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Compare the published Medicare service mix of Yong Tao Zheng, MD with clinicians in the same registry specialty: Obstetrics/Gynecology (CMS).

BOWIE, MD · 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 · 21 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Nicolette Sigrid Horbach, MD

Obstetrics/Gynecology (CMS) · Annandale, VA

Shared published services
3 shared services · view billing descriptions
  • Automated urinalysis test (81003)
  • Insertion of temporary bladder tube (51701)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
83%Service-mix similarity~22.3 milesView profile →

Andrew Sokol, MD

Obstetrics/Gynecology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Automated urinalysis test (81003)
  • Insertion of temporary bladder tube (51701)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
77%Service-mix similarity~12.2 milesView profile →

Kay Ann Hoskey, M.D

Obstetrics/Gynecology (CMS) · Annapolis, MD

Shared published services
3 shared services · view billing descriptions
  • Automated urinalysis test (81003)
  • Insertion of temporary bladder tube (51701)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
77%Service-mix similarity~15.2 milesView profile →

Walter S Vonpechmann, MD

Specialty details in registry · Annandale, VA

Shared published services
3 shared services · view billing descriptions
  • Automated urinalysis test (81003)
  • Insertion of temporary bladder tube (51701)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
75%Service-mix similarity~22.3 milesView profile →

Donna Mazloomdoost, MD

Obstetrics/Gynecology (CMS) · Annandale, VA

Shared published services
3 shared services · view billing descriptions
  • Automated urinalysis test (81003)
  • Insertion of temporary bladder tube (51701)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
75%Service-mix similarity~22.3 milesView profile →

Jeffrey A Welgoss, MD

Obstetrics/Gynecology (CMS) · Annandale, VA

Shared published services
3 shared services · view billing descriptions
  • Automated urinalysis test (81003)
  • Insertion of temporary bladder tube (51701)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
73%Service-mix similarity~22.3 milesView profile →

Araba Amonu Jackson, M.D.

Obstetrics/Gynecology (CMS) · Arlington, VA

Shared published services
3 shared services · view billing descriptions
  • Automated urinalysis test (81003)
  • Insertion of temporary bladder tube (51701)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
70%Service-mix similarity~15.7 milesView profile →

Abigail Patricia Davenport, MD

Obstetrics/Gynecology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Automated urinalysis test (81003)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
69%Service-mix similarity~12.2 milesView profile →

Mava Briana Robinson-Walton, MD

Obstetrics/Gynecology · Urology (CMS) · Oxon Hill, MD

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)
  • Electronic assessment of bladder emptying (51741)
68%Service-mix similarity~11.6 milesView profile →

Cheryl Iglesia, MD

Obstetrics/Gynecology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Automated urinalysis test (81003)
  • Insertion of temporary bladder tube (51701)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
63%Service-mix similarity~12.2 milesView profile →

Patricia Mwesigwa, MD

Obstetrics/Gynecology (CMS) · Arlington, VA

Shared published services
3 shared services · view billing descriptions
  • Automated urinalysis test (81003)
  • Insertion of temporary bladder tube (51701)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
62%Service-mix similarity~17.0 milesView profile →

Anita V Pillai-Allen, M.D.

Obstetrics/Gynecology (CMS) · Silver Spring, MD

Shared published services
3 shared services · view billing descriptions
  • Insertion of temporary bladder tube (51701)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
60%Service-mix similarity~15.8 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.