Joshua Ng, MDCM, MPH
NPI 1295311462 · Surgery Physician · Boston, MA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Ng, MDCM, MPH is a Surgery Physician provider in Boston, MA (NPI 1295311462).
Provider details
- NPI number
- 1295311462
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MDCM, MPH
- Sex
- Male
- Sole proprietor
- No
- License
- MD-21767 (HI)
Specialties & taxonomies
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
5 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
693 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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 161 | $50 |
| Critical Care, First 30-74 Minutes99291 | 155 | $219 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 135 | $80 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 83 | $122 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 42 | $133 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
Practice location
Mailing address
Additional practice locations (1)
- 1301 Punchbowl St # 134Honolulu, HI 96813-2499Phone: (808) 691-8517
Registry dates
- Enumerated
- 2021-03-19
- Last updated
- 2023-08-26
- Certified
- 2023-08-26
Frequently asked questions
- What is Joshua Ng's NPI number?
- Joshua Ng's National Provider Identifier (NPI) is 1295311462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Ng's specialty?
- Joshua Ng is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Ng located?
- Joshua Ng's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Joshua Ng's phone number?
- The practice phone number listed in the NPPES registry for Joshua Ng is (808) 675-1449.
- Does Joshua Ng accept Medicare?
- Joshua Ng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Ng's NPI active?
- Yes — Joshua Ng's NPI (1295311462) is active in the NPPES registry as of the last update on 2023-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.