NEVVI Medicare utilization intelligence

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BARNET DULANEY PERKINS EYE CENTER, PC

PAC 0749288298 Physician group
OPTOMETRY · PHOENIX, AZ · hospital-affiliated
Specialty OPTOMETRY — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in PHOENIX, AZ · bills Medicare in 8 states
Scale 103 providers on the CMS registry roster · 117 codes billed (five-year data window) · 402,010 services (all billed codes, CY2024)
Medicare paid $23.7M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (602) 955-1000 — 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 90Advanced-practice 7Other clinicians 0= 97 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 97 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 79 of the group's 117 codes this year, across 7 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
1477814739 El-Gasim, Mahmood MD Ophthalmology PhoenixAZ premium
1235130402 Sipperley, Jack MD Ophthalmology PhoenixAZ premium
1952487829 Graff, Jordan MD Ophthalmology PhoenixAZ premium
1316922818 Alam, Suhail M.D. Ophthalmology PhoenixAZ premium
1912963588 Horsman, Brian MD Ophthalmology PhoenixAZ premium
1235124744 Aiello, Patrick MD Ophthalmology YumaAZ premium
1548232770 Senica, Bryant OD Optometry Lake Havasu CityAZ premium
1619933363 Atodaria, Neil MD Ophthalmology PhoenixAZ premium
1205886421 Kamat, Sanjay D.O. Ophthalmology CheektowagaNY premium
1881981231 Snyder, Elliott O.D Optometry YumaAZ premium
1942302906 Hartzell, Brent OD Optometry PhoenixAZ premium
1063608917 Knippers, John MD Ophthalmology Show LowAZ premium
1841276979 Kopp, Steve OD PC Optometry Lake Havasu CityAZ premium
1700856283 Amacher, Aaron M.D. Ophthalmology PhoenixAZ premium
1144219825 Stephens, Brian O.D. Optometry PhoenixAZ premium
1528044419 Anderson, Jared O.D. Optometry PhoenixAZ premium
1225094774 Olivetti, Christina OD Optometry PhoenixAZ premium
1184790842 Adams, Stuart O.D. PC Optometry ParkerAZ premium
1134443427 Berry, Rebecca O.D. Optometry PhoenixAZ premium
1134561079 Desai, Zeelane O.D. Optometry DublinOH premium
1467980904 Brewer, Joseph OD Optometry GilbertAZ premium
1598840217 Martin, Michael OD Optometry PhoenixAZ premium
1942214143 Johnson, Thomas O.D. Optometry FlagstaffAZ premium
1790758142 Sherlock, Leland O.D. Optometry MesaAZ premium
1346405321 Asota, Ijeoma MD Ophthalmology PhoenixAZ premium
1053377499 Rabinowitz, Andrew MD Ophthalmology PhoenixAZ premium
1376722876 Coulson, David O.D. Optometry PhoenixAZ premium
1871559468 Duong, Debbie OD Optometry PhoenixAZ premium
1538173729 Mcgarey, David M.D. Ophthalmology FlagstaffAZ premium
1720419534 Brown, Todd O.D. Optometry MesaAZ premium
1700300373 Johnson, Jaclyn Optometry SurpriseAZ premium
1093797011 Diaz, Carlos MD Ophthalmology DemingNM premium
1801542493 Nakhwal, Rimpi OD Optometry GlendaleAZ premium
1245510379 Gilford, Kacey OD Optometry PhoenixAZ premium
1508486762 Pongratz, Melissa OD Optometry GoodyearAZ premium
1851529598 Tanner, Tyson OD Optometry MesaAZ premium
1184610784 Fisher, Mary OD Optometry GoodyearAZ premium
1487236469 Hutchings, Tracy OD Optometry ScottsdaleAZ premium
1063852259 Perkins, Joshua O.D. Optometry PhoenixAZ premium
1720069982 Stagner, Michael MD Ophthalmology Lake Havasu CityAZ premium
1356394712 Stock, Jonathan MD Ophthalmology MesaAZ premium
1649236183 Olsen, Jeffrey OD Optometry PhoenixAZ premium
1811558554 Garber, Ryan Optometry Salt Lake CityUT premium
1063480119 Cassidy, Craig DO Ophthalmology MesaAZ premium
1043277718 Brussels, Martin OD Optometry PhoenixAZ premium
1710355490 Lalonde, Jessie O.D. Optometry MesaAZ premium
1568502813 Flores, James O.D. Optometry NogalesAZ premium
1457791998 Lewis, Joshua O.D. Optometry Show LowAZ premium
1851342166 Eisenberg, Dan M.D. Ophthalmology HendersonNV premium
