Katherine Huang, DO
NPI 1306379623 · Hospitalist Physician · Redlands, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Huang, DO is a Hospitalist Physician provider in Redlands, CA (NPI 1306379623).
Provider details
- NPI number
- 1306379623
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20A18083 (CA)
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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
256 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 | 121 | $79 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 61 | $115 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 41 | $118 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 20 | $130 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 13 | $172 |
Typical Medicare-allowed amounts for these services range $79–$172 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 25 | 22 |
| Apixabanbrand: Eliquis | 21 | 21 |
| Ciprofloxacin Hcl | 19 | 18 |
| Levofloxacin | 18 | 17 |
| Potassium Chloride | 18 | 18 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 17 | 17 |
| Prednisone | 15 | 14 |
Practice location
Mailing address
Additional practice locations (2)
- 2799 W Grand BlvdDetroit, MI 48202-2608Phone: (313) 916-2600
- 1321 Colby AveEverett, WA 98201-1665Phone: (425) 261-2000
Registry dates
- Enumerated
- 2017-04-04
- Last updated
- 2025-12-26
- Certified
- 2025-12-26
Frequently asked questions
- What is Katherine Huang's NPI number?
- Katherine Huang's National Provider Identifier (NPI) is 1306379623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Huang's specialty?
- Katherine Huang is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Huang located?
- Katherine Huang's practice location on file with NPPES is 2 W Fern Ave, Redlands, CA 92373-5916.
- What is Katherine Huang's phone number?
- The practice phone number listed in the NPPES registry for Katherine Huang is (909) 793-3311.
- Does Katherine Huang accept Medicare?
- Katherine Huang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Huang's NPI active?
- Yes — Katherine Huang's NPI (1306379623) is active in the NPPES registry as of the last update on 2025-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.