Vatsal Patel, D.O.
NPI 1639458763 · Internal Medicine Physician · Evanston, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vatsal Patel, D.O. is a Internal Medicine Physician provider in Evanston, IL (NPI 1639458763).
Provider details
- NPI number
- 1639458763
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 125060075 (IL)
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
14 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
2,030 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 704 | $71 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 501 | $109 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 217 | $105 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 196 | $159 |
| Critical Care, First 30-74 Minutes99291 | 139 | $196 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 128 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 100 | 40 |
| Pantoprazole Sodium | 76 | 55 |
| Furosemide | 74 | 27 |
| Amlodipine Besylate | 68 | 46 |
| Cefuroxime Axetilbrand: Cefuroxime | 59 | 49 |
| Sertraline Hcl | 58 | 12 |
| Omeprazole | 57 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (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
- 2011-08-07
- Last updated
- 2012-03-29
Frequently asked questions
- What is Vatsal Patel's NPI number?
- Vatsal Patel's National Provider Identifier (NPI) is 1639458763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vatsal Patel's specialty?
- Vatsal Patel is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vatsal Patel located?
- Vatsal Patel's practice location on file with NPPES is 2650 Ridge Ave, Evanston, IL 60201-1718.
- What is Vatsal Patel's phone number?
- The practice phone number listed in the NPPES registry for Vatsal Patel is (847) 570-2000.
- Does Vatsal Patel accept Medicare?
- Vatsal Patel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vatsal Patel's NPI active?
- Yes — Vatsal Patel's NPI (1639458763) is active in the NPPES registry as of the last update on 2012-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.