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Compare the published Medicare service mix of Ana G Funariu, M.D. with clinicians in the same registry specialty: Internal Medicine · Rheumatology (CMS).

GREENVILLE, SC · Exact areaEdit location

2024 published service data · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Stephen Trey Mullis, M.D.

Rheumatology (CMS) · Greenville, SC

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)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
77%Service-mix similarityView profile →

Corwin Mcgee, MD

Rheumatology (CMS) · Greenville, SC

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)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
70%Service-mix similarityView profile →

Long Huynh-Duc, D.O.

Rheumatology (CMS) · Greenville, SC

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)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Injection of drug or substance under skin or into muscle (96372)
45%Service-mix similarityView profile →

Richard H Kim, DO

Rheumatology (CMS) · Greenville, SC

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)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Injection of drug or substance under skin or into muscle (96372)
44%Service-mix similarityView profile →

Corey Ephrussi, DO

Rheumatology (CMS) · Greenville, SC

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)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Injection of drug or substance under skin or into muscle (96372)
44%Service-mix similarityView profile →

Suhail Kumar, MD

Internal Medicine · Rheumatology (CMS) · Greenville, SC

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)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Injection of drug or substance under skin or into muscle (96372)
44%Service-mix similarityView profile →

Muthamma J Machimada, MD

Internal Medicine · Rheumatology (CMS) · Greenville, SC

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)
42%Service-mix similarityView profile →

Ezinma Ezealah, MD

Rheumatology (CMS) · Greenville, SC

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)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Administration of chemotherapy into vein, 1 hour or less (96413)
41%Service-mix similarityView profile →

Irum Mona Idrees, M.D

Rheumatology (CMS) · Greenville, SC

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)
41%Service-mix similarityView profile →

Ana Elizabeth Gowani, MD

Rheumatology (CMS) · Greenville, SC

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)
40%Service-mix similarityView profile →

Gulzar A Merchant, M.D.

Rheumatology (CMS) · Greenville, SC

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)
37%Service-mix similarityView profile →

Annika Honarene Cutinha, M.B.B.S

Rheumatology (CMS) · Greenville, SC

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 high level of medical decision making, if using time, 40 minutes or more (99215)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
33%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.