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Compare the published Medicare service mix of Geoffrey Lane Koff, M.D. with clinicians in the same registry specialty: Critical Care (Intensivists) · Pulmonary Disease (CMS).

DREXEL HILL, PA · 10 milesEdit location
Within 10 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 · 153 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ryan Dane Reber, D.O.

Pulmonary Disease (CMS) · Wynnewood, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
  • Test to measure expiratory airflow and volume (94010)
92%Service-mix similarity~3.7 milesView profile →

Rahul Mehta, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
  • Test to measure expiratory airflow and volume (94010)
83%Service-mix similarity~7.3 milesView profile →

Lauren A Rome, M.D.

Pulmonary Disease (CMS) · Wynnewood, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
  • Test to measure expiratory airflow and volume (94010)
82%Service-mix similarity~3.7 milesView profile →

Christopher John Damiano, DO

Hospitalist · Internal Medicine (CMS) · Wynnewood, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
  • Test to measure expiratory airflow and volume (94010)
81%Service-mix similarity~3.7 milesView profile →

Damaris Elixandra Pena Evertz, M.D.

Pulmonary Disease (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
81%Service-mix similarity~7.7 milesView profile →

Eliot B Friedman, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Wynnewood, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
  • Test to measure expiratory airflow and volume (94010)
80%Service-mix similarity~3.7 milesView profile →

Benjamin Daniel Wind, DO

Pulmonary Disease (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
  • Test to measure expiratory airflow and volume (94010)
80%Service-mix similarity~7.7 milesView profile →

Pierre G Frederique, MD

Specialty details in registry · Chester, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
79%Service-mix similarity~7.9 milesView profile →

Zachary Reese

Pulmonary Disease (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
  • Test to measure expiratory airflow and volume (94010)
79%Service-mix similarity~5.4 milesView profile →

Daniel Kramer, M.D.

Pulmonary Disease (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
79%Service-mix similarity~7.7 milesView profile →

Catherine L Kuntz, M.D.

Pulmonary Disease (CMS) · Wynnewood, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
  • Test to measure expiratory airflow and volume (94010)
78%Service-mix similarity~3.7 milesView profile →

Michael J Stephen, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to measure expiratory airflow and volume (94010)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
78%Service-mix similarity~7.7 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.