Quick answers
- Does Kathleen A. Sterling accept Medicare assignment?
- Yes. Medicare's clinician data says Kathleen A. Sterling 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 Kathleen A. Sterling see?
- In 2024, CMS data shows 1,022 Original Medicare patients and 18,772 services for Kathleen A. Sterling. This counts Original Medicare only and measures volume, not quality.
- What is Kathleen A. Sterling's NPI number?
- 1003041765. 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 Kathleen A. Sterling, 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 | 1,022 |
|---|---|
| Services billed to Medicare | 18,772 |
| Different services or procedures | 83 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Bcg live intravesical instillation, 1 mg (J9030)2,150 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)1,245 services
- Automated urinalysis test (81003)1,119 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)554 services
- Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)528 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 cholesterol75%
- High blood pressure72%
- Arthritis52%
- Diabetes27%
- Ischemic heart disease27%
- Osteoporosis26%
Hospitals where Kathleen A. Sterling works
Medicare's Facility Affiliation Data lists Kathleen A. Sterling at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Holy Cross Germantown HospitalGermantown, MD · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 210065
- Sibley Memorial HospitalWashington, DC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 090005
- Suburban HospitalBethesda, MD · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 210022
Practice locations
Addresses where Kathleen A. Sterling is enrolled with Medicare (CMS data updated October 2, 2026).
- 19851 Observation Dr, Suite 445Germantown, MD 20876 (301) 258‑1919
- 3801 International DrSilver Spring, MD 20906 (301) 598‑9171
- 6410 Rockledge Dr, Suite 503Bethesda, MD 20817 (301) 530‑1700
- 7625 Maple Lawn Blvd, Suite 210Fulton, MD 20759 (410) 760‑4000
- 9420 Key W Ave, Suite 420Rockville, MD 20850 (301) 258‑1919
Group practices
Medicare enrollment lists Kathleen A. Sterling as a member of this group (CMS data updated October 2, 2026).
- Chesapeake Urology Associates LLC177 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Germantown
Clinicians with the same Medicare primary specialty in Germantown, MD — not a recommendation.
Other clinicians in Chesapeake Urology Associates LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Maryland School Of Medicine |
| Graduation year | 2009 (17 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1003041765 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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