Clinicians affiliated with Tidalhealth Nanticoke, Inc.

Acute Care Hospitals · Voluntary non-profit - Private · 801 Middleford Rd, Seaford, DE 19973 · Seaford, DE · CCN 080006

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024

Activity year2024Medicare Part B claims, Original Medicare fee-for-service

584 clinicians affiliated with Tidalhealth Nanticoke, Inc. are in the 2024 Medicare Part B data (651 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Nurse Practitioner (130) · Internal Medicine (76) · Family Practice (47) · Physician Assistant (47) · Certified Registered Nurse Anesthetist (CRNA) (26) · Cardiology (25) · Orthopedic Surgery (21) · Diagnostic Radiology (18) · Urology (17) · General Surgery (15) · Obstetrics & Gynecology (12) · Anesthesiology (10) · Hospitalist (10) · Nephrology (10) · Emergency Medicine (9) · Hematology-Oncology (9) · Neurosurgery (8) · Pulmonary Disease (8) · Gastroenterology (7) · Podiatry (7) · Neurology (6) · Endocrinology (5) · Pathology (5) · Rheumatology (5) · Vascular Surgery (5) · Interventional Cardiology (4) · Interventional Pain Management (4) · Otolaryngology (4) · Physical Medicine and Rehabilitation (4) · Plastic and Reconstructive Surgery (4) · Radiation Oncology (4) · Hand Surgery (3) · Medical Oncology (3) · Allergy/ Immunology (2) · Clinical Cardiac Electrophysiology (2) · Gynecological Oncology (2) · Infectious Disease (2) · Ophthalmology (2) · Thoracic Surgery (2) · Certified Nurse Midwife (1) · Dermatology (1) · Hospice and Palliative Care (1) · Sleep Medicine (1)

Clinicians affiliated with Tidalhealth Nanticoke, Inc., 2024

Alphabetical by last name; 401–500 of 584.

