Tony Bui, M.D.
NPI 1225323785 · Pain Medicine (Anesthesiology) Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tony Bui, M.D. is a Pain Medicine (Anesthesiology) Physician provider in Phoenix, AZ (NPI 1225323785).
Provider details
- NPI number
- 1225323785
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D01889748 (AZ)
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
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,070 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 674 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 523 | $123 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 189 | $158 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 90 | $121 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 79 | $60 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pregabalin | 236 | 79 |
| Oxycodone Hcl | 231 | 72 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 210 | 71 |
| Gabapentin | 185 | 81 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 113 | 32 |
| Tramadol Hcl | 100 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,001 across 49 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
Additional practice locations (1)
- 4025 W Chandler Blvd Ste 1Chandler, AZ 85226-3771Phone: (480) 222-7246Fax: (480) 222-7271
Registry dates
- Enumerated
- 2011-06-13
- Last updated
- 2019-10-14
Frequently asked questions
- What is Tony Bui's NPI number?
- Tony Bui's National Provider Identifier (NPI) is 1225323785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tony Bui's specialty?
- Tony Bui is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Tony Bui located?
- Tony Bui's practice location on file with NPPES is 20950 N Tatum Blvd Ste 100, Phoenix, AZ 85050-4204.
- What is Tony Bui's phone number?
- The practice phone number listed in the NPPES registry for Tony Bui is (480) 222-7246.
- Does Tony Bui accept Medicare?
- Tony Bui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tony Bui's NPI active?
- Yes — Tony Bui's NPI (1225323785) is active in the NPPES registry as of the last update on 2019-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.