Sorin Buga, M.D.
NPI 1225250236 · Hospice and Palliative Medicine (Internal Medicine) Physician · Duarte, CA
Enrolled with Medicare as Practitioner - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sorin Buga, M.D. is a Hospice and Palliative Medicine (Internal Medicine) Physician provider in Duarte, CA (NPI 1225250236).
Provider details
- NPI number
- 1225250236
- Entity type
- Individual
- Primary specialty
- Hospice and Palliative Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME96668 (FL)
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
469 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 Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 137 | $52 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 106 | $84 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 73 | $126 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 34 | $126 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $134 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 52 | 19 |
| Fentanyl | 47 | — |
| Gabapentin | 38 | 12 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 27 | — |
| Meperidine Hcl | 25 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 22 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-02
- Last updated
- 2020-11-16
- Certified
- 2020-11-16
Frequently asked questions
- What is Sorin Buga's NPI number?
- Sorin Buga's National Provider Identifier (NPI) is 1225250236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sorin Buga's specialty?
- Sorin Buga is listed in the NPPES registry with a primary specialty of Hospice and Palliative Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Sorin Buga located?
- Sorin Buga's practice location on file with NPPES is 1500 Duarte Rd, Duarte, CA 91010-3012.
- What is Sorin Buga's phone number?
- The practice phone number listed in the NPPES registry for Sorin Buga is (626) 359-8111.
- Does Sorin Buga accept Medicare?
- Sorin Buga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sorin Buga's NPI active?
- Yes — Sorin Buga's NPI (1225250236) is active in the NPPES registry as of the last update on 2020-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.