Dr James A Groff, DO - Medicare Internal Medicine in Lancaster, PA

Dr James A Groff, DO is a medicare enrolled "Internal Medicine - Nephrology" physician in Lancaster, Pennsylvania. He went to Philadelphia College Of Osteopathic Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Nephrology Associates Of Lancaster, Ltd and his current practice location is 2112 Harrisburg Pike, Suite 312, Lancaster, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (717) 544-3232.

Dr James A Groff is licensed to practice in Pennsylvania (license number OS-007680-L) 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 1912959107.

Contact Information

Dr James A Groff, DO
2112 Harrisburg Pike, Suite 312,
Lancaster, PA 17604-3200
(717) 544-3232
(717) 544-3233



Physician's Profile

Full NameDr James A Groff
GenderMale
SpecialityInternal Medicine
Experience33 Years
Location2112 Harrisburg Pike, Lancaster, 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 James A Groff attended and graduated from Philadelphia College Of Osteopathic Medicine in 1991
  NPI Data:
  • NPI Number: 1912959107
  • Provider Enumeration Date: 05/16/2006
  • Last Update Date: 12/02/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 0547179004
  • Enrollment ID: I20040407000639

Medical Identifiers

Medical identifiers for Dr James A Groff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912959107NPI-NPPES
1585190MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology OS-007680-L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Davita - LancasterLancaster, PADialysis facility
Davita - Elizabethtown DialysisElizabethtown, PADialysis facility
Lancaster General HospitalLancaster, PAHospital
Wellspan Ephrata Community HospitalEphrata, PAHospital
Good Samaritan HospitalLebanon, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nephrology Associates Of Lancaster, Ltd478967750121

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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 James A Groff allows following entities to bill medicare on his behalf.
Entity NameNephrology Associates Of Lancaster, Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689604704
PECOS PAC ID: 4789677501
Enrollment ID: O20040407000434

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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 James A Groff 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 James A Groff, DO
2112 Harrisburg Pike, Suite 312,
Lancaster, PA 17604-3200

Ph: (717) 544-3232
Dr James A Groff, DO
2112 Harrisburg Pike, Suite 312,
Lancaster, PA 17604-3200

Ph: (717) 544-3232

News Archive

Portable system for highly sensitive multi-dimensional chemical analysis

By pairing an award-winning remote-detection version of NMR/MRI technology with a unique version of chromatography specifically designed for microfluidic chips, researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) have opened the door to a portable system for highly sensitive multi-dimensional chemical analysis that would be impractical if not impossible with conventional technologies.

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Prescribing of medications has traditionally been restricted to physicians, but there is growing support to allow pharmacists to do so as well.

Scientists reveal protein target that can trigger myocarditis

People with type 1 diabetes, whose insulin-producing cells have been destroyed by the body's own immune system, are particularly vulnerable to a form of inflammatory heart disease caused by a different autoimmune reaction.

Partnership between institutions in high- and low-resource areas can improve pediatric sarcoma treatment

Raising the survival rate of children with sarcoma in low-income countries will require steps to diagnose the disease sooner, train cancer pathologists, expand radiation therapy services, create multi-specialty teams to review each case, and other actions, according to an international study led by Dana-Farber/Children's Hospital Cancer Center researchers. The findings will be presented at the 42nd Congress of the International Society of Paediatric Oncology (SIOP) in Boston on Friday, Oct. 22.

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Most of us think of our bone structure as a solid, static mass that is hard and unchanging. The fact is our skeletal structure is replaced approximately every ten years.

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Internal Medicine Doctors in Lancaster, PA

Kaci Elizabeth Christian, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 2112 Harrisburg Pike Ste 202, Lancaster, PA 17601
Phone: 717-869-4600    Fax: 717-544-3501
Nancy L Adamopoulos, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 555 N Duke St, Lancaster, PA 17602
Phone: 717-544-8144    
Mark H Johnston, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 2112 Harrisburg Pike, Suite 202, Lancaster, PA 17601
Phone: 717-544-3500    Fax: 717-544-3501
John B Fileta, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1254 Lititz Pike, Lancaster, PA 17601
Phone: 717-397-4724    
Charles R Rost, M.D.
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 2112 Harrisburg Pike, Suite 200, Lancaster, PA 17601
Phone: 717-544-3059    Fax: 717-544-3638
Dr. Paul David Allegretti, D.O.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 2112 Harrisburg Pike, Suite 202, Lancaster, PA 17601
Phone: 717-544-3500    Fax: 717-544-3501
Elyse Goveia, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 555 N Duke St, Lancaster, PA 17602
Phone: 717-544-4940    

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