Quick answers
- Does Elisabeth M. Nickels accept Medicare assignment?
- Medicare's clinician data says Elisabeth M. Nickels may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Elisabeth M. Nickels see?
- In 2024, CMS data shows 36 Original Medicare patients and 493 services for Elisabeth M. Nickels. This counts Original Medicare only and measures volume, not quality.
- What is Elisabeth M. Nickels's NPI number?
- 1144579210. 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 Elisabeth M. Nickels, 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 | 36 |
|---|---|
| Services billed to Medicare | 493 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 64 |
Most frequent services
- Treatment of behavior impacting health, each additional 15 minutes (96159)274 services
- Treatment of behavior impacting health, initial 30 minutes (96158)146 services
- Exam of neurobehavioral status, each additional hour (96121)28 services
- Exam of neurobehavioral status, first hour (96116)14 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).
- Arthritis75%
- Depression64%
- Anxiety64%
- High blood pressure61%
- High cholesterol61%
- Asthma36%
Practice locations
Addresses where Elisabeth M. Nickels is enrolled with Medicare (CMS data updated October 2, 2026).
- 600 N Wolf StBaltimore, MD 21287 (410) 955‑5000
Group practices
Medicare enrollment lists Elisabeth M. Nickels as a member of this group (CMS data updated October 2, 2026).
- Johns Hopkins University2,909 clinicians in the group
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Baltimore
Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.
Other clinicians in Johns Hopkins University
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1144579210 |
| 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