Quick answers
- Does Christina M. Abraham accept Medicare assignment?
- Medicare's clinician data says Christina M. Abraham may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Christina M. Abraham see?
- In 2024, CMS data shows 300 Original Medicare patients and 8,294 services for Christina M. Abraham. This counts Original Medicare only and measures volume, not quality.
- What is Christina M. Abraham's NPI number?
- 1821013392. 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 Christina M. Abraham, 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 | 300 |
|---|---|
| Services billed to Medicare | 8,294 |
| Different services or procedures | 20 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Test for allergy using allergenic extract (95004)3,992 services
- Professional service for preparation and provision of 1 or more antigens (95165)1,356 services
- Test for allergy using allergenic extract injected into skin (95024)598 services
- Professional service for multiple injections of allergen (95117)551 services
- Professional service for single injection of allergen (95115)416 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 cholesterol73%
- High blood pressure62%
- Arthritis45%
- Asthma40%
- Anxiety27%
- Diabetes26%
Practice locations
Addresses where Christina M. Abraham is enrolled with Medicare (CMS data updated October 2, 2026).
- 1117 S Jefferson StRoanoke, VA 24016 (540) 343‑1235
Specialties
- Allergy/Immunologyprimary
Other allergist and immunologists in Roanoke
Clinicians with the same Medicare primary specialty in Roanoke, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Eastern Virginia Medical School |
| Graduation year | 2001 (25 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1821013392 |
| 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