Quick answers
- Does Kimberly Obereiner accept Medicare assignment?
- Yes. Medicare's clinician data says Kimberly Obereiner 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 Kimberly Obereiner see?
- In 2024, CMS data shows 238 Original Medicare patients and 250 services for Kimberly Obereiner. This counts Original Medicare only and measures volume, not quality.
- What is Kimberly Obereiner's NPI number?
- 1497191829. 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 Kimberly Obereiner, 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 | 238 |
|---|---|
| Services billed to Medicare | 250 |
| Different services or procedures | 56 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)29 services
- Anesthesia for other procedure on large bowel using an endoscope (00811)18 services
- Anesthesia for procedure on small and large bowel using an endoscope (00813)18 services
- Anesthesia for x-ray exam of arteries and veins using contrast (01916)17 services
- Anesthesia for other procedure on skin of arms, legs, and front body (00400)12 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%
- Arthritis57%
- Diabetes49%
- Chronic kidney disease47%
- Ischemic heart disease42%
Hospitals where Kimberly Obereiner works
Medicare's Facility Affiliation Data lists Kimberly Obereiner 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.
- University of MD Baltimore Washington Medical CenterGlen Burnie, MD · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 210043
- University of MD Capital Region Medical CenterUpper Marlboro, MD · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 210003
Practice locations
Addresses where Kimberly Obereiner is enrolled with Medicare (CMS data updated October 2, 2026).
- 8322 Bellona AveTowson, MD 21204
- 9901 Medical Ctr DrRockville, MD 20850 (240) 826‑7324
Group practices
Medicare enrollment lists Kimberly Obereiner as a member of this group (CMS data updated October 2, 2026).
- First Colonies Anesthesia Associates, LLC326 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Maryland →
Other nurse anesthetists in Towson
Clinicians with the same Medicare primary specialty in Towson, MD — not a recommendation.
Other clinicians in First Colonies Anesthesia Associates, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497191829 |
| 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