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Compare the published Medicare service mix of Robert D. Thomas, M.D. with clinicians in the same registry specialty: Otolaryngology · Sleep Medicine (CMS).

IOWA CITY, IA · Exact areaEdit location

2024 published service data · 15 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael James Reed, M.D.

Otolaryngology (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Professional service for preparation and provision of 1 or more antigens (95165)
  • Test for allergy using allergenic extract injected into skin (95024)
84%Service-mix similarityView profile →

Elyse Katharine Hanly, MD, PHD

Otolaryngology (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Professional service for preparation and provision of 1 or more antigens (95165)
  • Test for allergy using allergenic extract injected into skin (95024)
80%Service-mix similarityView profile →

Adam Tobias Schwalje, M.D., D.M.A.

Otolaryngology (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Removal of impacted ear wax (69210)
60%Service-mix similarityView profile →

Ryan Bradley Smith, MD

Otolaryngology (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Removal of impacted ear wax (69210)
51%Service-mix similarityView profile →

Scott M Graham, MD

Otolaryngology (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Biopsy or removal of nasal polyp or tissue using an endoscope (31237)
43%Service-mix similarityView profile →

Grace L Nimmons, M.D.

Otolaryngology (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Diagnostic exam of voice box using a flexible endoscope (31575)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
41%Service-mix similarityView profile →

Kristi E Chang, MD

Otolaryngology (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Diagnostic exam of voice box using a flexible endoscope (31575)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
38%Service-mix similarityView profile →

Bruce J Gantz, MD

Otolaryngology (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Simple removal of skin debris and drainage of mastoid cavity (69220)
  • Exam of ear using a microscope (92504)
37%Service-mix similarityView profile →

Nitin Ajitkumar Pagedar, M.D.

Otolaryngology (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Diagnostic exam of voice box using a flexible endoscope (31575)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
35%Service-mix similarityView profile →

Matthew R. Hoffman, M.D.

Otolaryngology (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Diagnostic exam of voice box using a flexible endoscope (31575)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
35%Service-mix similarityView profile →

Brian T Andrews, MD

Maxillofacial Surgery · Otolaryngology · Plastic And Reconstructive Surgery (CMS) · Iowa City, IA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
32%Service-mix similarityView profile →

Megan Jensen

Otolaryngology (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of voice box using a flexible endoscope (31575)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
31%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.