Clinicians affiliated with Sovereign Medical Group LLC

19 clinicians on file with this group · most practice in New York-Newark-Jersey City, NY-NJ · PAC ID 1456535392

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

17 clinicians affiliated with Sovereign Medical Group LLC are in the 2024 Medicare Part B data, 14 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 · Urology (8) · Podiatry (3) · Pathology (2) · Gastroenterology (1) · Neurology (1) · Otolaryngology (1) · Pulmonary Disease (1)

Specialty links go to the specialty in New York-Newark-Jersey City, NY-NJ.

Clinicians affiliated with Sovereign Medical Group LLC, 2024

Alphabetical by last name; 17.

NameSpecialtyCity
Joel AbramowitzUrologyJersey City, NJ
Jay B Basillote, M.D.UrologyStaten Island, NY
Alexander Biener, MDGastroenterologyWoodcliff Lake, NJ
Glenn A Gmyrek, MDUrologyFair Lawn, NJ
Joseph Grizzanti, DOPulmonary DiseaseHawthorne, NJ
John H Hajjar, MDUrologyJersey City, NJ
Andranik HowhannesianUrologyFair Lawn, NJ
Bianca R Karmaker, D.P.M.PodiatryPaterson, NJ
Harry Katz, MDOtolaryngologyMidland Park, NJ
Lakshmi Manisha Mummadisingu, D.P.MPodiatryRed Bank, NJ
Jay S Rosen, MDUrologyOradell, NJ
Nilay R Shah, MDNeurologyMaywood, NJ
Alan Shienbaum, D.O.PathologyCherry Hill, NJ
Elliot Shulman, MDUrologyJersey City, NJ
Daniel Waltuch, D.P.MPodiatryPaterson, NJ
Michael A Yoder, MDPathologyDunmore, PA
Stephen ZoreticUrologyEmerson, NJ

Practice locations

Listed practice locations in New Jersey, New York.

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