David Lo, M.D.
NPI 1184825234 · Anesthesiology Physician · Shelton, CT
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Lo, M.D. is a Anesthesiology Physician provider in Shelton, CT (NPI 1184825234).
Provider details
- NPI number
- 1184825234
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD431255 (PA)
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 tenure28% of score
19 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
115 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 Exam of Colon Using an Endoscope00812 | 39 | $107 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 33 | $127 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 20 | $126 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 12 | $145 |
| Anesthesia for Lens Surgery00142 | 11 | $60 |
Typical Medicare-allowed amounts for these services range $60–$145 (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
Additional practice locations (1)
- 111 S 11th StSuite 8490Philadelphia, PA 19107-4824Phone: (215) 955-6161Fax: (215) 923-5507
Registry dates
- Enumerated
- 2007-05-29
- Last updated
- 2022-07-21
Frequently asked questions
- What is David Lo's NPI number?
- David Lo's National Provider Identifier (NPI) is 1184825234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Lo's specialty?
- David Lo is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is David Lo located?
- David Lo's practice location on file with NPPES is 2 Trap Falls Rd Ste 414, Shelton, CT 06484-7621.
- What is David Lo's phone number?
- The practice phone number listed in the NPPES registry for David Lo is (203) 929-7353.
- Does David Lo accept Medicare?
- David Lo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Lo's NPI active?
- Yes — David Lo's NPI (1184825234) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.