NEVVI Medicare utilization intelligence

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MASSACHUSETTS INSTITUTE OF TECHNOLOGY

PAC 5597658666 Provider group
NURSE PRACTITIONER · CAMBRIDGE, MA · hospital-affiliated
Specialty NURSE PRACTITIONER — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in CAMBRIDGE, MA · bills Medicare in 3 states (DE, MA, NH)
Scale 58 providers on the CMS registry roster · 83 codes billed (five-year data window) · 8,283 services (all billed codes, CY2024)
Medicare paid $489K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (617) 258-6896 — 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 37Advanced-practice 11Other clinicians 0= 48 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 48 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 46 of the group's 83 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
1689651267 Egan, Austin MD Family Practice CambridgeMA premium
1770577926 Marriott, Brian M.D. Family Practice LexingtonMA premium
1689812372 Senesi, Jessica NP Nurse Practitioner CambridgeMA premium
1912327735 Liao, Vincent MD Emergency Medicine NewtonMA premium
1437410198 Mackel, Melissa D.O. Family Practice DoverDE premium
1720147895 Karanja, Kamau Internal Medicine WalthamMA premium
1972986388 Barlow, Lydia Internal Medicine CambridgeMA premium
1568448488 David, Michele M.D. Internal Medicine CambridgeMA premium
1689647232 Landry, Patti OD Optometry CambridgeMA premium
1740274620 Notargiacomo, Justyna MD Emergency Medicine CambridgeMA premium
1720319577 Lorang, Janet NP Nurse Practitioner BurlingtonMA premium
1801956925 Mcdonald, Mary Colleen Nurse Practitioner CambridgeMA premium
1134164288 Cassin, Michele O.D. Optometry ActonMA premium
1700299252 Elliott, Angelene Sports Medicine BostonMA premium
1710407325 Rajinikanth, Monisha OD Optometry PortsmouthNH premium
1477619989 Ni, Yan MD Emergency Medicine FraminghamMA premium
1124672118 Waller, Edward FNP-BC Nurse Practitioner CambridgeMA premium
1982623278 Zimmermann, Susanne M.D. Orthopedic Surgery NashuaNH premium
1336112291 Wasserman, Chana MD Obstetrics & Gynecology CambridgeMA premium
1063484194 Off, Luanne FNP, MSN, MPH, RN Nurse Practitioner BeverlyMA premium
1962476994 Ferullo, Shawn M.D. Family Practice CambridgeMA premium
1548675523 Sherwood, Allison FNP Nurse Practitioner BrightonMA premium
1396717161 Puibello, Janis RN CS Nurse Practitioner CambridgeMA premium
1699104828 Johnston, Maureen NURSE PRACTITIONER Nurse Practitioner CambridgeMA premium
1225001209 Spitler, Karen APRN, BC Nurse Practitioner CambridgeMA premium
1659359487 Badoe, Papa · member of 3 groups MD Internal Medicine PlainvilleMA premium
1427047224 Burke, Thomas · member of 2 groups MD Orthopedic Surgery CambridgeMA premium
1932494804 Connolly, Caitlin · member of 3 groups M.D. Diagnostic Radiology CambridgeMA premium
1104945690 Foley, Iris · member of 2 groups MD Diagnostic Radiology NewtonMA premium
1881646123 Goldenson, Richard · member of 3 groups MD Diagnostic Radiology CambridgeMA premium
1710059480 Heffess, Alejandro · member of 3 groups M.D. Diagnostic Radiology CambridgeMA premium
1841243557 Held, Jeffrey · member of 2 groups MD Internal Medicine AttleboroMA premium
1407289895 Hisoler, Elisha · member of 2 groups FNP Nurse Practitioner ActonMA premium
1891355186 Li, David · member of 2 groups MD, MBA Dermatology BostonMA premium
1114983533 Liu, James · member of 2 groups M.D. Internal Medicine SomervilleMA premium
1053483982 Marianacci, Edward · member of 3 groups M.D. Diagnostic Radiology CambridgeMA premium
1639525520 Molina, Israel · member of 2 groups M.D. Family Practice CambrigeMA premium
1679929715 Obionwu, Chukwueloka · member of 2 groups MD Family Practice CambridgeMA premium
1386364750 Petti, Arielle · member of 2 groups FNP-C Nurse Practitioner NewburyportMA premium
1124190905 Reichle, Ralph · member of 3 groups M.D. Diagnostic Radiology CambridgeMA premium
1154493914 Rogoff, Philip · member of 3 groups M.D. Diagnostic Radiology CambridgeMA premium
1033105754 Romanelli, Donald · member of 3 groups MD Diagnostic Radiology CambridgeMA premium
1679916639 Sauer, Theodor · member of 2 groups MD Ophthalmology BostonMA premium
1952398174 Schena, Anthony · member of 2 groups MD Orthopedic Surgery BrightonMA premium
1811934003 Schiller, Jeremy · member of 3 groups M.D. Diagnostic Radiology CambridgeMA premium
1275517245 Scott, Jordan · member of 3 groups M.D. Allergy/ Immunology LeominsterMA premium
1366499055 Shortsleeve, Michael · member of 3 groups M.D. Diagnostic Radiology CambridgeMA premium
1962884940 Wood, Monica · member of 3 groups MD Diagnostic Radiology BostonMA 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.