Quick answers
- Does Kestutis Aukstuolis accept Medicare assignment?
- Yes. Medicare's clinician data says Kestutis Aukstuolis 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 Kestutis Aukstuolis see?
- In 2024, CMS data shows 126 Original Medicare patients and 4,323 services for Kestutis Aukstuolis. This counts Original Medicare only and measures volume, not quality.
- What is Kestutis Aukstuolis's NPI number?
- 1831400548. 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 Kestutis Aukstuolis, 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 | 126 |
|---|---|
| Services billed to Medicare | 4,323 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Injection, omalizumab, 5 mg (J2357)2,400 services
- Test for allergy using allergenic extract (95004)681 services
- Injection of drug or substance under skin or into muscle (96372)134 services
- Professional service for single injection of allergen (95115)93 services
- Professional service for multiple injections of allergen (95117)54 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 cholesterol67%
- Asthma57%
- High blood pressure56%
- Arthritis48%
- Diabetes24%
- Anxiety22%
Practice locations
Addresses where Kestutis Aukstuolis is enrolled with Medicare (CMS data updated October 2, 2026).
- 1945 Old Gallows Rd, Suite 205Vienna, VA 22182 (703) 403‑5413
Group practices
Medicare enrollment lists Kestutis Aukstuolis as a member of this group (CMS data updated October 2, 2026).
- Kaufman Allergy Asthma and Immunology, PLLC3 clinicians in the group
Specialties
- Allergy/Immunologyprimary
Other allergist and immunologists in Vienna
Clinicians with the same Medicare primary specialty in Vienna, VA — not a recommendation.
Other clinicians in Kaufman Allergy Asthma and Immunology, PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1831400548 |
| 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