Philip Lee, M.D.
NPI 1154694883 · Hospitalist Physician · Palo Alto, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Philip Lee, M.D. is a Hospitalist Physician provider in Palo Alto, CA (NPI 1154694883).
Provider details
- NPI number
- 1154694883
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A113341 (CA)
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 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
688 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 | 358 | $132 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 120 | $88 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 92 | $130 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 48 | $194 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 31 | $146 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-02-10
- Last updated
- 2021-02-16
- Certified
- 2021-02-16
Frequently asked questions
- What is Philip Lee's NPI number?
- Philip Lee's National Provider Identifier (NPI) is 1154694883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Lee's specialty?
- Philip Lee is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Lee located?
- Philip Lee's practice location on file with NPPES is 795 El Camino Real, Palo Alto, CA 94301-2302.
- What is Philip Lee's phone number?
- The practice phone number listed in the NPPES registry for Philip Lee is (650) 321-4121.
- Does Philip Lee accept Medicare?
- Philip Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Philip Lee's NPI active?
- Yes — Philip Lee's NPI (1154694883) is active in the NPPES registry as of the last update on 2021-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.