Clinicians affiliated with Comanche County Healthcare Corporation

130 clinicians on file with this group · most practice in Lawton, OK · PAC ID 0749192433

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

109 clinicians affiliated with Comanche County Healthcare Corporation are in the 2024 Medicare Part B data, 92 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 (21) · Nurse Practitioner (13) · Family Practice (11) · Hospitalist (9) · Gastroenterology (7) · General Surgery (7) · Neurology (7) · Orthopedic Surgery (5) · Obstetrics & Gynecology (4) · Physical Medicine and Rehabilitation (4) · Urology (4) · Physician Assistant (3) · Nephrology (2) · Neurosurgery (2) · Psychiatry (2) · Allergy/ Immunology (1) · Cardiac Surgery (1) · Infectious Disease (1) · Otolaryngology (1) · Pain Management (1) · Podiatry (1) · Rheumatology (1) · Thoracic Surgery (1)

Specialty links go to the specialty in Lawton, OK.

Clinicians affiliated with Comanche County Healthcare Corporation, 2024

Alphabetical by last name; 1–100 of 109.

NameSpecialtyCity
Ricardo AguilarGeneral SurgeryTulsa, OK
Ese I Akinyemi, MDInternal MedicineOklahoma City, OK
Julide Akman-Carmichael, MDFamily PracticeLawton, OK
Munawar Ali, MDOrthopedic SurgeryOklahoma City, OK
Chidinma J Anyiwo, MDHospitalistFort Worth, TX
Jennifer K Arnold, RNNurse PractitionerLawton, OK
Steven E Arnold, PA-CPhysician AssistantFort Sill, OK
Andrew D Barbosa, M.D.PsychiatryNorman, OK
Christopher S Bartlett, PAPhysician AssistantCarson City, NV
Robert Behrmann, DOObstetrics & GynecologyLawton, OK
Zachary M Berry, M.D.Physical Medicine and RehabilitationLawton, OK
Akshey Bhanot, MDInternal MedicineOklahoma City, OK
Larry A Bookman, M.D.GastroenterologyMidwest City, OK
Anne W Burton, DOHospitalistTulsa, OK
Renato M Caballero, MDFamily PracticeLawton, OK
Roberto D Cervera, M.D.Thoracic SurgeryLake Havasu City, AZ
Maria C Chang, M.D.GastroenterologyWichita, KS
Mohammad B Chaudhary, M.D.Internal MedicineElmhurst, NY
Maristela Cibes-Silva, M.D.Internal MedicineLawton, OK
Daniel G Constance, M.D.Internal MedicineLawton, OK
Neil E Crittenden, M.D.GastroenterologyOklahoma City, OK
Soumabha Das, MDPhysical Medicine and RehabilitationSpringfield, MA
Mayank N Dave, MDFamily PracticeLawton, OK
Alexander F Degazon, M.D.Family PracticeLawton, OK
Johnny D Duncan, DOPhysical Medicine and RehabilitationLawton, OK
Mark O Duncan, DONeurosurgeryLawton, OK
Steve Egwuonwu, MDInternal MedicineLawton, OK
Amir A Emami, DOInternal MedicineFarmington, ME
Chioma J Enyeribe, M.DFamily PracticeMesquite, TX
Amarilys Fernandez-Maldonado, MDInternal MedicineOklahoma City, OK
Candace M Flournoy, NP-CNurse PractitionerLawton, OK
Payton T Flournoy, D.OFamily PracticeLawton, OK
Felecia Froe, MDUrologyLawton, OK
Alexander Funkhouser, M.D.General SurgeryGreat Bend, KS
Ranil S Gajanayaka, MDNephrologyIrving, TX
Leslie A Giesemann, M.D.General SurgeryEncinitas, CA
Daniel M Goates, DOGeneral SurgeryLawton, OK
Melissa A Goodwin, D.O.Obstetrics & GynecologyLawton, OK
Sameh W Hanna, M.D.Pain ManagementLawton, OK
