Lekshmi Santhosh, M.D.
NPI 1669761953 · Pulmonary Disease Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Interventional Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lekshmi Santhosh, M.D. is a Pulmonary Disease Physician provider in San Francisco, CA (NPI 1669761953).
Provider details
- NPI number
- 1669761953
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
300 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 | 79 | $162 |
| Critical Care, First 30-74 Minutes99291 | 67 | $232 |
| 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 | 67 | $19 |
| 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 | 59 | $35 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 28 | $203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 161 | 37 |
| Omeprazole | 37 | — |
| Fluticasone Propionate | 25 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 24 | 12 |
| Umeclidinium Bromidebrand: Incruse Ellipta | 22 | — |
| Budesonide/Formoterol Fumaratebrand: Symbicort | 22 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-07
- Last updated
- 2020-05-29
- Certified
- 2020-05-29
Frequently asked questions
- What is Lekshmi Santhosh's NPI number?
- Lekshmi Santhosh's National Provider Identifier (NPI) is 1669761953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lekshmi Santhosh's specialty?
- Lekshmi Santhosh is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Lekshmi Santhosh located?
- Lekshmi Santhosh's practice location on file with NPPES is 4150 Clement St, San Francisco, CA 94121-1545.
- What is Lekshmi Santhosh's phone number?
- The practice phone number listed in the NPPES registry for Lekshmi Santhosh is (415) 750-2129.
- Does Lekshmi Santhosh accept Medicare?
- Lekshmi Santhosh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lekshmi Santhosh's NPI active?
- Yes — Lekshmi Santhosh's NPI (1669761953) is active in the NPPES registry as of the last update on 2020-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.