NEVVI Medicare utilization intelligence

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DIGESTIVE HEALTH SPECIALISTS PA

PAC 6507849601 Physician group
GASTROENTEROLOGY · WINSTON SALEM, NC · hospital-affiliated
Specialty GASTROENTEROLOGY — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in WINSTON SALEM, NC · bills Medicare in 3 states (IL, MD, NC)
Scale 28 providers on the CMS registry roster · 46 codes billed (five-year data window) · 17,892 services (all billed codes, CY2024)
Medicare paid $925K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (336) 768-6211 — 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 17Advanced-practice 10Other clinicians 0= 27 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 27 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 31 of the group's 46 codes this year, across 1 state (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
Data year: CY2024 CY2023 CY2022  CY2021  CY2020 

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes)
1932351830 Rajan, Dhyan MD Gastroenterology Winston SalemNC
1245297316 Winter, Jerald M.D. Pathology Winston SalemNC
1932385796 Ramsay, David M.D. Gastroenterology Winston SalemNC
1386678225 Akdamar, Murat MD Gastroenterology Winston SalemNC
1093058307 Baba, Tilak Gastroenterology Winston SalemNC
1427213149 Prasad, Apsara M.D. Gastroenterology Winston SalemNC
1053571620 Gillis, Marcum MD Gastroenterology Winston SalemNC
1952345951 Bray, William MD Gastroenterology Winston SalemNC
1750506226 Jue, Christopher MD Gastroenterology Winston SalemNC
1407890080 Barton, Gregory PA-C Physician Assistant Winston SalemNC
1639262231 Netherland, Nicholas M.D. Gastroenterology Winston SalemNC
1184701377 Katopes, Charles M.D. Gastroenterology Winston SalemNC
1982628145 Pleasant, Karl PA-C Physician Assistant Winston SalemNC
1750699229 Vestal, Ramya M.D. Gastroenterology Winston SalemNC
1518630581 Pope, Austin PA Physician Assistant Winston SalemNC
1457883241 Noujaim, Michael M.D. Hospitalist Winston SalemNC
1952078198 Shropshire, Caroline PA-C Physician Assistant Winston SalemNC
1619381753 Greenwood, Elizabeth PA-C Physician Assistant Winston SalemNC
1255040564 Spurling, Trevor PA Physician Assistant Winston SalemNC
1205034147 Gonzalez, Ingrid M.D. Gastroenterology Winston SalemNC
1720759145 Cairnes, Amanda PA Physician Assistant Winston SalemNC
1588333447 Milleson, Courtney PA Physician Assistant Winston SalemNC
1407146319 Gillespie, Jeremy M.D. Gastroenterology Winston SalemNC
1427734359 Caperilla, Marissa · member of 2 groups PA Physician Assistant Winston SalemNC
1932605821 Koutlas, Nicholas · member of 2 groups MD Gastroenterology Winston SalemNC
1902225535 Sharma, Neal · member of 2 groups MD Internal Medicine Winston SalemNC
1649534629 Williams, Meredith · member of 2 groups PA Physician Assistant Winston SalemNC

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.