Dr. Gregory N. Sharp, MD
Internal Medicine (Internal Medicine Physician)
Who else practices at this address →
King County includes primary care (5% of residents) and dental (4% of residents) and mental health (4% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- University of Washington School of Medicine (2004)
- Years since graduation
- 22
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 121
Licensed in Washington since 2007, according to the Washington State Department of Health. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
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
- 2004Medical school: University of Washington School 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
-
Internal Medicine Physician primary
WA license MD00048762 (first issued 2007; active)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Medical groups
- The Polyclinic PLLC (365 clinicians)
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
- 121
- Services billed
- 954
- Patients’ average age
- 71
| Service | Times | Patients |
|---|---|---|
| Face-to-face behavioral counseling for obesity, 15 minutes | 389 | 115 |
| Established patient office or other outpatient visit, 30-39 minutes | 163 | 71 |
| Insertion of needle into vein for collection of blood sample | 60 | 40 |
| Blood test, lipids (cholesterol and triglycerides) | 58 | 39 |
| Hemoglobin a1c level | 52 | 33 |
| Blood test, basic group of blood chemicals (calcium, total) | 46 | 32 |
| Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 44 | 12 |
| Established patient office or other outpatient visit, 40-54 minutes | 24 | 22 |
| New patient office or other outpatient visit, 60-74 minutes | 13 | 13 |
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
| Drug | Prescriptions |
|---|---|
| Topiramate Other prescribers in Seattle, WA | 98 |
| Mounjaro (tirzepatide) Other prescribers in Seattle, WA | 91 |
| Ozempic (semaglutide) Other prescribers in Seattle, WA | 87 |
| Metformin Hcl Er (metformin hcl) Other prescribers in Seattle, WA | 77 |
| Bupropion Xl (bupropion hcl) Other prescribers in Seattle, WA | 27 |
| Rybelsus (semaglutide) Other prescribers in Seattle, WA | 18 |
| Rosuvastatin Calcium Other prescribers in Seattle, WA | 15 |
| Zonisamide Other prescribers in Seattle, WA | 15 |
| Naltrexone Hcl Other prescribers in Seattle, WA | 13 |
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, 1 companies reported 1 payments worth $19.16 in total to this clinician.
| Kerecis Limited | $19.16 |
|---|
| Food and Beverage | $19.16 |
|---|
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.