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Dr. Ryan A. Roy, MD

OB-GYN (Obstetrics & Gynecology) (Obstetrics & Gynecology Physician)

  • Medicare participating

At a glance

Years since graduation
20
In the NPI registry since
2006
Medicare patients seen, 2024
149

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 2006Medical school: University of Tennessee, Hsc, College of Medicine
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Obstetrics & Gynecology Physician primary
    TN license 40725

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: OB-GYN (Obstetrics & Gynecology) per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
149
Services billed
586
Patients’ average age
72
Most frequent Medicare services, 2023
ServiceTimesPatients
Screening mammography118118
Cervical or vaginal cancer screening; pelvic and clinical breast examination8383
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory8080
Stool analysis for blood, by fecal hemoglobin determination by immunoassay5353
Established patient office or other outpatient visit, 20-29 minutes3725
Screening 3d breast mammography2828
Established patient office or other outpatient visit, 30-39 minutes2521
New patient office or other outpatient visit, 45-59 minutes1818
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina1211

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Alendronate Sodium
Other prescribers in Jackson, TN
37
Solifenacin Succinate
Other prescribers in Jackson, TN
15
Norethindrone14

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 6 companies reported 7 payments worth $151 in total to this clinician.

By company
Hologic Sales and Service, LLC$62.85
Exeltis, USA Inc.$21.64
Sumitomo Pharma America, Inc.$18.94
Lilly USA, LLC$16.97
GlaxoSmithKline, LLC.$16.41
Amgen Inc.$14.52
By type
Food and Beverage$151

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Tennessee →

Other OB-GYN (Obstetrics & Gynecology) clinicians in Jackson

Sources

NPI registry (CMS NPPES, November 2026; record last updated July 13, 2026), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1205873536. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.