Cindy Lamar, MD
NPI 1588787907 · Internal Medicine Physician · Menlo Park, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cindy Lamar, MD is a Internal Medicine Physician provider in Menlo Park, CA (NPI 1588787907).
Provider details
- NPI number
- 1588787907
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- G83347 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
320 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 180 | $104 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 94 | $204 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $145 |
Typical Medicare-allowed amounts for these services range $104–$204 (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 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 94 | 25 |
| Rosuvastatin Calcium | 69 | 21 |
| Levothyroxine Sodiumbrand: Synthroid | 62 | 16 |
| Hydrochlorothiazide | 54 | 14 |
| Losartan Potassium | 43 | 13 |
| Amlodipine Besylate | 42 | 14 |
| Zolpidem Tartrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-09
- Last updated
- 2023-02-25
- Certified
- 2023-02-25
Frequently asked questions
- What is Cindy Lamar's NPI number?
- Cindy Lamar's National Provider Identifier (NPI) is 1588787907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cindy Lamar's specialty?
- Cindy Lamar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cindy Lamar located?
- Cindy Lamar's practice location on file with NPPES is 1225 Crane St Ste 203, Menlo Park, CA 94025-4253.
- What is Cindy Lamar's phone number?
- The practice phone number listed in the NPPES registry for Cindy Lamar is (650) 322-2227.
- Does Cindy Lamar accept Medicare?
- Cindy Lamar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cindy Lamar's NPI active?
- Yes — Cindy Lamar's NPI (1588787907) is active in the NPPES registry as of the last update on 2023-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.