Lindsay Williams Palaniappan, M.D.
NPI 1568816189 · Family Medicine Physician · West St Paul, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lindsay Williams Palaniappan, M.D. is a Family Medicine Physician provider in West St Paul, MN (NPI 1568816189).
Provider details
- NPI number
- 1568816189
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
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
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
152 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 43 | $125 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 31 | $9 |
| Hemoglobin A1c Level83036 | 17 | $10 |
| Admn Sarscov2 Vacc 1 Dose90480 | 17 | $25 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 17 | $127 |
| Administration of Influenza Virus VaccineG0008 | 14 | $27 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 140 | 40 |
| Levothyroxine Sodium | 59 | 17 |
| Omeprazole | 57 | 18 |
| Lisinopril | 52 | 18 |
| Losartan Potassium | 47 | 17 |
| Metoprolol Succinate | 41 | 14 |
| Amlodipine Besylate |
Practice location
Mailing address
Additional practice locations (3)
- 2945 Hazelwood St Ste 100Maplewood, MN 55109-1242Phone: (651) 232-7800
- 2945 Hazelwood St Ste 100Maplewood, MN 55109-1242Phone: (651) 232-7800
- 2500 Como AveSaint Paul, MN 55108-1460Phone: (952) 853-8800
Registry dates
- Enumerated
- 2016-04-20
- Last updated
- 2019-05-28
Frequently asked questions
- What is Lindsay Williams Palaniappan's NPI number?
- Lindsay Williams Palaniappan's National Provider Identifier (NPI) is 1568816189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lindsay Williams Palaniappan's specialty?
- Lindsay Williams Palaniappan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lindsay Williams Palaniappan located?
- Lindsay Williams Palaniappan's practice location on file with NPPES is 150 Emerson Ave E, West St Paul, MN 55118.
- What is Lindsay Williams Palaniappan's phone number?
- The practice phone number listed in the NPPES registry for Lindsay Williams Palaniappan is (651) 241-1800.
- Does Lindsay Williams Palaniappan accept Medicare?
- Lindsay Williams Palaniappan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lindsay Williams Palaniappan's NPI active?
- Yes — Lindsay Williams Palaniappan's NPI (1568816189) is active in the NPPES registry as of the last update on 2019-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.