Kamlesh Vyas, M.D,.
NPI 1679551378 · Internal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kamlesh Vyas, M.D,. is a Internal Medicine Physician provider in Saint Louis, MO (NPI 1679551378).
Provider details
- NPI number
- 1679551378
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D,.
- Sex
- Male
- Sole proprietor
- No
- License
- 2005027159 (MO)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,553 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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 823 | $178 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 293 | $120 |
| Advance Care Planning, First 30 Minutes99497 | 94 | $78 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 82 | $9 |
| Hemoglobin A1c Level, By Device for Home Use83037 | 57 | $10 |
| Residence Visit for New Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 75 Minutes99345 | 48 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 197 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 851 | 199 |
| Levothyroxine Sodium | 665 | 120 |
| Amlodipine Besylate | 457 | 99 |
| Lisinopril | 456 | 96 |
| Quetiapine Fumarate | 413 | 48 |
| Trazodone Hcl | 394 | 81 |
| Donepezil Hcl | 368 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,578 across 94 records (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
Registry dates
- Enumerated
- 2006-01-04
- Last updated
- 2021-03-16
- Certified
- 2021-03-16
Frequently asked questions
- What is Kamlesh Vyas's NPI number?
- Kamlesh Vyas's National Provider Identifier (NPI) is 1679551378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kamlesh Vyas's specialty?
- Kamlesh Vyas is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kamlesh Vyas located?
- Kamlesh Vyas's practice location on file with NPPES is 3915 Watson Rd, Saint Louis, MO 63109-1251.
- What is Kamlesh Vyas's phone number?
- The practice phone number listed in the NPPES registry for Kamlesh Vyas is (314) 881-0300.
- Does Kamlesh Vyas accept Medicare?
- Kamlesh Vyas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kamlesh Vyas's NPI active?
- Yes — Kamlesh Vyas's NPI (1679551378) is active in the NPPES registry as of the last update on 2021-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.