Clinicians affiliated with Usacs Observation Medicine Services Of Oklahoma, LLC

210 clinicians on file with this group · most practice in Tulsa, OK · PAC ID 9931562956

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

181 clinicians affiliated with Usacs Observation Medicine Services Of Oklahoma, LLC are in the 2024 Medicare Part B data, 138 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 · Internal Medicine (84) · Family Practice (30) · Nurse Practitioner (22) · Hospitalist (19) · Physician Assistant (19) · Certified Clinical Nurse Specialist (2) · Emergency Medicine (2) · Pulmonary Disease (2) · Infectious Disease (1)

Specialty links go to the specialty in Tulsa, OK.

Clinicians affiliated with Usacs Observation Medicine Services Of Oklahoma, LLC, 2024

Alphabetical by last name; 101–181 of 181.

NameSpecialtyCity
Pritika S Manaktala-Kochan, MDInternal MedicineAkron, OH
Veronica M Manoila, APRNNurse PractitionerTulsa, OK
Jennifer L MartinPhysician AssistantMartinsville, VA
Abdullah MasoodInternal MedicineTacoma, WA
Shawna K Mccalip, MDEmergency MedicineBroken Arrow, OK
Jacquelyn J Mccart, PA-CPhysician AssistantTulsa, OK
Kacey Mcconnell, DOInternal MedicineTulsa, OK
Susanna C McdanielNurse PractitionerTulsa, OK
Jessica L Mcelhenny, NPNurse PractitionerOklahoma City, OK
Kevin P Mcginn, M.D.Internal MedicineTemple, TX
David Mcvay, DOFamily PracticeTulsa, OK
Dorothea J Mies, PA-CPhysician AssistantTulsa, OK
Vishal Mundra, M.B.B.S.Internal MedicineTulsa, OK
Sherif G Naguib, MDFamily PracticeWake Forest, NC
Nigel Naman, M.D.Internal MedicineTulsa, OK
Meenakshi Narayanaswamy, MDInternal MedicineTulsa, OK
Ahmad Basil Nasir, MDInternal MedicineSaint Louis, MO
Kelly E Natarajan, D.O.HospitalistTulsa, OK
Madison D Nealon, PAPhysician AssistantTulsa, OK
Edmond C Nelson, MDHospitalistSullivan, MO
Briana Nesst, D.O.Family PracticeTulsa, OK
Chris NguyenHospitalistOklahoma City, OK
Daphnee Noel, MDFamily PracticeTexarkana, TX
Julio O Novelo, M.D.Pulmonary DiseaseTulsa, OK
Kwadwo OforiInternal MedicineRaleigh, NC
Onyinyechi J Okike, MDInternal MedicineGreenville, SC
Vivian Okirie, MDInternal MedicineSparks, NV
Melvin J Oxendine, PAPhysician AssistantTulsa, OK
Stefan N Papandreou, DOHospitalistTaylor, MI
Suvas Parajuli, M.D.Internal MedicineHarlem, NY
Joanne M Pardun, D.O.Internal MedicineJonesboro, AR
Nicholas R Peluso, D.O.Internal MedicineTulsa, OK
Lesley Anne Portugal, M.D.Internal MedicineMoscow, ID
Ernest Proo, FNP-CNurse PractitionerTulsa, OK
Eugenia L Pulliam, PA-CPhysician AssistantTulsa, OK
Bradden R Pyron, M.D.Internal MedicineLawton, OK
Zaid Qaraghan, M.D.Internal MedicineAllen, TX
Akhil U Rahman, MDInternal MedicinePontiac, MI
Shisto RaisFamily PracticeDallas, TX
Lakshmi Ramasahayam, MDInternal MedicinePlano, TX
Hamid Raza, MDInternal MedicineLoxahatchee, FL
Michelle D RiveraNurse PractitionerTulsa, OK
Nabeel Rizvi, M.D.Internal MedicineDetroit, MI
Shawna Rogers, PAPhysician AssistantTulsa, OK
Monica Saenz, DOInternal MedicineTulsa, OK
Abdallah Saleh, MDFamily PracticeRichmond, IN
Nizar SalemHospitalistLas Vegas, NV
Muhannad Samaan, M.D.Internal MedicineCanton, OH
Gabriela A Sandoval Lopez, PAPhysician AssistantSearcy, AR
Rizwan Shahid, MDInternal MedicineConyers, GA
Melody Shaw, PAPhysician AssistantDetroit, MI
Zia A Siddiqui, M.D.Family PracticeHastings, MN
Zubair P Siddiqui, M.D.Family PracticeTyler, TX
Narinderpal Singh, M.D.Internal MedicineGettysburg, PA
Gabriella S Skuta, MDInternal MedicineSpokane, WA
Tabitha Spataro, APRNNurse PractitionerTulsa, OK
Jordan Stauffer, DOInternal MedicineTulsa, OK
Clarence B Steels, M.D.Internal MedicineSan Antonio, TX
Tabatha N Steward, APRNNurse PractitionerSand Springs, OK
Scott Street, DOFamily PracticeBroken Arrow, OK
Kristy L Sundene, M.D.Internal MedicineTulsa, OK
Maria E Super, D.O.Internal MedicineTulsa, OK
Allan L Suttle, M.D.Internal MedicineTulsa, OK
Amr Takieldeen, M.D.Family PracticeWichita Falls, TX
Jennifer Thomas, D.O.Internal MedicineMuskogee, OK
Ali TipuInternal MedicineOklahoma City, OK
Elizabeth Tran, D.O.Internal MedicineTulsa, OK
Ebuka Udorji, MDFamily PracticeShreveport, LA
Tate C VanceFamily PracticeTulsa, OK
Leslie P Van Dyke, ARNPNurse PractitionerWichita, KS
Jay W Vazquez, APRN-CNPNurse PractitionerTulsa, OK
Katarzyna J VolmirHospitalistClarendon Hills, IL
Ezekiel Wang, MDEmergency MedicineTulsa, OK
Robert S Watine, MDInternal MedicinePalm Bay, FL
Joel A Watson, D.O.Family PracticeTulsa, OK
Shirley J Welden, MDInternal MedicineAda, OK
Randall C Wetz, D.O.Internal MedicineTulsa, OK
Taylor WisePhysician AssistantTulsa, OK
Saranya Wongchai, M.D.HospitalistSavannah, GA
Timiiye D Yomi, MBBS, MDHospitalistBakersfield, CA
Christopher Young, RN, AGACNP-BCNurse PractitionerAustin, TX

Practice locations

Listed practice locations in Oklahoma.

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