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Compare the published Medicare service mix of Nonyelum Erinma Ejieke, MD with clinicians in the same registry specialty: Internal Medicine · Rheumatology (CMS).

CARTERSVILLE, GA · 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 · 17 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mehrin Jawaid, DO

Rheumatology (CMS) · Marietta, GA

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)
  • Red blood cell sedimentation rate, to detect inflammation, automated (85652)
62%Service-mix similarity~23.1 milesView profile →

Naveen T Raj, D.O

Rheumatology (CMS) · Woodstock, GA

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)
  • Red blood cell sedimentation rate, to detect inflammation, automated (85652)
58%Service-mix similarity~13.6 milesView profile →

Javeria Bhawal, MD

Rheumatology (CMS) · Marietta, GA

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)
  • Red blood cell sedimentation rate, to detect inflammation, automated (85652)
53%Service-mix similarity~23.2 milesView profile →

Ryan Mathew, M.D.

Rheumatology (CMS) · Kennesaw, GA

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)
  • Measurement c-reactive protein for detection of infection or inflammation (86140)
51%Service-mix similarity~15.9 milesView profile →

Roel Nolido Querubin, M.D.

Internal Medicine · Rheumatology (CMS) · Marietta, GA

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)
  • Injection of drug or substance under skin or into muscle (96372)
48%Service-mix similarity~23.1 milesView profile →

Ritesh Kohli, M.D.

Rheumatology (CMS) · Marietta, GA

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)
  • Injection of drug or substance under skin or into muscle (96372)
45%Service-mix similarity~23.1 milesView profile →

Mohammed Y Abubaker, MD

Rheumatology (CMS) · Marietta, GA

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)
  • Injection of drug or substance under skin or into muscle (96372)
40%Service-mix similarity~23.1 milesView profile →

Cara Mcleod, DO

Rheumatology (CMS) · Marietta, GA

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)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
33%Service-mix similarity~23.1 milesView profile →

Madhavi Latha Siddhanthi, M.D

Rheumatology (CMS) · Marietta, GA

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)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
32%Service-mix similarity~23.1 milesView profile →

Xena Antoinette Whittier, M.D.

Rheumatology (CMS) · Marietta, GA

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)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
30%Service-mix similarity~23.1 milesView profile →

Victor W Chen, MD

Internal Medicine · Rheumatology (CMS) · Canton, GA

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)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
30%Service-mix similarity~21.4 milesView profile →

Sedrick Bradley, M.D.

Rheumatology (CMS) · Woodstock, GA

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)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
27%Service-mix similarity~13.6 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.