Clinicians affiliated with Geisinger Clinic
3,467 clinicians on file with this group · most practice in Scranton--Wilkes-Barre, PA · PAC ID 5395657001
2,928 clinicians affiliated with Geisinger Clinic are in the 2024 Medicare Part B data, 1,743 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report
Affiliated clinicians by specialty, 2024
All specialties · Physician Assistant (539) · Nurse Practitioner (296) · Certified Registered Nurse Anesthetist (CRNA) (264) · Diagnostic Radiology (253) · Internal Medicine (203) · Family Practice (162) · Emergency Medicine (139) · Hospitalist (114) · Anesthesiology (110) · General Surgery (68) · Neurology (58) · Orthopedic Surgery (50) · Gastroenterology (49) · Cardiology (45) · Psychiatry (39) · Pathology (34) · Obstetrics & Gynecology (31) · Critical Care (Intensivists) (25) · Dermatology (25) · Hematology-Oncology (24) · Neurosurgery (23) · Ophthalmology (23) · Otolaryngology (22) · Urology (20) · Optometry (18) · Pulmonary Disease (18) · Radiation Oncology (18) · Nephrology (17) · Podiatry (17) · Medical Oncology (16) · Psychologist, Clinical (14) · Vascular Surgery (14) · Infectious Disease (13) · Rheumatology (12) · Physical Therapist in Private Practice (11) · Interventional Cardiology (10) · Thoracic Surgery (10) · Endocrinology (9) · Interventional Radiology (9) · Sports Medicine (9) · Oral Surgery (Dentist only) (8) · Pediatric Medicine (8) · Hospice and Palliative Care (7) · Physical Medicine and Rehabilitation (7) · Clinical Cardiac Electrophysiology (6) · Hematology (6) · Plastic and Reconstructive Surgery (6) · Sleep Medicine (6) · Addiction Medicine (5) · Allergy/ Immunology (5) · Audiologist (5) · Registered Dietitian or Nutrition Professional (5) · Interventional Pain Management (4) · Licensed Clinical Social Worker (4) · Cardiac Surgery (2) · Colorectal Surgery (Proctology) (2) · Occupational Therapist in Private Practice (2) · Advanced Heart Failure and Transplant Cardiology (1) · Dentist (1) · Geriatric Medicine (1) · Gynecological Oncology (1) · Hand Surgery (1) · Nuclear Medicine (1) · Pain Management (1) · Speech Language Pathologist (1) · Undersea and Hyperbaric Medicine (1)
Specialty links go to the specialty in Scranton--Wilkes-Barre, PA.
Clinicians affiliated with Geisinger Clinic, 2024
Alphabetical by last name; 1,801–1,900 of 2,928.
| Name | Specialty | City |
|---|---|---|
| Lisa K Muchler, APRN | Nurse Practitioner | Pittston, PA |
| Brian C Muckin, PA-C | Physician Assistant | Scranton, PA |
| Ryan J Muir, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Philadelphia, PA |
| Osama Mukarram, M.D | Interventional Cardiology | Danville, PA |
| Japheth E Mukaya, MD | Nephrology | Lewistown, PA |
| Hamid B Mukhtar, M.D. | Internal Medicine | Danville, PA |
| Mejgan G Mukhtarzada, DO | Neurology | Danville, PA |
| Saima S Mukta, D.O. | Family Practice | Pittston, PA |
| Conor J Mulcahy, D.O. | Internal Medicine | Danville, PA |
| Leslie A Mulhern, PA C | Physician Assistant | Tunkhannock, PA |
| Elise C Mullen, PA-C | Physician Assistant | Danville, PA |
| Matthew G Mullen, M.D. | Thoracic Surgery | Wilkes Barre, PA |
| Amanda S Mullins, PA-C | Physician Assistant | Berwick, PA |
| Azka Munawar, MD | Psychiatry | Little Rock, AR |
| Maura R Munoz, M.D. | Psychiatry | Columbus, OH |
| Shelby L Munson, PA | Physician Assistant | Wilkes Barre, PA |
| Naoki O Murai, M.D. | Diagnostic Radiology | Eden Prairie, MN |
| Hema R Murali, MD | Neurology | Lewistown, PA |
| Debra L Muri, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Altoona, PA |
| Patrick Murnin, M.D. | Hospitalist | Hamlin, PA |
| James E Murphy, MD | Orthopedic Surgery | Wilkes Barre, PA |
| Timothy J Murphy, M.D. | Diagnostic Radiology | Danville, PA |
| Brian J Murray, M.D. | Obstetrics & Gynecology | Scranton, PA |
| Lucas Murray | Hematology | Wilkes Barre, PA |
| Nicholas Murtha, DO | Emergency Medicine | Danville, PA |
| Adam Musgrove, DO | Emergency Medicine | Lewistown, PA |
| Sarah Mustafa | General Surgery | Dallas, TX |
| Manoharan Muthuvelu, MD MRCP FRCR MSC | Diagnostic Radiology | Danville, PA |
| Misha M Mutizwa, M.D. | Dermatology | Danville, PA |
| Cassaundra M Mutum, DNP, ARNP-C | Nurse Practitioner | Iowa City, IA |
| Carol L Myers, DO | Internal Medicine | Wilkes Barre, PA |
| Cory J Myers, D.O. | Neurology | Danville, PA |
| Jennifer A Myers, PA-C | Physician Assistant | Danville, PA |
| Danial Nadeem, MD | Internal Medicine | Danville, PA |
| Lloyd R Nagbe, MS, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Camden, NJ |