Christopher L HarmanNurse PractitionerGuntersville, AL
Hung H Hoang, MDInternal MedicineDallas, TX
Badih A Kabchi JitaniInternal MedicineDallas, TX
Srinivas Mahesh Katta, MDNephrologyMuskogee, OK
Navnidhi Kaur, MDFamily PracticeLawton, OK
Sukhdeep Kaur, MDHospitalistLawton, OK
Shehryar Khaliqdina, MDInternal MedicineFort Worth, TX
Kody King, D.O.Orthopedic SurgeryLawton, OK
Clint F Kirk, DOOrthopedic SurgeryLawton, OK
Scott M Kochenower, D.P.M.PodiatryLawton, OK
Rohit Kumar, M.DInternal MedicineBurleson, TX
Saurabh Lalan, M.D.NeurologyLawton, OK
Pierre E Laughton, M.D.HospitalistGlen Rose, TX
Jordan N Leach, DOHospitalistSearcy, AR
Ethan D Lindsey, MDPsychiatryOklahoma City, OK
Ronald S Lotoc, MDHospitalistLawton, OK
Pradeep Kumar Mada, M.D.Infectious DiseaseLawton, OK
Dibbendu Mahanayak, M.D.Internal MedicineMelbourne, FL
Bhuvanaprasad L Mandalapu, MDNeurologyMount Vernon, WA
Alyssa Marra, APRN, FNP-CNurse PractitionerLawton, OK
Ashish K Masih, M.D.NeurologyOklahoma City, OK
Kristie M Mason, MDFamily PracticeLawton, OK
Aleyamma Mathew, NP-CNurse PractitionerDallas, TX
Heather A Maurer, APRNNurse PractitionerLawton, OK
Windy R Mccarthy, MSN, APRN, FNP-CNurse PractitionerLakeland, FL
Trenton L Mefford, DOFamily PracticeFrederick, OK
Jose Meza, D.OObstetrics & GynecologyLawton, OK
Scott L Michener, MDUrologyLawton, OK
Logan G Mills, MDHospitalistLawton, OK
Aisha Mohammed, MDAllergy/ ImmunologyLawton, OK
Daniel L Morgan, MDGeneral SurgeryLawton, OK
Stephanie Morris, NPNurse PractitionerLawton, OK
Christopher E Neumann, M.D.NeurosurgeryLawton, OK
Benjamin Newcomb, MD PHDInternal MedicineOklahoma City, OK
Son Nguyen, M.D.GastroenterologyOklahoma City, OK
Tariq B Niazi, MD, FRCSI, MSC, FICSOrthopedic SurgeryChickasha, OK
Paul A Nioce, M.D.Internal MedicineLawton, OK
Salman Nusrat, M.D.GastroenterologyOklahoma City, OK
George C Obinero, D.O., M.DInternal MedicineLawton, OK
Jackie J Odell-Miller, ARNPNurse PractitionerNorman, OK
Adewale B Ogunoye, DOInternal MedicineFort Worth, TX
Desiree Ortiz-Cruz, MDNeurologyBloomington, IN
Daniel Parker, M.D.UrologyOklahoma City, OK
Lindsey B Paterson, APRN, NP-CNurse PractitionerLawton, OK
Gregory D Powell, M.D.Physical Medicine and RehabilitationFrisco, TX
James M Rebik, D.O.OtolaryngologyPonca City, OK
Brigitte S Reina, MDNeurologyBloomington, IN
Luis A Reina, MDNeurologyLawton, OK
Heather Rupp, APRNNurse PractitionerLawton, OK
Ahmed O Saidi, MDInternal MedicinePlano, TX
Michael A Sawyer, M.D.General SurgeryLawton, OK
Arif Shahzad, M.D.RheumatologyThe Woodlands, TX
Taboh Sieni, MDInternal MedicineIndianapolis, IN
Kanwardeep Singh, MDFamily PracticeLawton, OK
Zachary D Smith, M.D.GastroenterologyOklahoma City, OK
Orrenzo B Snyder, M.D.UrologyPorterville, CA
Kendra K Stacey, ARNPNurse PractitionerLawton, OK
David S Stokesberry, M.D.GastroenterologyOklahoma City, OK
Omer Suhaib, MDNeurologyOklahoma City, OK
Dongxu Sun, M.D.Internal MedicineMt Pleasant, TX
Aaron L Trachte, MDCardiac SurgeryLawton, OK

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