Name	Specialty	City
Janet T Pedro, MD	Nephrology	Georgetown, DE
Christopher J Pellegrino, M.D.	Plastic and Reconstructive Surgery	Salisbury, MD
Erin T Perdue, CRNP	Nurse Practitioner	Salisbury, MD
Georgia L Perdue, DNP, CRNP-F	Nurse Practitioner	Salisbury, MD
Pedro J Perez, M.D.	Cardiology	Milford, DE
Vincent J Perrotta, M.D.	Plastic and Reconstructive Surgery	Salisbury, MD
Tatsiana Peters, M.D.	Family Practice	Dover, DE
Pasquale Petrera, M.D.	Orthopedic Surgery	Salisbury, MD
Chen Rong Phang, M.D.	Internal Medicine	Salisbury, MD
Lawrence Piccioni, MD	Orthopedic Surgery	Dover, DE
Ashley M Pierce, MSN, APRN, FNP-C	Nurse Practitioner	Dover, DE
Andy H Pierre, MD	Neurosurgery	Salisbury, MD
Gita Pillai, M.D.	Orthopedic Surgery	Lewes, DE
Tanya X Poisker, CRNP	Nurse Practitioner	Salisbury, MD
Morgan Popovich	Physician Assistant	Lewes, DE
Raul A Porro Vizcarra, MD	Anesthesiology	Seaford, DE
Erika L Porter, MSN, APRN, FNP-BC	Nurse Practitioner	Milford, DE
Jill R Porter, CRNP	Nurse Practitioner	Salisbury, MD
Joseph Powers, MD	Emergency Medicine	Salisbury, MD
Rajinder Prasad, M.D.	Cardiology	Lewes, DE
April D Price, PAC	Physician Assistant	Salisbury, MD
Antoinette M Ptak, M.D.	Urology	Milford, DE
Kieran J Py, M.D.	Family Practice	Ocean View, DE
Ehtasham A Qureshi, M.D.	Cardiology	Lewes, DE
Rabail Qureshi, M.D	Nephrology	Milford, DE
Bernard R Racey, PA-C	Physician Assistant	Newark, DE
Katie E Ragsdale, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Salisbury, MD
Jennifer M Rahn, PAC	Physician Assistant	Lewes, DE
Samah N Ramadan-Nassar, P.A.	Physician Assistant	Salisbury, MD
Robert L Rankin, MD	Interventional Pain Management	Georgetown, DE
Suzanne Ransehousen, CRNP	Nurse Practitioner	Hockessin, DE
Pawan Rastogi, MD	Neurosurgery	Newark, DE
Pulak Ray, M.D.	Neurosurgery	Philadelphia, PA
Walton F Reddish, CRNP	Nurse Practitioner	Salisbury, MD
George D Reeder, MD	Pulmonary Disease	Salisbury, MD
William M Reid, M.D.	Diagnostic Radiology	Salisbury, MD
John P Reilly, M.D.	General Surgery	Salisbury, MD
Robert C Reinert, PA-C	Physician Assistant	Dover, DE
Katelin A Restein, PA	Physician Assistant	Salisbury, MD
Ellen R Rhodes, MD	Family Practice	Selbyville, DE
Thomas J Riccio, M.D.	Diagnostic Radiology	Salisbury, MD
Scott R Rice, DO	Emergency Medicine	Columbia, SC
Brookellen Rider, DO	Family Practice	Berlin, MD
William C Rivera, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Concord, NH
Raja Haris Rizwan, MD	Internal Medicine	Honolulu, HI
Dawn M Roach, MD	Infectious Disease	Harrington, DE
Stephen J Robinson, M.D.	Family Practice	Salisbury, MD
Kimberly P Rogers, N.P.	Nurse Practitioner	Salisbury, MD
Tessa R Rolnick, PA	Physician Assistant	Salisbury, MD
Samantha Roman, MD	Neurology	Baltimore, MD
Maria L Ropisan	Internal Medicine	Seaford, DE
Rafael E Ruiz Gaviria, MD	Infectious Disease	Milford, DE
Christopher L Runz, DO	Urology	Easton, MD
Mark K Ryan, CRNP MSN	Nurse Practitioner	Laurel, DE
William F Ryan, MD	Medical Oncology	Selinsgrove, PA
Mohammed Saad, M.D.	Internal Medicine	Mount Jackson, VA
Michael P Sabadish, M.D.	Clinical Cardiac Electrophysiology	Thorndale, PA
Hossain Said Mahmoudian, MD	Vascular Surgery	Salisbury, MD
Yashvir Sangwan, M.D	Pulmonary Disease	Salisbury, MD
Najam Saqib, M.D.	Internal Medicine	Glenview, IL
Keith A Sargent, DO	Family Practice	Seaford, DE
Yasar Sattar, MD MS	Hospitalist	Morgantown, WV
Sharad R Satyal, M. D.	Internal Medicine	Salisbury, MD
Medha Satyarengga, M.D.	Gastroenterology	Denton, MD
Jeffrey R Scheirer, DO	Family Practice	Berlin, MD
Holly Schreiber	Nurse Practitioner	Millsboro, DE
Jeffrey M Schulman, M. D.	Obstetrics & Gynecology	Gainesville, FL
Scott M Schulze, MD	Hand Surgery	Lewes, DE
David L Sechler, MD	General Surgery	Salisbury, MD
Julia C Seeley, FNP	Nurse Practitioner	Lewes, DE
Mark Seeley, MD	Orthopedic Surgery	Danville, PA
Shalini G Sehgal, M.D.	Nephrology	Lewes, DE
Bryan D Seiff, M.D.	Ophthalmology	Dover, DE
Shaina A Selva	Physician Assistant	Seaford, DE
Brian F Seymour	Certified Registered Nurse Anesthetist (CRNA)	Salisbury, MD
Sophia Shakur, M.D.	Neurosurgery	Salisbury, MD
Anupam Sharma	Internal Medicine	Chester, PA
Purna Sharma	Internal Medicine	Seaford, DE
Daryl Sharman, MD	Family Practice	Lewes, DE
Mark S Shimko, MD	Urology	Salisbury, MD
Makondo Shimukowa, MD	Internal Medicine	Delmar, DE
Muhammad K Siddique, MD	Internal Medicine	Centreville, MD
MD Salahuddin Siddiqui, MD	Hematology-Oncology	Salisbury, MD
James R Sides, MD	Family Practice	Denton, MD
Angela M Simmons, C.R.N.P.	Nurse Practitioner	Berlin, MD
Richard P Simons, D.O.	Cardiology	Seaford, DE
Maninder Singh, MD	Cardiology	Salisbury, MD
Reetu Singh, MD	Endocrinology	Lewes, DE
Aneesh K Singla, MD	Interventional Pain Management	Salisbury, MD
Shivam Singla, MD	Internal Medicine	Salisbury, MD
Cindy W Siu, M.D.	Family Practice	Milford, DE
Curtis A Smith, D.O.	Family Practice	Laurel, DE
Jason A Smith, D.O.	Urology	Berlin, MD
Sharnell S Smith, M.D.	General Surgery	Columbus, OH
Timothy J Sniezek, MD	Family Practice	Preston, MD
Jack L Snitzer, DO	Endocrinology	Salisbury, MD
John M Snowden, M.D.	Internal Medicine	Salisbury, MD
Shahabuddin Soherwardi, MD	Internal Medicine	Salisbury, MD
Karin M Sommer, CRNA	Certified Registered Nurse Anesthetist (CRNA)	York, PA
Priscilla Songate, APRN	Nurse Practitioner	Seaford, DE

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built