Chad Ammar, MD
NPI 1740448505 · Vascular Surgery Physician · Wichita, KS
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chad Ammar, MD is a Vascular Surgery Physician provider in Wichita, KS (NPI 1740448505).
Provider details
- NPI number
- 1740448505
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 04-37980 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 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
2,853 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) |
|---|---|---|
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 504 | $35 |
| Ultrasound Study of Arm and Leg Arteries93922 | 228 | $11 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 189 | $102 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 182 | $170 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 172 | $153 |
| Ultrasound of Leg Arteries Or Artery Grafts93925 | 163 | $34 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 281 | 106 |
| Atorvastatin Calcium | 34 | 17 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 29 | 22 |
| Oxycodone Hcl | 27 | 15 |
| Rivaroxabanbrand: Xarelto | 18 | — |
| Apixabanbrand: Eliquis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$606 across 14 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
- 2008-05-29
- Last updated
- 2021-07-30
- Certified
- 2021-07-30
Frequently asked questions
- What is Chad Ammar's NPI number?
- Chad Ammar's National Provider Identifier (NPI) is 1740448505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chad Ammar's specialty?
- Chad Ammar is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Chad Ammar located?
- Chad Ammar's practice location on file with NPPES is 818 N Emporia, Wichita, KS 67214.
- What is Chad Ammar's phone number?
- The practice phone number listed in the NPPES registry for Chad Ammar is (316) 263-0296.
- Does Chad Ammar accept Medicare?
- Chad Ammar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chad Ammar's NPI active?
- Yes — Chad Ammar's NPI (1740448505) is active in the NPPES registry as of the last update on 2021-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.