Yulionas Gayauskas, M.D.
NPI 1487668836 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yulionas Gayauskas, M.D. is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1487668836).
Provider details
- NPI number
- 1487668836
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A73613 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,380 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 1,342 | $81 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,086 | $117 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 408 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 191 | $142 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 91 | $126 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 171 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,514 | 125 |
| Amlodipine Besylate | 812 | 85 |
| Levothyroxine Sodium | 654 | 53 |
| Losartan Potassium | 506 | 53 |
| Famotidine | 466 | 48 |
| Donepezil Hcl | 388 | 18 |
| Simvastatin | 346 | 25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2009-03-11
Frequently asked questions
- What is Yulionas Gayauskas's NPI number?
- Yulionas Gayauskas's National Provider Identifier (NPI) is 1487668836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yulionas Gayauskas's specialty?
- Yulionas Gayauskas is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Yulionas Gayauskas located?
- Yulionas Gayauskas's practice location on file with NPPES is 8540 S Sepulveda Blvd, Los Angeles, CA 90045-3807.
- What is Yulionas Gayauskas's phone number?
- The practice phone number listed in the NPPES registry for Yulionas Gayauskas is (310) 695-9911.
- Does Yulionas Gayauskas accept Medicare?
- Yulionas Gayauskas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yulionas Gayauskas's NPI active?
- Yes — Yulionas Gayauskas's NPI (1487668836) is active in the NPPES registry as of the last update on 2009-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.