Phillip Gu, MD
NPI 1447647268 · Gastroenterology Physician · West Hollywood, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Phillip Gu, MD is a Gastroenterology Physician provider in West Hollywood, CA (NPI 1447647268).
Provider details
- NPI number
- 1447647268
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 148851 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 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
121 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) |
|---|---|---|
| Complete Ultrasound of Abdomen and Pelvis Artery and Vein Blood Flow93975 | 46 | $56 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 46 | $150 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 15 | $206 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 14 | $101 |
Typical Medicare-allowed amounts for these services range $56–$206 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$575 across 1 record (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)
- 5959 Harry Hines BlvdDallas, TX 75390Phone: (214) 645-6343
Registry dates
- Enumerated
- 2015-04-20
- Last updated
- 2022-08-02
- Certified
- 2022-08-02
Frequently asked questions
- What is Phillip Gu's NPI number?
- Phillip Gu's National Provider Identifier (NPI) is 1447647268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phillip Gu's specialty?
- Phillip Gu is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Phillip Gu located?
- Phillip Gu's practice location on file with NPPES is 8700 Beverly Blvd Ste 1128, West Hollywood, CA 90048-1804.
- What is Phillip Gu's phone number?
- The practice phone number listed in the NPPES registry for Phillip Gu is (310) 423-4100.
- Does Phillip Gu accept Medicare?
- Phillip Gu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Phillip Gu's NPI active?
- Yes — Phillip Gu's NPI (1447647268) is active in the NPPES registry as of the last update on 2022-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.