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 Elizabeth Davis Krinn, MD with clinicians in the same registry specialty: Obstetrics/Gynecology (CMS).

MD · Exact areaEdit location

2024 published service data · 33 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Imad Sami Mufarrij, MD FACOG

Obstetrics/Gynecology (CMS) · Bowie, MD

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
88%Service-mix similarityView profile →

Manjit Kaur Risam, M.D.

Obstetrics/Gynecology (CMS) · Bowie, MD

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
74%Service-mix similarityView profile →

Jay B Greenberg, MD

Obstetrics/Gynecology (CMS) · Hagerstown, MD

Shared published services
3 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
73%Service-mix similarityView profile →

Janet Marie Parnes, M.D.

Gynecological Oncology (CMS) · Frederick, MD

Shared published services
3 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
73%Service-mix similarityView profile →

Susan E Jenkins, M.D

Obstetrics/Gynecology (CMS) · Largo, MD

Shared published services
3 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
71%Service-mix similarityView profile →

Jessica Berger-Weiss, MD

Obstetrics/Gynecology (CMS) · Silver Spring, MD

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
71%Service-mix similarityView profile →

John Herbert Niles, M.D.

Specialty details in registry · Greenbelt, MD

Shared published services
3 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
70%Service-mix similarityView profile →

Gayle Friedman, MD

Obstetrics/Gynecology (CMS) · Fulton, MD

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
70%Service-mix similarityView profile →

Meghan Anne Lynch, MD

Obstetrics/Gynecology (CMS) · Fulton, MD

Shared published services
3 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
66%Service-mix similarityView profile →

Beth L Aronson, M.D.

Obstetrics/Gynecology (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
65%Service-mix similarityView profile →

Jonathan Scott Elias, MD

Obstetrics/Gynecology (CMS) · Rockville, MD

Shared published services
3 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Pelvic exam (99459)
64%Service-mix similarityView profile →

Keith Stefon Kelly, M.D.

Obstetrics/Gynecology (CMS) · Fort Washington, MD

Shared published services
3 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
63%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.