Greg Chance, PA-C
NPI 1124074877 · Surgical Physician Assistant · Yuba City, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greg Chance, PA-C is a Surgical Physician Assistant provider in Yuba City, CA (NPI 1124074877).
Provider details
- NPI number
- 1124074877
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA16598 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
20 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
3,837 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 | 1,298 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 793 | $75 |
| Destruction of Skin Growth, 1-14 Growths17110 | 337 | $96 |
| Biopsy of Related Skin Growth, First Growth11102 | 307 | $64 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 264 | $38 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 187 | 102 |
| Triamcinolone Acetonide | 141 | 92 |
| Cephalexin | 102 | 91 |
| Fluocinonide | 53 | 37 |
| Roflumilastbrand: Zoryve | 49 | 25 |
| Erythromycin Base in Ethanolbrand: Erythromycin | 42 | 26 |
| Hydroxyzine Hcl | 38 | 19 |
| Clobetasol Propionate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,604 across 135 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
- 2006-05-25
- Last updated
- 2019-03-19
Frequently asked questions
- What is Greg Chance's NPI number?
- Greg Chance's National Provider Identifier (NPI) is 1124074877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greg Chance's specialty?
- Greg Chance is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Greg Chance located?
- Greg Chance's practice location on file with NPPES is 350 Del Norte Avenue, Yuba City, CA 95991.
- What is Greg Chance's phone number?
- The practice phone number listed in the NPPES registry for Greg Chance is (530) 671-4182.
- Does Greg Chance accept Medicare?
- Greg Chance is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Greg Chance's NPI active?
- Yes — Greg Chance's NPI (1124074877) is active in the NPPES registry as of the last update on 2019-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.