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DIGESTIVE DISEASE ASSOCIATES LLC

PAC 1951734078 Provider group
CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) · COLUMBIA, MD · hospital-affiliated
Specialty CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in COLUMBIA, MD · bills Medicare in 3 states (MD, PA, VA)
Scale 45 providers on the CMS registry roster · 7 codes billed (five-year data window) · 1,893 services (all billed codes, CY2024)
Medicare paid $212K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (410) 772-7345 — 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 3Advanced-practice 38Other clinicians 0= 41 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 41 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 4 of the group's 7 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
1578560926 Tan, Luis M.D. Anesthesiology CatonsvilleMD premium
1063646206 Otieno, Leila CRNA Certified Registered Nurse Anesthetist (CRNA) WilliamsportPA premium
1588686612 Averitt, Shazeeda CRNA Certified Registered Nurse Anesthetist (CRNA) AnnapolisMD premium
1427032721 Rotunda, Dolores CRNA Certified Registered Nurse Anesthetist (CRNA) CatonsvilleMD premium
1356326474 Lopez, Juan MD Anesthesiology CatonsvilleMD premium
1093757601 Dinson, Verlyn CRNA Certified Registered Nurse Anesthetist (CRNA) Potomac FallsVA premium
1821549379 Asay, Logan · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD premium
1700800562 Boyd, Cassandra · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Takoma ParkMD premium
1043491921 Broussard, Michael · member of 5 groups CRNA Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD premium
1689683245 Browning, Mary · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD premium
1104199736 Burns, Erica · member of 8 groups CRNA Certified Registered Nurse Anesthetist (CRNA) ColumbiaMD premium
1154636538 Connors, Vaida · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) ColumbiaMD premium
1457655862 Cress, Tracy · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD premium
1912188095 Drager, Emilene · member of 3 groups RN Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD premium
1023344645 Dumonchelle, Ann · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) OaklandMD premium
1437487527 Fiore, Melanie · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD premium
1457811622 Giba, Joseph · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) AbingdonMD premium
1295974343 Hagan, Shannon · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) RandallstownMD premium
1215376124 Hamilton, Jennifer · member of 3 groups M.S.P.A.S, P.A.-C. Physician Assistant Bel AirMD premium
1891026266 Harris, Alana · member of 2 groups APN Nurse Practitioner CatonsvilleMD premium
1255039772 Hendrix, Sharde · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) Silver SpringMD premium
1417322090 Jones, Lauren · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) New CastleDE premium
1427389774 Kaloko, Ernestine · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) ClintonMD premium
1215328521 Koltz, Thea · member of 4 groups Certified Registered Nurse Anesthetist (CRNA) TowsonMD premium
1588021844 Koodaly, Lincy · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD premium
1891048088 Kurian, Nisha · member of 6 groups CRNA Certified Registered Nurse Anesthetist (CRNA) RandallstownMD premium
1912941097 Lindquist, Mary · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) HendersonNV premium
1205814225 Markins, Mitchel · member of 6 groups CRNA Certified Registered Nurse Anesthetist (CRNA) LuthervilleMD premium
1407423148 Martinez, Alexis · member of 4 groups Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD premium
1235227299 Meyerhuber, Stephen · member of 2 groups M.D. Anesthesiology CatonsvilleMD premium
1366426207 Moore, Heather · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD premium
1366909699 Ott, Danielle · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Bel AirMD premium
1467770743 Paul, Frantz · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD premium
1629312608 Powers, Tara · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) RandallstownMD premium
1881763746 Richburg, Vivian · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) ColumbiaMD premium
1275063539 Swanke, Christa · member of 5 groups DNP, CRNA Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD premium
1588054266 Swerdlow, Candice · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) TowsonMD premium
1629379334 Thomas, Krystle · member of 2 groups RN, CRNA Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD premium
1558891697 Wachenheim, Martha · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD premium
1982069902 Wallin, Kristi · member of 5 groups CRNA Certified Registered Nurse Anesthetist (CRNA) PhiladelphiaPA premium
1447648332 Zimmerman, Laura · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) BaltimoreMD 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.