Jessica Chan, PA-C
NPI 1164992277 · Physician Assistant · Modesto, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Chan, PA-C is a Physician Assistant provider in Modesto, CA (NPI 1164992277).
Provider details
- NPI number
- 1164992277
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 55993 (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
7 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
7,318 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 3,088 | $6 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,007 | $111 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 904 | $79 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 724 | $47 |
| Destruction of Skin Growth, 1-14 Growths17110 | 455 | $96 |
| Destruction of Precancer Skin Growth, 15 Or More Growths17004 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluorouracil | 479 | 243 |
| Ketoconazole | 252 | 138 |
| Clobetasol Propionate | 93 | 46 |
| Triamcinolone Acetonide | 87 | 59 |
| Hydrocortisone | 66 | 46 |
| Metronidazole | 36 | 20 |
| Clindamycin Phosphate | 31 | 14 |
| Mupirocin | 28 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,124 across 43 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
- 2018-12-01
- Last updated
- 2024-11-21
- Certified
- 2024-11-21
Frequently asked questions
- What is Jessica Chan's NPI number?
- Jessica Chan's National Provider Identifier (NPI) is 1164992277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Chan's specialty?
- Jessica Chan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jessica Chan located?
- Jessica Chan's practice location on file with NPPES is 1700 Coffee Rd, Modesto, CA 95355-2803.
- What is Jessica Chan's phone number?
- The practice phone number listed in the NPPES registry for Jessica Chan is (209) 526-4500.
- Does Jessica Chan accept Medicare?
- Jessica Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Chan's NPI active?
- Yes — Jessica Chan's NPI (1164992277) is active in the NPPES registry as of the last update on 2024-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.