Lauren Alexander, RN, MSN, ANP-BC
NPI 1689866998 · General Practice Registered Nurse · San Ramon, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Alexander, RN, MSN, ANP-BC is a General Practice Registered Nurse provider in San Ramon, CA (NPI 1689866998).
Provider details
- NPI number
- 1689866998
- Entity type
- Individual
- Primary specialty
- General Practice Registered NurseNursing Service Providers
- Credential
- RN, MSN, ANP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 641329 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
275 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 166 | $137 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 61 | $16 |
| Online Digital Evaluation and Management Service for an Established Patient for Up to 7 Days, Total Time 11-20 Minutes99422 | 20 | $24 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 16 | $30 |
| Online Digital Evaluation and Management Service for an Established Patient for Up to 7 Days, Total Time 5-10 Minutes99421 | 12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 423 | 378 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 317 | 309 |
| Famotidine | 277 | 93 |
| Omeprazole | 232 | 83 |
| Pantoprazole Sodium | 166 | 56 |
| Prucalopride Succinatebrand: Motegrity | 112 | 27 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 95 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-10
- Last updated
- 2007-08-10
Frequently asked questions
- What is Lauren Alexander's NPI number?
- Lauren Alexander's National Provider Identifier (NPI) is 1689866998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Alexander's specialty?
- Lauren Alexander is listed in the NPPES registry with a primary specialty of General Practice Registered Nurse (Nursing Service Providers).
- Where is Lauren Alexander located?
- Lauren Alexander's practice location on file with NPPES is 5601 Norris Canyon Rd, San Ramon, CA 94583-5407.
- What is Lauren Alexander's phone number?
- The practice phone number listed in the NPPES registry for Lauren Alexander is (925) 866-8080.
- Does Lauren Alexander accept Medicare?
- Lauren Alexander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Alexander's NPI active?
- Yes — Lauren Alexander's NPI (1689866998) is active in the NPPES registry as of the last update on 2007-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.