Hans Han, PA-C
NPI 1609228915 · Physician Assistant · Hayward, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hans Han, PA-C is a Physician Assistant provider in Hayward, CA (NPI 1609228915).
Provider details
- NPI number
- 1609228915
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 53303 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
599 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Aspiration of Fluid From Chest Cavity Using Imaging Guidance32555 | 175 | $105 |
| Drainage of Fluid From Abdominal Cavity Using Imaging Guidance49083 | 135 | $105 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 78 | $49 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 38 | $12 |
| Ultrasonic Guidance for Needle Placement76942 | 34 | $30 |
| Ultrasound Scan of Chest76604 | 31 | $27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$222 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-07-11
- Last updated
- 2016-07-11
Frequently asked questions
- What is Hans Han's NPI number?
- Hans Han's National Provider Identifier (NPI) is 1609228915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hans Han's specialty?
- Hans Han is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hans Han located?
- Hans Han's practice location on file with NPPES is 27200 Calaroga Ave, Hayward, CA 94545-4339.
- What is Hans Han's phone number?
- The practice phone number listed in the NPPES registry for Hans Han is (281) 639-2016.
- Does Hans Han accept Medicare?
- Hans Han is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hans Han's NPI active?
- Yes — Hans Han's NPI (1609228915) is active in the NPPES registry as of the last update on 2016-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.