GEISINGER CLINIC
Medicare Clinicians for NPI 1104952829
Family Medicine in Mahanoy City, PA
Clinicians Billing Medicare Through This Organization CMS
Clinicians who reassign their Medicare billing to this organization, per CMS enrollment records.
Geisinger Clinic in Mahanoy City, PA bills Medicare for 4,415 clinicians across 72 Medicare specialties. The largest specialties are Nurse Practitioner with 566, Certified Registered Nurse Anesthetist (CRNA) with 411 and Internal Medicine with 361. Of these, 2 practice at this address and 40 within 10 miles. Search by name or filter by specialty; each name links to that clinician's NPI profile.
This page lists the 250 clinicians practicing nearest to this organization's location. All 4,415 are counted in the totals above.
Nurse Practitioner (34 of 566)
Family Practice (28 of 245)
Pediatric Medicine (25 of 218)
Internal Medicine (20 of 361)
Lehighton, PA 18235
Dermatology (19 of 49)
Danville, PA 17822
Ophthalmology (14 of 39)
Danville, PA 17822
Optometry (12 of 22)
Emergency Medicine (9 of 276)
Clinical Psychologist (6 of 44)
Physical Medicine and Rehabilitation (6 of 13)
Anesthesiology (5 of 184)
General Surgery (5 of 124)
Hospitalist (5 of 213)
Orthopedic Surgery (5 of 77)
Certified Nurse Midwife (CNM) (4 of 35)
Clinical Social Worker (4 of 42)
Endocrinology (4 of 17)
Obstetrics/Gynecology (4 of 129)
Registered Dietitian or Nutrition Professional (4 of 43)
Certified Registered Nurse Anesthetist (CRNA) (3 of 411)
Diagnostic Radiology (3 of 272)
Interventional Pain Management (3 of 6)
Neurology (3 of 97)
Sports Medicine (3 of 11)
Allergy/Immunology (2 of 11)
Gastroenterology (2 of 76)
Mental Health Counselor (2 of 19)
Otolaryngology (2 of 37)
Pottsville, PA 17901
Podiatry (2 of 23)
Psychiatry (2 of 80)
Urology (2 of 34)
Addiction Medicine (1 of 7)
Cardiovascular Disease (Cardiology) (1 of 77)
Geriatric Medicine (1 of 2)
Hand Surgery (1)
Hematology/Oncology (1 of 36)
Micrographic Dermatologic Surgery (MDS) (1 of 3)
Oral Surgery (1 of 20)
Radiation Oncology (1 of 30)
About this data
Medicare reassignment. A clinician who works for a hospital, clinic or medical group usually signs a Medicare reassignment (form CMS-855R). It lets the organization bill Medicare for the clinician's services and receive the payment. This page lists the clinicians whose reassignment to Geisinger Clinic appears in the CMS Revalidation Reassignment List.
Who is included. Clinicians who bill Medicare under their own NPI through this organization. A clinician can reassign to more than one organization, so the same name may also appear under other groups.
Nearest 250. The totals and specialty counts cover all 4,415 clinicians. The list shows the 250 whose practice address is closest to this NPI's location, so each Geisinger Clinic location shows its own nearest clinicians.
Addresses and phone numbers come from each clinician's own NPPES record, so they may point to another office or to the clinician's own practice.
Source: CMS Revalidation Reassignment List, October 2026 release; addresses, phone numbers and Medicare status from NPPES and PECOS. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
