Diana Lee, DO
NPI 1851686828 · Anesthesiology Physician · Vallejo, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Lee, DO is a Anesthesiology Physician provider in Vallejo, CA (NPI 1851686828).
Provider details
- NPI number
- 1851686828
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A11529 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
86 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) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 30 | $142 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 18 | $59 |
| Anesthesia for Access to Central Vein00532 | 14 | $182 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 12 | $389 |
| Anesthesia for Procedure on Upper 2/3rd of Thigh Bone01230 | 12 | $284 |
Typical Medicare-allowed amounts for these services range $59–$389 (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.
$13 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 (2)
- 901 Campus Dr Ste 310Daly City, CA 94015-4930Phone: (650) 755-0733Fax: (650) 755-3018
- 1160 Post StSan Francisco, CA 94109-5505Phone: (415) 440-1100Fax: (415) 440-6430
Registry dates
- Enumerated
- 2011-06-17
- Last updated
- 2018-03-17
Frequently asked questions
- What is Diana Lee's NPI number?
- Diana Lee's National Provider Identifier (NPI) is 1851686828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Lee's specialty?
- Diana Lee is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Lee located?
- Diana Lee's practice location on file with NPPES is 300 Hospital Dr, Vallejo, CA 94589-2574.
- What is Diana Lee's phone number?
- The practice phone number listed in the NPPES registry for Diana Lee is (707) 554-4444.
- Does Diana Lee accept Medicare?
- Diana Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Lee's NPI active?
- Yes — Diana Lee's NPI (1851686828) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.