| Sandeep Naidu, MD | Diagnostic Radiology | Orlando, FL |
| Roopa G Naik, M.D. | Hospitalist | Scranton, PA |
| Sreelatha Naik, MD | Internal Medicine | Danville, PA |
| Jayalakshmi K Nair, M.D | Hospitalist | Scranton, PA |
| Paul H Nancollas, M.D. | Ophthalmology | Lewistown, PA |
| Danielle B Nanigian, M.D | Radiation Oncology | Edina, MN |
| Raza Naseer, MD | Internal Medicine | Danville, PA |
| Ellianne M Nasser, DPM | Podiatry | Scranton, PA |
| Nausheen Naveed, MBBS | Diagnostic Radiology | Edina, MN |
| Najma Nawaz, M.D. | Hospitalist | Wilkes Barre, PA |
| Yassir Nawaz, M.D. | Interventional Cardiology | Scranton, PA |
| Thomas Nawrocki, PA-C | Physician Assistant | Nanticoke, PA |
| Scott A Nearhoof, PA-C | Physician Assistant | Mount Carmel, PA |
| Christa Nedimyer, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Richmond, VA |
| Thad J Neidrick, CRNP | Nurse Practitioner | Danville, PA |
| Randin C Nelson, M.D. | Pathology | Wilkes Barre, PA |
| Jennifer A Nesfeder, D.O. | Interventional Cardiology | Wilkes Barre, PA |
| Ryan J Ness, M.D. | Interventional Pain Management | Wilkes Barre, PA |
| Nina Neuhaus, M.D. | General Surgery | Scranton, PA |
| Thomas Nevers, M.D. | Diagnostic Radiology | Danville, PA |
| Laura M Newhouser, DO | Family Practice | Port Matilda, PA |
| Shane D Newhouser, D.O. | Family Practice | State College, PA |
| Megan E Newnam, DO | Emergency Medicine | Hanover, PA |
| Colleen T Newswanger, PA-C | Physician Assistant | Tunkhannock, PA |
| Jennifer S Ngo, MD | Diagnostic Radiology | Eden Prairie, MN |
| Vincent T Nguyen, M.D | Diagnostic Radiology | Nellis Afb, NV |
| Yanni Ni, MD | Hospitalist | Danville, PA |
| Donald T Nicell, M.D. | Diagnostic Radiology | Edina, MN |
| Lauren Nicholls, M.D. | Hospice and Palliative Care | Scranton, PA |
| Ashley M Nickerson, D.O. | Gastroenterology | Port Matilda, PA |
| Joshua P Nickerson, M.D. | Diagnostic Radiology | Portland, OR |
| Morgan Nickerson, DO | Orthopedic Surgery | Port Matilda, PA |
| Thomas P Nickles, M.D. | Diagnostic Radiology | Danville, PA |
| Alexandria N Nickless, DO | Anesthesiology | Pittsburgh, PA |
| Jennifer K Nicolella, CRNP | Nurse Practitioner | Scranton, PA |
| Mark P Niedermyer, PA-C | Physician Assistant | Danville, PA |
| Tomasz J Niewiarowski, M.D. | Gastroenterology | Bethlehem, PA |
| Patricia A Niglio, PAC | Physician Assistant | Danville, PA |
| Shivprasad D Nikam, M.D. | Vascular Surgery | Wilkes Barre, PA |
| Smita S Nikam, M.D. | Internal Medicine | Wilkes Barre, PA |
| Lora L Nizinski, CRNP | Nurse Practitioner | Danville, PA |
| Christine A Noble, M.D. | Anesthesiology | Danville, PA |
| Rachel A Noonan, CRNP | Nurse Practitioner | Williamsport, PA |
| Adam W Norfolk, P.A. | Physician Assistant | Port Matilda, PA |
| Evan R Norfolk, M.D. | Nephrology | Danville, PA |
| Meghan Norris, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Danville, PA |
| Anthony Noto, M.D. | Neurology | Danville, PA |
| Gregory M Notz, DO | Ophthalmology | Danville, PA |
| Jordyn D Noullet, CRNP | Nurse Practitioner | Scranton, PA |
| Alicia E Novak | Nurse Practitioner | Olyphant, PA |
| Christine Novak | Certified Registered Nurse Anesthetist (CRNA) | Scranton, PA |
| Maxim Novikov, MD | Anesthesiology | Cleveland, OH |
| Casey D Nowak, DO | Family Practice | Frackville, PA |
| Thomas P Nowakowski, M.D. | General Surgery | Bangor, ME |
| Corinne N Nulton, DO | Neurology | State College, PA |
| Ethan Nulton, D.O. | Internal Medicine | Jefferson Hills, PA |
| Ifeanyi B Nwadukwe, MD | Addiction Medicine | Williamsport, PA |
| Chijindu R Nworgu, M.D | Interventional Radiology | Wilkes Barre, PA |
| Jill E Nye, D.O. | Family Practice | Kulpmont, PA |
| Victoria Nytch | Physician Assistant | Scranton, PA |
| Irene M Nzasi, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Johnson City, NY |
| Zaid Obada, MD | Internal Medicine | Danville, PA |
| Austin Oberholzer, PAC | Physician Assistant | Danville, PA |
| Daisy C Obiora, M.D. | Urology | Camden, NJ |
| Leigh A Obmann, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Danville, PA |
Practice locations
Listed practice locations in Alaska, Alabama, Arkansas, Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Hawaii, Iowa, Idaho, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Michigan, Minnesota, Missouri, North Carolina, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Virginia, Washington, West Virginia.
Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.
Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations