Helen Cheung, PA-S
NPI 1598142309 · Physician Assistant · Sacramento, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Helen Cheung, PA-S is a Physician Assistant provider in Sacramento, CA (NPI 1598142309).
Provider details
- NPI number
- 1598142309
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-S
- Sex
- Female
- Sole proprietor
- Yes
- License
- 192828-30 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,489 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 639 | $123 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0483 | 544 | $242 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 543 | $61 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 206 | $87 |
| Unclassified DrugsJ3490 | 168 | $225 |
| Ultrasonic Guidance for Needle Placement76942 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 328 | 82 |
| Oxycodone Hcl | 306 | 67 |
| Gabapentin | 199 | 41 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 188 | 44 |
| Tizanidine Hcl | 174 | 53 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 147 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$170 across 3 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
Additional practice locations (1)
- 8125 Blakton RdMadison, WI 53719-4475Phone: (608) 695-6710
Registry dates
- Enumerated
- 2015-04-30
- Last updated
- 2023-04-28
- Certified
- 2023-04-28
Frequently asked questions
- What is Helen Cheung's NPI number?
- Helen Cheung's National Provider Identifier (NPI) is 1598142309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Cheung's specialty?
- Helen Cheung is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Helen Cheung located?
- Helen Cheung's practice location on file with NPPES is 5545 T St, Sacramento, CA 95819-4844.
- What is Helen Cheung's phone number?
- The practice phone number listed in the NPPES registry for Helen Cheung is (608) 695-6710.
- Does Helen Cheung accept Medicare?
- Helen Cheung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Helen Cheung's NPI active?
- Yes — Helen Cheung's NPI (1598142309) is active in the NPPES registry as of the last update on 2023-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.