Francis Woo, MD
NPI 1932194859 · Family Medicine Physician · Lake Havasu City, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Francis Woo, MD is a Family Medicine Physician provider in Lake Havasu City, AZ (NPI 1932194859).
Provider details
- NPI number
- 1932194859
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10705 (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
20 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
580 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 Drug Or Substance Under Skin Or Into Muscle96372 | 268 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 168 | $124 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 100 | $174 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $88 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 16 | $213 |
Typical Medicare-allowed amounts for these services range $14–$213 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 122 | 34 |
| Alprazolam | 106 | — |
| Naproxen | 100 | 38 |
| Lisinopril | 82 | 25 |
| Atorvastatin Calcium | 81 | 25 |
| Simvastatin | 68 | 22 |
| Metformin Hcl | 67 | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-16
- Last updated
- 2009-12-11
Frequently asked questions
- What is Francis Woo's NPI number?
- Francis Woo's National Provider Identifier (NPI) is 1932194859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Francis Woo's specialty?
- Francis Woo is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Francis Woo located?
- Francis Woo's practice location on file with NPPES is 60 Riviera Dr, Lake Havasu City, AZ 86403-5716.
- What is Francis Woo's phone number?
- The practice phone number listed in the NPPES registry for Francis Woo is (928) 453-3330.
- Does Francis Woo accept Medicare?
- Francis Woo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Francis Woo's NPI active?
- Yes — Francis Woo's NPI (1932194859) is active in the NPPES registry as of the last update on 2009-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.