A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of William F Harr, CRNA with clinicians in the same registry specialty: Certified Registered Nurse Anesthetist (Crna) (CMS).

SAINT MARYS, OH · 25 milesEdit location
Within 25 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 36 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Frederick T. Lejeune

Certified Registered Nurse Anesthetist (Crna) (CMS) · Lima, OH

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
  • Ultrasonic guidance for needle placement (76942)
72%Service-mix similarity~20.4 milesView profile →

Anthony Michael Grilliot, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Lima, OH

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for total hip replacement (01214)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
49%Service-mix similarity~20.4 milesView profile →

Brittney Marie Sapin

Certified Registered Nurse Anesthetist (Crna) (CMS) · Lima, OH

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
37%Service-mix similarity~21.8 milesView profile →

Joseph Austin Runyan, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Lima, OH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
32%Service-mix similarity~20.4 milesView profile →

Anne M Schroeder, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Lima, OH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
25%Service-mix similarity~21.8 milesView profile →

Robert Brand, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Lima, OH

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into other nerve or branch (64450)
24%Service-mix similarity~20.4 milesView profile →

David Michael Smith, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Van Wert, OH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
23%Service-mix similarity~24.7 milesView profile →

Michael Keith Cotrell, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Lima, OH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
22%Service-mix similarity~20.4 milesView profile →

Patricia M Mccormick Dupre, CRNA

Specialty details in registry · Lima, OH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
21%Service-mix similarity~20.4 milesView profile →

Mary A Schmidt, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Lima, OH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
20%Service-mix similarity~21.8 milesView profile →

Barry L Haines, CRNA

Specialty details in registry · Lima, OH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
19%Service-mix similarity~16.8 milesView profile →

Dennis M Bullen, CRNA

Specialty details in registry · Lima, OH

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
19%Service-mix similarity~16.8 milesView 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 approximate distance 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.