Quick answers
- Does Joann Urquhart accept Medicare assignment?
- Yes. Medicare's clinician data says Joann Urquhart accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Joann Urquhart see?
- In 2024, CMS data shows 510 Original Medicare patients and 3,627 services for Joann Urquhart. This counts Original Medicare only and measures volume, not quality.
- What is Joann Urquhart's NPI number?
- 1063411106. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Joann Urquhart, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 510 |
|---|---|
| Services billed to Medicare | 3,627 |
| Different services or procedures | 16 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,044 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)700 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)565 services
- Ultrasound of both sides of head and neck blood flow (93880)396 services
- Ultrasound of leg arteries or artery grafts (93925)388 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Arthritis45%
- Heart failure41%
- Diabetes40%
Practice locations
Addresses where Joann Urquhart is enrolled with Medicare (CMS data updated October 2, 2026).
- 9420 Key W Ave, Suite 340Rockville, MD 20850 (301) 762‑4202
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Maryland →
Other cardiologists in Rockville
Clinicians with the same Medicare primary specialty in Rockville, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Icahn School Of Medicine At Mount Sinai |
| Graduation year | 1975 (51 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063411106 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians