Andrew Thio, MD
NPI 1356310957 · Anesthesiology Physician · Murrieta, CA
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Thio, MD is a Anesthesiology Physician provider in Murrieta, CA (NPI 1356310957).
Provider details
- NPI number
- 1356310957
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G75296 (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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,744 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 589 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 482 | $132 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 83 | $12 |
| Insertion of Spinal Neurostimulator Electrode Array Through Skin63650 | 82 | $315 |
| Injection of Anesthetic Or Steroid Into Joint Between Lower Spine and Hip Bone Using Imaging Guidance27096 | 60 | $61 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level64493 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 113 | 75 |
| Clindamycin Hcl | 62 | 58 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 38 | 32 |
| Tizanidine Hcl | 17 | — |
| Gabapentin | 16 | — |
| Morphine Sulfatebrand: Morphine Sulfate Er | 14 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$6,052 across 93 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-16
- Last updated
- 2010-03-12
Frequently asked questions
- What is Andrew Thio's NPI number?
- Andrew Thio's National Provider Identifier (NPI) is 1356310957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Thio's specialty?
- Andrew Thio is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Thio located?
- Andrew Thio's practice location on file with NPPES is 41670 Ivy St, Murrieta, CA 92562-9432.
- What is Andrew Thio's phone number?
- The practice phone number listed in the NPPES registry for Andrew Thio is (951) 600-7702.
- Does Andrew Thio accept Medicare?
- Andrew Thio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Thio's NPI active?
- Yes — Andrew Thio's NPI (1356310957) is active in the NPPES registry as of the last update on 2010-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.