HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Kamdin Poorkiyani with clinicians in the same registry specialty: General Practice (CMS).

TX · Exact areaEdit location

2024 published service data · 173 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Roosevelt V Campbell, MD

Family Practice (CMS) · Weslaco, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
45%Service-mix similarityView profile →

Maria Ghee-Ming Tan, MD

Family Practice (CMS) · Missouri City, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
44%Service-mix similarityView profile →

Kelechi Azuogu, M.D.

General Practice (CMS) · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
41%Service-mix similarityView profile →

Joy Deann Acklin, D.O.

Family Practice · Peripheral Vascular Disease (CMS) · Dallas, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
40%Service-mix similarityView profile →

Roberto Javier Ruiz, M.D.

Family Practice (CMS) · San Antonio, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
38%Service-mix similarityView profile →

Rediet Haileselassie, MD

Specialty details in registry · Galveston, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
37%Service-mix similarityView profile →

Nathan Russo Marchand, MD

Family Practice (CMS) · Beaumont, TX

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
37%Service-mix similarityView profile →

Cora L Alexander, M.D.

Specialty details in registry · Seagoville, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
37%Service-mix similarityView profile →

Wilmer Valentin, M.D.

General Practice · General Surgery (CMS) · Porter, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
36%Service-mix similarityView profile →

Vahe Robert Dayian, M.D.

Family Practice (CMS) · Dallas, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
35%Service-mix similarityView profile →

Nhan Chi Pham, M.D.

Family Practice (CMS) · Arlington, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
35%Service-mix similarityView profile →

Douglas Michael Wood, D.O.

General Practice (CMS) · Garland, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
34%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.