David L. Palchak, M.D. / Similar service patterns A DIFFERENT WAY TO EXPLORE Similar work. Compare the published Medicare service mix of David L. Palchak, M.D. with clinicians in the same registry specialty: Hematology/Oncology · Internal Medicine (CMS).
ARROYO GRANDE, CA · 25 miles Edit 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 · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Hematology/Oncology · Hematopoietic Cell Transplantation And Cellular Therapy · Internal Medicine · Medical Oncology (CMS) · San Luis Obispo, CA
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) Injection of drug or substance under skin or into muscle (96372) Administration of chemotherapy into vein, 1 hour or less (96413) Hematology/Oncology · Medical Oncology (CMS) · Atascadero, CA
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) Injection of drug or substance under skin or into muscle (96372) Administration of chemotherapy into vein, 1 hour or less (96413) Hematology/Oncology · Internal Medicine (CMS) · San Luis Obispo, CA
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) Injection of drug or substance under skin or into muscle (96372) Administration of chemotherapy into vein, 1 hour or less (96413) Hematology/Oncology · Medical Oncology (CMS) · San Luis Obispo, CA
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) Injection of drug or substance under skin or into muscle (96372) Administration of chemotherapy into vein, 1 hour or less (96413) Hematology/Oncology (CMS) · San Luis Obispo, CA
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) Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212) Telephone medical discussion with physician, 11-20 minutes (99442) Hematology/Oncology · Medical Oncology (CMS) · San Luis Obispo, CA
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) Injection of drug or substance under skin or into muscle (96372) Administration of chemotherapy into vein, 1 hour or less (96413) Hematology/Oncology · Internal Medicine (CMS) · San Luis Obispo, CA
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) Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213) Telephone medical discussion with physician, 21-30 minutes (99443) Hematology/Oncology · Internal Medicine (CMS) · Santa Maria, CA
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) Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213) Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215) Hematology/Oncology (CMS) · Santa Maria, CA
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) Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213) Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215) Hematology/Oncology (CMS) · San Luis Obispo, CA
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) Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213) Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215) Hematology/Oncology (CMS) · Santa Maria, CA
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) Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213) Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215) Hematology/Oncology (CMS) · Santa Maria, CA
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) Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213) Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215) 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.