Christian Assad-Kottner, MD
NPI 1508057787 · Cardiovascular Disease Physician · Little Rock, AR
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christian Assad-Kottner, MD is a Cardiovascular Disease Physician provider in Little Rock, AR (NPI 1508057787).
Provider details
- NPI number
- 1508057787
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- BP1-0028937 (AR)
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
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
950 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 230 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 185 | $87 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 148 | $75 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 130 | $65 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 78 | $122 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 138 | 57 |
| Ranolazinebrand: Ranolazine Er | 132 | 54 |
| Atorvastatin Calcium | 128 | 54 |
| Lisinopril | 126 | 46 |
| Hydralazine Hcl | 115 | 42 |
| Furosemide | 102 | 50 |
| Amlodipine Besylate | 101 | 47 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$443 across 15 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
- 2007-08-05
- Last updated
- 2022-02-09
Frequently asked questions
- What is Christian Assad-Kottner's NPI number?
- Christian Assad-Kottner's National Provider Identifier (NPI) is 1508057787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Assad-Kottner's specialty?
- Christian Assad-Kottner is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Christian Assad-Kottner located?
- Christian Assad-Kottner's practice location on file with NPPES is 4301 W Markham St, Little Rock, AR 72205-7101.
- What is Christian Assad-Kottner's phone number?
- The practice phone number listed in the NPPES registry for Christian Assad-Kottner is (501) 686-5356.
- Does Christian Assad-Kottner accept Medicare?
- Christian Assad-Kottner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christian Assad-Kottner's NPI active?
- Yes — Christian Assad-Kottner's NPI (1508057787) is active in the NPPES registry as of the last update on 2022-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.