Nilesh Vyas, M.D.
NPI 1104837889 · Internal Medicine Physician · Webster, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nilesh Vyas, M.D. is a Internal Medicine Physician provider in Webster, TX (NPI 1104837889).
Provider details
- NPI number
- 1104837889
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- M4630 (TX)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
390 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 342 | $129 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $91 |
| Administration of Influenza Virus VaccineG0008 | 17 | $33 |
Typical Medicare-allowed amounts for these services range $33–$129 (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 · 121 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 330 | 108 |
| Rosuvastatin Calcium | 204 | 71 |
| Losartan Potassium | 189 | 64 |
| Levothyroxine Sodium | 178 | 58 |
| Metformin Hcl | 175 | 63 |
| Amlodipine Besylate | 173 | 54 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$435 across 7 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
Additional practice locations (5)
- 600 N Kobayashi Ste 110Webster, TX 77598-4841Phone: (281) 338-1857
- 905 W Medical Center Blvd Ste 402Webster, TX 77598-4009Phone: (281) 724-1862Fax: (281) 724-1859
- 600 N Kobayashi Ste 309Webster, TX 77598-4841Phone: (281) 724-8332
- 905 W Medical Center Blvd Ste 303Webster, TX 77598-4009Phone: (346) 299-0391Fax: (346) 200-3598
- 500 N Kobayashi Ste FWebster, TX 77598-4722Phone: (281) 816-3092
Registry dates
- Enumerated
- 2006-08-10
- Last updated
- 2026-03-10
- Certified
- 2026-03-10
Frequently asked questions
- What is Nilesh Vyas's NPI number?
- Nilesh Vyas's National Provider Identifier (NPI) is 1104837889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nilesh Vyas's specialty?
- Nilesh Vyas is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nilesh Vyas located?
- Nilesh Vyas's practice location on file with NPPES is 780 Clear Lake City Blvd Bldg 2, Webster, TX 77598-5500.
- What is Nilesh Vyas's phone number?
- The practice phone number listed in the NPPES registry for Nilesh Vyas is (346) 299-0391.
- Does Nilesh Vyas accept Medicare?
- Nilesh Vyas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nilesh Vyas's NPI active?
- Yes — Nilesh Vyas's NPI (1104837889) is active in the NPPES registry as of the last update on 2026-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.