Jeffrey Hsu, D.O.
NPI 1881039816 · Internal Medicine Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Hsu, D.O. is a Internal Medicine Physician provider in Scottsdale, AZ (NPI 1881039816).
Provider details
- NPI number
- 1881039816
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- DR.0066206 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
13 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
692 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 50 Minutes99233 | 310 | $116 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 144 | $78 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 117 | $170 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 87 | $112 |
| Critical Care, First 30-74 Minutes99291 | 34 | $208 |
Typical Medicare-allowed amounts for these services range $78–$208 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 18 | 17 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 16 | 16 |
| Atorvastatin Calcium | 15 | 13 |
| Apixabanbrand: Eliquis | 14 | 14 |
| Amlodipine Besylate | 13 | 13 |
| Oxycodone Hcl | 13 | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 11600 W 2nd PlLakewood, CO 80228-1527Phone: (720) 321-0000
Registry dates
- Enumerated
- 2013-05-03
- Last updated
- 2023-02-13
- Certified
- 2023-02-13
Frequently asked questions
- What is Jeffrey Hsu's NPI number?
- Jeffrey Hsu's National Provider Identifier (NPI) is 1881039816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Hsu's specialty?
- Jeffrey Hsu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Hsu located?
- Jeffrey Hsu's practice location on file with NPPES is 15059 N Scottsdale Rd, Scottsdale, AZ 85254-2379.
- What is Jeffrey Hsu's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Hsu is (602) 778-3601.
- Does Jeffrey Hsu accept Medicare?
- Jeffrey Hsu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Hsu's NPI active?
- Yes — Jeffrey Hsu's NPI (1881039816) is active in the NPPES registry as of the last update on 2023-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.