Wayne a D Chin, M.D.
NPI 1205894102 · Emergency Medicine Physician · Weymouth, MA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wayne a D Chin, M.D. is a Emergency Medicine Physician provider in Weymouth, MA (NPI 1205894102).
Provider details
- NPI number
- 1205894102
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 70732 (MA)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
372 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 236 | $179 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 36 | $124 |
| Critical Care, First 30-74 Minutes99291 | 31 | $220 |
| Ultrasound of Heart, Follow-Up93308 | 27 | $26 |
| Limited Ultrasound Scan of Abdomen76705 | 24 | $29 |
| Ultrasound Scan of Chest76604 | 18 | $28 |
Practice location
Mailing address
Additional practice locations (1)
- 300 Longwood AveBoston, MA 02115-5724Phone: (617) 355-6000
Registry dates
- Enumerated
- 2006-05-02
- Last updated
- 2022-09-22
- Certified
- 2022-09-22
Frequently asked questions
- What is Wayne a D Chin's NPI number?
- Wayne a D Chin's National Provider Identifier (NPI) is 1205894102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wayne a D Chin's specialty?
- Wayne a D Chin is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Wayne a D Chin located?
- Wayne a D Chin's practice location on file with NPPES is 55 Fogg Rd., Weymouth, MA 02190.
- What is Wayne a D Chin's phone number?
- The practice phone number listed in the NPPES registry for Wayne a D Chin is (781) 340-4294.
- Does Wayne a D Chin accept Medicare?
- Wayne a D Chin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wayne a D Chin's NPI active?
- Yes — Wayne a D Chin's NPI (1205894102) is active in the NPPES registry as of the last update on 2022-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.