Coridalia Wald Chen, MD
NPI 1588063192 · Anesthesiology Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Coridalia Wald Chen, MD is a Anesthesiology Physician provider in Worcester, MA (NPI 1588063192).
Provider details
- NPI number
- 1588063192
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2021013648 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 tenure28% of score
11 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
204 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 62 | $209 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 56 | $78 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 36 | $105 |
| Anesthesia for Procedure on Gallbladder, Pancreas, Or Liver Using an Endoscope00732 | 24 | $142 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 14 | $43 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 12 | $80 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-08-19
- Last updated
- 2022-09-12
- Certified
- 2022-09-12
Frequently asked questions
- What is Coridalia Wald Chen's NPI number?
- Coridalia Wald Chen's National Provider Identifier (NPI) is 1588063192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Coridalia Wald Chen's specialty?
- Coridalia Wald Chen is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Coridalia Wald Chen located?
- Coridalia Wald Chen's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is Coridalia Wald Chen's phone number?
- The practice phone number listed in the NPPES registry for Coridalia Wald Chen is (508) 334-3271.
- Does Coridalia Wald Chen accept Medicare?
- Coridalia Wald Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Coridalia Wald Chen's NPI active?
- Yes — Coridalia Wald Chen's NPI (1588063192) is active in the NPPES registry as of the last update on 2022-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.