Provider Profile
Listed in the NPI registry as a nurse practitioner — gerontology, Hsing-Chun Hsieh, NP practices in Alhambra, CA. According to Medicare claims data, Hsing-Chun cared for 86 Medicare patients across 118 services. The services billed most often include subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes, subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more, and subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes. NPI 1003408642 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
116 S CHAPEL AVE APT V
Alhambra, CA 91801
Within Nurse Practitioner - Gerontology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Back & Spine
Bladder & Urinary
Brain & Memory
Brain & Nerves
Breathing & Lungs
Digestive & Gut
Digestive Health
Endocrine & Hormones
Endocrine & Metabolic
General Health
General Senior Health
Heart & Circulation
Infections
Joints & Bones
Kidney & Urinary
Lung & Respiratory
Mental Health
Mobility & Balance
Nerves & Sensation
Pain
Sensory
Skin
Skin & Wounds
Sleep
Bladder & Urinary
Brain & Memory
Care Planning
Diagnostic Tests
General Health
General Senior Health
Heart & Circulation
Home & Facility Care
In-Office Treatments
Lab & Monitoring
Lab Tests & Screening
Medication Management
Mental Health
Minor Procedures
Mobility & Safety
Pain Management
Preventive Care
Referrals & Care Coordination
Referrals & Coordination
Specialized Care
Vaccines & Injections
Vaccines & Prevention
Wound Care
118 services · 86 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | Office visit | 99310 |
47 | As often as other peers in Nurse Practitioner — Gerontology |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
42 | Less often than most peers in Nurse Practitioner — Gerontology |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | Office visit | 99307 |
29 | As often as other peers in Nurse Practitioner — Gerontology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Hsing-Chun Hsieh is a nurse practitioner in Alhambra, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Gerontology”.
NPI registry
Hsing-Chun Hsieh is listed at 116 S Chapel Ave Apt V, Alhambra, CA 91801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (626) 399-3423. Contact the office directly to confirm availability and scheduling.
NPI registry
Hsing-Chun Hsieh's National Provider Identifier is 1003408642. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Hsing-Chun Hsieh attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
Hsing-Chun Hsieh has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Hsing-Chun Hsieh the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Hsing-Chun Hsieh. If this is you, claiming it is free.
Guide.md
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