Michael Hwang, M.D.
NPI 1871904532 · Anatomic Pathology & Clinical Pathology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Hwang, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Houston, TX (NPI 1871904532).
Provider details
- NPI number
- 1871904532
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01084556A (IN)
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
12 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
1,503 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 700 | $36 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 330 | $27 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 119 | $25 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 117 | $33 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 82 | $77 |
| Cell Examination of Specimen, Concentration Technique88108 | 49 | $21 |
Practice location
Mailing address
Additional practice locations (1)
- 20 York StYale-New Haven HospitalNew Haven, CT 06510-3220Phone: (203) 688-4242
Registry dates
- Enumerated
- 2014-05-15
- Last updated
- 2022-12-12
- Certified
- 2022-12-12
Frequently asked questions
- What is Michael Hwang's NPI number?
- Michael Hwang's National Provider Identifier (NPI) is 1871904532, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hwang's specialty?
- Michael Hwang is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Hwang located?
- Michael Hwang's practice location on file with NPPES is 7600 Beechnut Street, 2nd Floor, Houston, TX 77074-4302.
- What is Michael Hwang's phone number?
- The practice phone number listed in the NPPES registry for Michael Hwang is (713) 456-5000.
- Does Michael Hwang accept Medicare?
- Michael Hwang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Hwang's NPI active?
- Yes — Michael Hwang's NPI (1871904532) is active in the NPPES registry as of the last update on 2022-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.