Shawn Chaikin, MD
NPI 1184884843 · Family Medicine Physician · Marina Del Rey, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shawn Chaikin, MD is a Family Medicine Physician provider in Marina Del Rey, CA (NPI 1184884843).
Provider details
- NPI number
- 1184884843
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- CA20A11167 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,382 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 265 | $95 |
| Annual, Face-To-Face Intensive Behavioral Therapy for Cardiovascular Disease, Individual, 15 MinutesG0446 | 148 | $27 |
| Advance Care Planning, First 30 Minutes99497 | 131 | $29 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 125 | $21 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 110 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 310 | 93 |
| Amlodipine Besylate | 243 | 71 |
| Losartan Potassium | 144 | 42 |
| Levothyroxine Sodium | 140 | 36 |
| Tamsulosin Hcl | 128 | 36 |
| Lisinopril | 101 | 27 |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-16
- Last updated
- 2011-12-01
Frequently asked questions
- What is Shawn Chaikin's NPI number?
- Shawn Chaikin's National Provider Identifier (NPI) is 1184884843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shawn Chaikin's specialty?
- Shawn Chaikin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shawn Chaikin located?
- Shawn Chaikin's practice location on file with NPPES is 4560 Admiralty Way, Marina Del Rey, CA 90292-5423.
- What is Shawn Chaikin's phone number?
- The practice phone number listed in the NPPES registry for Shawn Chaikin is (310) 827-3700.
- Does Shawn Chaikin accept Medicare?
- Shawn Chaikin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shawn Chaikin's NPI active?
- Yes — Shawn Chaikin's NPI (1184884843) is active in the NPPES registry as of the last update on 2011-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.