Chia-Chiang Wu, M.D.
NPI 1740244839 · Anesthesiology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chia-Chiang Wu, M.D. is a Anesthesiology Physician provider in Baltimore, MD (NPI 1740244839).
Provider details
- NPI number
- 1740244839
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0033714 (MD)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
103 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) |
|---|---|---|
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 35 | $103 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 28 | $119 |
| Anesthesia for Extensive Surgery on Spine00670 | 14 | $318 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 14 | $44 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 12 | $124 |
Typical Medicare-allowed amounts for these services range $44–$318 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Chia-Chiang Wu's NPI number?
- Chia-Chiang Wu's National Provider Identifier (NPI) is 1740244839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chia-Chiang Wu's specialty?
- Chia-Chiang Wu is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Chia-Chiang Wu located?
- Chia-Chiang Wu's practice location on file with NPPES is 9000 Franklin Square Dr, Baltimore, MD 21237-3901.
- What is Chia-Chiang Wu's phone number?
- The practice phone number listed in the NPPES registry for Chia-Chiang Wu is (443) 777-7179.
- Does Chia-Chiang Wu accept Medicare?
- Chia-Chiang Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chia-Chiang Wu's NPI active?
- Yes — Chia-Chiang Wu's NPI (1740244839) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.