0334
Kellie Ann Matson, PA-C
Nephrology
Medicare: Medicare Enrolled
Practice Location: 130 S Bryn Mawr Ave, Bryn Mawr, PA 19010
Phone: 484-337-3000    
John Steers, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 825 Old Lancaster Rd, Suite 320, Bryn Mawr, PA 19010
Phone: 610-527-1165    Fax: 610-527-6611
Dr. Clarke U. Piatt, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 825 Old Lancaster Rd, Suite 320, Bryn Mawr, PA 19010
Phone: 610-527-3800    Fax: 610-527-0334
Francis P. Day, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 825 Old Lancaster Rd, Suite 320, Bryn Mawr, PA 19010
Phone: 610-527-3800    Fax: 610-527-0334
Robert R Atkins, M.D.
Nephrology
Medicare: Medicare Enrolled
Practice Location: 825 Old Lancaster Rd, Suite 320, Bryn Mawr, PA 19010
Phone: 610-527-3800    Fax: 610-527-0334
Anastasiya Viarouka, CRNP
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 825 Old Lancaster Rd Ste 350, Bryn Mawr, PA 19010
Phone: 610-527-8118    

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.