Kourosh Shamlou, M.D.
NPI 1073621470 · Orthopaedic Surgery Physician · Downey, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kourosh Shamlou, M.D. is a Orthopaedic Surgery Physician provider in Downey, CA (NPI 1073621470).
Provider details
- NPI number
- 1073621470
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G79362 (CA)
Specialties & taxonomies
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
19 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
3,042 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) |
|---|---|---|
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 1,159 | $27 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 789 | $94 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 218 | $76 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 172 | $115 |
| X-Ray of Knee, 1-2 Views73560 | 141 | $37 |
| Application of Ultrasound, Each 15 Minutes97035 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Diclofenac Sodium | 426 | 172 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 265 | 176 |
| Mupirocin | 129 | 125 |
| Meloxicam | 112 | 40 |
| Ibuprofen | 91 | 35 |
| Tramadol Hcl | 73 | 56 |
| Cephalexin | 64 | 58 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$447 across 6 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
- 2006-08-26
- Last updated
- 2011-08-02
Frequently asked questions
- What is Kourosh Shamlou's NPI number?
- Kourosh Shamlou's National Provider Identifier (NPI) is 1073621470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kourosh Shamlou's specialty?
- Kourosh Shamlou is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Kourosh Shamlou located?
- Kourosh Shamlou's practice location on file with NPPES is 11411 Brookshire Ave, Downey, CA 90241-5026.
- What is Kourosh Shamlou's phone number?
- The practice phone number listed in the NPPES registry for Kourosh Shamlou is (562) 869-4421.
- Does Kourosh Shamlou accept Medicare?
- Kourosh Shamlou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kourosh Shamlou's NPI active?
- Yes — Kourosh Shamlou's NPI (1073621470) is active in the NPPES registry as of the last update on 2011-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.