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NEUROLOGICAL ASSOCIATES OF TUCSON

PAC 5092709527 Physician group
OTOLARYNGOLOGY · TUCSON, AZ · hospital-affiliated
Specialty OTOLARYNGOLOGY — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in TUCSON, AZ · bills Medicare in 3 states (AZ, CT, MA)
Scale 60 providers on the CMS registry roster · 205 codes billed (five-year data window) · 133,036 services (all billed codes, CY2024)
Medicare paid $3.7M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (520) 795-7750 — 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 31Advanced-practice 13Other clinicians 9= 53 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 53 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 155 of the group's 205 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
1922077668 Noland, W MD Neurology TucsonAZ premium
1437595048 Sim, Yeeck M.D. Neurology TucsonAZ premium
1568431294 Valdivia, Francisco MD Neurology TucsonAZ premium
1699191072 Niemi-Olson, Stephanie FNP Nurse Practitioner TucsonAZ premium
1932394061 Song, Young M.D. Neurology TucsonAZ premium
1902196090 Reynolds, Adam M.D. Neurology BostonMA premium
1952763641 Mcfarlane, Matthew M.D., PH.D. Radiation Oncology TucsonAZ premium
1669783064 Ross, William M.D. Pain Management PhoenixAZ premium
1922447127 Skrepnik, Tijana M.D. Radiation Oncology TucsonAZ premium
1669738811 Wheeler, Karen M.D., PH.D. Urology TucsonAZ premium
1891779872 Badruddoja, Anwar M.D. Neurology TucsonAZ premium
1295090116 Tourkevich, Roksolyana MD Undefined Physician type TucsonAZ premium
1376592576 Jacob, Abraham M.D. Otolaryngology TucsonAZ premium
1316132319 Teeple, David MD Neurology TucsonAZ premium
1366411019 Sanan, Abhay M.D. Neurosurgery TucsonAZ premium
1437728011 Knickerbocker, Alissa AUD Audiologist TucsonAZ premium
1730372731 Rivero, Sergio MD Neurosurgery TucsonAZ premium
1235545385 Goldstein, Mary Audiologist TucsonAZ premium
1700225919 Koleilat, Shadi M.D. Neurology TucsonAZ premium
1982750576 Callahan, Brian MD Neurosurgery TucsonAZ premium
1700567013 Fries, Margaret AUD Audiologist TucsonAZ premium
1568817583 Chugh, Arunit MD Neurosurgery TucsonAZ premium
1831168566 Talwar, Dinesh MD Neurology TucsonAZ premium
1629268156 Ferreri, Ruth APRN Nurse Practitioner New HavenCT premium
1154810596 Henderson, Kathleen APRN Nurse Practitioner TucsonAZ premium
1518465558 Kirby, Marisela PA Physician Assistant TucsonAZ premium
1750350062 Haskell, Janet NPC CRNFA Certified Clinical Nurse Specialist TucsonAZ premium
1851954226 Danesh, Reza MD Neurology TucsonAZ premium
1639639479 Bryant, Jonathan Neurology TucsonAZ premium
1386961696 Carnahan, Louann D.O. Neurology TucsonAZ premium
1275725426 Smith, Thomas FNP-BC, CRNFA Nurse Practitioner MesaAZ premium
1861112260 Ward, Jessica FNP-C Nurse Practitioner TucsonAZ premium
1013431212 Altamirano, Gabriel ACNPC-AG Nurse Practitioner TucsonAZ premium
1841644168 Austerman, Ryan M.D. Neurosurgery TucsonAZ premium
1871942524 Manalo, Maria Linda NP Nurse Practitioner TucsonAZ premium
1801915715 Chastain, John · member of 3 groups MD Otolaryngology TucsonAZ premium
1255389532 Dean, Robert · member of 2 groups M.D. Otolaryngology TucsonAZ premium
1073613261 De Stefano, Robyn · member of 2 groups R.P.A.-C. Physician Assistant TucsonAZ premium
1467646984 Hu, David · member of 2 groups M.D. Otolaryngology TucsonAZ premium
1851897714 Kilic, Suat · member of 2 groups MD Otolaryngology TucsonAZ premium
1457733206 Laszok, Sarah · member of 2 groups AU.D. Audiologist TucsonAZ premium
1417419565 Liotta, Salvatore · member of 2 groups PA Physician Assistant TucsonAZ premium
1538599253 Mettille, Monica · member of 2 groups PA-C Physician Assistant TucsonAZ premium
1063678860 Navarrete, Stephanie · member of 2 groups AUD Audiologist TucsonAZ premium
1851763619 Nocerino, Logan · member of 2 groups PA-C Physician Assistant PaysonAZ premium
1184301384 Osorio, Alana · member of 2 groups AUD. Audiologist TucsonAZ premium
1972915403 Ostrom, Jonnae · member of 3 groups MD Otolaryngology TucsonAZ premium
1114990892 Parry, David · member of 2 groups MD Otolaryngology TucsonAZ premium
1225490683 Severson, Alisha · member of 2 groups M.S. Audiologist TucsonAZ premium
1376189019 Smith, Diane · member of 2 groups AU.D. Audiologist TucsonAZ premium
1942466743 Smith, Abel · member of 2 groups MS Audiologist TucsonAZ premium
1770531527 Soderberg, Keith · member of 2 groups M.D. Otolaryngology TucsonAZ premium
1043268741 Stratigouleas, Elias · member of 2 groups M.D. Otolaryngology TucsonAZ 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.