Hoang Lim, D.O.
NPI 1891012225 · Surgical Critical Care Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hoang Lim, D.O. is a Surgical Critical Care Physician provider in Phoenix, AZ (NPI 1891012225).
Provider details
- NPI number
- 1891012225
- Entity type
- Individual
- Primary specialty
- Surgical Critical Care PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
891 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 Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 237 | $75 |
| Critical Care, First 30-74 Minutes99291 | 212 | $202 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 132 | $113 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 65 | $125 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 52 | $110 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 50 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-04-25
- Last updated
- 2021-10-21
- Certified
- 2021-10-21
Frequently asked questions
- What is Hoang Lim's NPI number?
- Hoang Lim's National Provider Identifier (NPI) is 1891012225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hoang Lim's specialty?
- Hoang Lim is listed in the NPPES registry with a primary specialty of Surgical Critical Care Physician (Allopathic & Osteopathic Physicians).
- Where is Hoang Lim located?
- Hoang Lim's practice location on file with NPPES is 16601 N 40th St Ste 204, Phoenix, AZ 85032-3356.
- What is Hoang Lim's phone number?
- The practice phone number listed in the NPPES registry for Hoang Lim is (602) 633-3721.
- Does Hoang Lim accept Medicare?
- Hoang Lim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hoang Lim's NPI active?
- Yes — Hoang Lim's NPI (1891012225) is active in the NPPES registry as of the last update on 2021-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.