NEVVI Medicare utilization intelligence

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SSM HEALTH CARE OF OKLAHOMA, INC.

PAC 6709771207 Provider group
CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) · OKLAHOMA CITY, OK · hospital-affiliated
Specialty CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in OKLAHOMA CITY, OK · bills Medicare in 3 states (CA, IL, OK)
Scale 45 providers on the CMS registry roster · 123 codes billed (five-year data window) · 11,170 services (all billed codes, CY2024)
Medicare paid $740K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (405) 272-7278 — CMS registry listing
CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · figures are attributed (single-group clinicians) and disclosed fee-for-service — a subset, never complete totals · group series shown over the most recent 5 years (rosters archived from 2019)
Group analytics

Who's billing in this group, plus the paid volume analytics · CY2024

Clinician makeup · CY2024
Physicians 23Advanced-practice 16Other clinicians 0= 39 clinicians billed · CY2024
By clinician headcount, CY2024. 'Physician' follows Medicare's §1861(r) definition (MD/DO, podiatry, optometry, dental medicine, chiropractic); facility and supplier enrollments are not counted as clinicians. These 39 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 62 of the group's 123 codes this year, across 3 states (CY2024).

The full analytics for this group

Premium

The billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.

What Medicare paid this group in CY2024 is on the group's identity card — free, on every tier. Premium breaks that figure down per code and per service, and puts the volume behind it in national and peer context.

  • Per-code payment breakdown & avg $/service — dollars behind the volume
  • Beneficiary-episode volume — reach, not just service counts
  • Office vs. facility setting mix — place-of-service code split
  • National billed-volume rank — percentile, cohort & year disclosed
  • Size-peer billed-volume benchmark — vs. groups of similar size
  • Top-3 clinician share — how volume distributes
  • 5-year volume trend — direction across the window
  • Business mix — largest codes by payment

Rank and benchmark figures are billed-volume positions among peers, not measures of care. All figures attributed (single-group clinicians) and disclosed Medicare Part B fee-for-service.

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Medicare Part B FFS · CY2024 · as published by CMS

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1154359768 Rajaram, Venkatram M.D., Internal Medicine EdmondOK premium
1649290594 Collazo, William M.D., F.A.C.C. Cardiology Oklahoma CityOK premium
1639172117 Riha, Pavel MD, PHD Cardiology Oklahoma CityOK premium
1760564363 Myer, Patrick CRNA Certified Registered Nurse Anesthetist (CRNA) Oklahoma CityOK premium
1760678981 Ward Plain, Deanna M.D. Family Practice Oklahoma CityOK premium
1205938891 Nash, Dan CRNA Certified Registered Nurse Anesthetist (CRNA) Oklahoma CityOK premium
1235460601 Wauson, Jason CRNA Certified Registered Nurse Anesthetist (CRNA) Oklahoma CityOK premium
1578851879 Wangler, David CRNA Certified Registered Nurse Anesthetist (CRNA) San FranciscoCA premium
1396017133 Nehrt, Bartt CRNA Certified Registered Nurse Anesthetist (CRNA) ChesterIL premium
1932522984 Stevenson, Andrew CRNA Certified Registered Nurse Anesthetist (CRNA) Oklahoma CityOK premium
1083271977 Martens, Brian DNAP Certified Registered Nurse Anesthetist (CRNA) Oklahoma CityOK premium
1588683205 Baustert, Dean C.R.N.A. Certified Registered Nurse Anesthetist (CRNA) Oklahoma CityOK premium
1699437749 Tamage, Taylor PA Physician Assistant NormanOK premium
1497128193 Mcnabb, Kimberly CRNA Certified Registered Nurse Anesthetist (CRNA) TulsaOK premium
1255651477 Ahmad, Shoaib · member of 10 groups MD Pulmonary Disease Oklahoma CityOK premium
1699250597 Boring, Daniel · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) AdaOK premium
1386793156 Chohan, Asim · member of 2 groups M.D. Cardiology Midwest CityOK premium
1952399024 Chopra, Sandeep · member of 3 groups MD Cardiology Oklahoma CityOK premium
1760935456 Fabich, Robert · member of 2 groups DNP, CRNA, RN Certified Registered Nurse Anesthetist (CRNA) AugustaGA premium
1952751042 Fong, Hee Kong · member of 2 groups MD Interventional Cardiology Oklahoma CityOK premium
1124791066 Heaton, Kalin · member of 2 groups PA Physician Assistant Oklahoma CityOK premium
1790126506 Iqbal, Tanzeel · member of 2 groups MD Interventional Cardiology Oklahoma CityOK premium
1356809206 Iskandarani, Basma · member of 2 groups APN-CRNA Certified Registered Nurse Anesthetist (CRNA) ChicagoIL premium
1285087536 Javed, Isma · member of 3 groups M.D Interventional Cardiology ShawneeOK premium
1174662308 Jeevanantham, Vinodh · member of 2 groups MD Interventional Cardiology Oklahoma CityOK premium
1194717140 Karam, Naji · member of 2 groups MD Cardiology Oklahoma CityOK premium
1083618003 Kassabian, Keith · member of 2 groups Interventional Cardiology Oklahoma CityOK premium
1245324433 Kesserwan, Radwan · member of 2 groups M.D. Cardiology Oklahoma CityOK premium
1609281815 Khan, Taha · member of 2 groups M.D. Internal Medicine Oklahoma CityOK premium
1790929859 Koomson, Edward · member of 2 groups M.D. Clinical Cardiac Electrophysiology AlbanyGA premium
1770623068 Latif, Faisal · member of 3 groups M.D. Interventional Cardiology Oklahoma CityOK premium
1104893874 Lau, Mark · member of 2 groups M.D. Anesthesiology Oklahoma CityOK premium
1962856773 Naeem, Arslan · member of 7 groups M.D. Cardiology LouisvilleKY premium
1154462802 Pappy, Reji · member of 2 groups M.D. Interventional Cardiology Oklahoma CityOK premium
1881999472 Perry, David · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) DallasTX premium
1831270420 Potter, Susan · member of 2 groups FNP Nurse Practitioner ShermanTX premium
1326075789 Shakir, Arif · member of 2 groups MD Cardiology Midwest CityOK premium
1982848719 Siddique, Bushra · member of 3 groups M.D. Internal Medicine Oklahoma CityOK premium
1699736363 Summers, John · member of 2 groups M.D. Clinical Cardiac Electrophysiology Oklahoma CityOK premium

Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.