Raymond Lew, M.D.
NPI 1689933921 · Anesthesiology Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Raymond Lew, M.D. is a Anesthesiology Physician provider in Tucson, AZ (NPI 1689933921).
Provider details
- NPI number
- 1689933921
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 51920 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
246 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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 64 | $48 |
| Anesthesia for Lens Surgery00142 | 38 | $117 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 32 | $309 |
| Injection of Anesthetic Agent And/Or Steroid Into Knee Nerve Branch Using Imaging Guidance64454 | 28 | $84 |
| Anesthesia for Total Hip Replacement01214 | 21 | $305 |
| Anesthesia for Other Procedure on Lower Spine00630 | 16 | $308 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-05-07
- Last updated
- 2020-03-24
- Certified
- 2020-03-24
Frequently asked questions
- What is Raymond Lew's NPI number?
- Raymond Lew's National Provider Identifier (NPI) is 1689933921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Raymond Lew's specialty?
- Raymond Lew is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Raymond Lew located?
- Raymond Lew's practice location on file with NPPES is 3390 N Campbell Ave, Tucson, AZ 85719-7313.
- What is Raymond Lew's phone number?
- The practice phone number listed in the NPPES registry for Raymond Lew is (520) 795-7650.
- Does Raymond Lew accept Medicare?
- Raymond Lew is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Raymond Lew's NPI active?
- Yes — Raymond Lew's NPI (1689933921) is active in the NPPES registry as of the last update on 2020-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.