Lisa Ngo, MD
NPI 1700013687 · Hospitalist Physician · Gilbert, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Ngo, MD is a Hospitalist Physician provider in Gilbert, AZ (NPI 1700013687).
Provider details
- NPI number
- 1700013687
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- R71401 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
17 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
648 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 Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 308 | $114 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 168 | $76 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 120 | $110 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 52 | $167 |
Typical Medicare-allowed amounts for these services range $76–$167 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 30 | 30 |
| Pantoprazole Sodium | 20 | 20 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 18 |
| Furosemide | 13 | 13 |
| Ondansetronbrand: Ondansetron Odt | 13 | 13 |
| Cefdinir | 12 | 12 |
| Levofloxacin | 11 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-17
- Last updated
- 2015-09-24
Frequently asked questions
- What is Lisa Ngo's NPI number?
- Lisa Ngo's National Provider Identifier (NPI) is 1700013687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Ngo's specialty?
- Lisa Ngo is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Lisa Ngo located?
- Lisa Ngo's practice location on file with NPPES is 1900 N Higley Rd, Gilbert, AZ 85234-1604.
- What is Lisa Ngo's phone number?
- The practice phone number listed in the NPPES registry for Lisa Ngo is (480) 543-2034.
- Does Lisa Ngo accept Medicare?
- Lisa Ngo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Ngo's NPI active?
- Yes — Lisa Ngo's NPI (1700013687) is active in the NPPES registry as of the last update on 2015-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.