1568426856 Berlin, Howard MD Ophthalmology PhoenixAZ premium
1780634204 Singh, Jagpreet PHYSICIAN ASSISTANT Physician Assistant SurpriseAZ premium
1962069450 Colmenares, Patrizia OD Optometry NorfolkVA premium
1407181928 Rankel, Brian PA-C Physician Assistant PhoenixAZ premium
1093938128 Marinelli, Janet PA-C Physician Assistant Lake Havasu CityAZ premium
1528087251 Crandell, Gary P.A. Physician Assistant BagdadAZ premium
1487381265 Larson, David FNP-C Nurse Practitioner ChandlerAZ premium
1003875253 Henderson, Jacquelynn PA-C Physician Assistant PhoenixAZ premium
1487177721 Hauptman, Jeremy OD Optometry PeoriaAZ premium
1194214890 Kowalski, Joseph OD Optometry TucsonAZ premium
1558106591 Tetzlaff, Emily Optometry Lake Havasu CityAZ premium
1659123891 White, Monique PA Physician Assistant MesaAZ premium
1831362581 Atodaria, Shilpa M.D. Internal Medicine PhoenixAZ premium
1225000557 Adelberg, Daniel · member of 2 groups MD Ophthalmology MesaAZ premium
1760132765 Bills, Matthew · member of 2 groups OD Optometry FlagstaffAZ premium
1467186064 Bockhorst, Alexander · member of 2 groups OD Optometry GlendaleAZ premium
1073703757 Boyer, Phillip · member of 2 groups D.O. Ophthalmology MesaAZ premium
1144304213 Brierly, Shaun · member of 3 groups MD Ophthalmology PhoenixAZ premium
1265404503 Campion, Michael · member of 2 groups MD Ophthalmology ScottsdaleAZ premium
1013449024 Dansdill, Daniel · member of 2 groups M.D. Ophthalmology PhoenixAZ premium
1184879082 Deokule, Sunil · member of 2 groups MD Ophthalmology YumaAZ premium
1306006317 Donaldson, Joseph · member of 2 groups MD Ophthalmology MesaAZ premium
1972249605 Encarnacion, Laura Liz · member of 2 groups Optometry PhoenixAZ premium
1730202144 Fairley, David · member of 2 groups O.D. Optometry TucsonAZ premium
1467814830 Felsted, David · member of 2 groups D.O. Ophthalmology AugustaGA premium
1952927360 Frank, Cody · member of 2 groups OD Optometry PhoenixAZ premium
1063703734 Funke, Christine · member of 2 groups MD Ophthalmology PhoenixAZ premium
1194915710 Girschek, Brendan · member of 2 groups MD Ophthalmology FlagstaffAZ premium
1992442438 Hepworth, Matthew · member of 2 groups Optometry PrescottAZ premium
1871704007 Horsley, Michael · member of 2 groups MD Ophthalmology Sun CityAZ premium
1669438636 Hunter, Matthew · member of 2 groups OD Optometry PhoenixAZ premium
1942837448 La, Jenny · member of 2 groups Optometry TucsonAZ premium
1184068496 Lee, Wen-Shin · member of 2 groups MD Ophthalmology Sun City WestAZ premium
1851364814 Lewis, John · member of 2 groups MD Ophthalmology MesaAZ premium
1710239751 Moore, Grant · member of 2 groups MD Ophthalmology PhoenixAZ premium
1952372955 Nappi, Anthony · member of 2 groups OD Optometry MesaAZ premium
1093970931 Palmer, Matthew · member of 2 groups OD Optometry MesaAZ premium
1487840435 Palmer, Bryce · member of 2 groups O.D. Optometry PhoenixAZ premium
1932185758 Palmer, Marshall · member of 2 groups O.D. Optometry SaffordAZ premium
1801868088 Pfister, Daryl · member of 2 groups M.D. Ophthalmology TempeAZ premium
1538629696 Rahman, Tamzid · member of 2 groups DO Ophthalmology PortlandME premium
1275798118 Rollins, Michael · member of 2 groups O.D. Optometry Casa GrandeAZ premium
1710204870 Saini, Deepti · member of 2 groups MD Ophthalmology ScottsdaleAZ premium
1447516133 Sangave, Amit · member of 2 groups MD Ophthalmology ScottsdaleAZ premium
1114608437 Sidhu, Kanwardeep · member of 2 groups O.D. Optometry AnthemAZ premium
1437689536 Song, Delu · member of 2 groups MD Ophthalmology San DiegoCA premium
1760415947 Theobald, Shane · member of 2 groups OD Optometry ChandlerAZ premium
1316394331 Wallmann, Andrew · member of 2 groups M.D. Ophthalmology PhoenixAZ 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.