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Compare the published Medicare service mix of Jennifer Pielstick Montgomery, MD, PHD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

PITTSBURGH, PA · Exact areaEdit location

2024 published service data · 225 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Avinash Medsinge, M.D.

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
71%Service-mix similarityView profile →

Michael Weiss

Diagnostic Radiology · Interventional Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
56%Service-mix similarityView profile →

Asheesh Kumar Harsha, M.D.

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
35%Service-mix similarityView profile →

Andrew H Hardy, M.D.

Specialty details in registry · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
33%Service-mix similarityView profile →

Richard G Foster, MD

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
31%Service-mix similarityView profile →

Jay Ellworth Champlin, MD

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
29%Service-mix similarityView profile →

Jason M Andrus, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
27%Service-mix similarityView profile →

David Oppenheim, MD

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
26%Service-mix similarityView profile →

Guillaume Boiteau, M.D.

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
24%Service-mix similarityView profile →

Matthew H. Smith, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
15%Service-mix similarityView profile →

Joici Job, MD

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
1 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
13%Service-mix similarityView profile →

Brendan Thomas Mullen, M.D.

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Ct scan of abdominal aorta and both leg arteries with contrast (75635)
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
12%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.