DR. JEFFRY MARCUS GILL M.D.
NPI 1477654747
Hospitalist in Madera, CA
About Dr. Jeffry Marcus Gill M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEFFRY MARCUS GILL M.D. (NPI 1477654747) is an individual hospitalist provider in Madera, California, licensed in Washington (MD00043765) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jeffry Marcus Gill M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Jeffry Gill reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Modesto, CA 95350
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Valley Childrens Medical Group
- 387 clinicians in this Medicare group
Susanville, CA 96130
- Reassigned Medicare billing, California enrollment
- 29 clinicians in this Medicare group
Tucson, AZ 85712
- Reassigned Medicare billing, Arizona enrollment
- 471 clinicians in this Medicare group
Moses Lake, WA 98837
- Reassigned Medicare billing, Washington enrollment
- 158 clinicians in this Medicare group
Seattle, WA 98118
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Seattle Childrens Hospital
- 912 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93636 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MADERA, CA 93636
MADERA, CA 93636
MADERA, CA 93636
MADERA, CA 93636
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Jeffry Gill's NPI number?
The NPI number for Jeffry Gill is 1477654747. It was assigned to this individual provider in the NPPES registry on September 26, 2006.
Where is Jeffry Gill located?
Jeffry Gill practices at 9300 Valley Childrens Pl # Sc05, Madera, CA 93636. The listed phone number is (559) 353-5700.
What is Jeffry Gill's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Jeffry Gill enrolled in Medicare?
Yes. Jeffry Gill is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jeffry Gill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffry Gill reassigns Medicare benefits to 5 organizations: Valley Children's Medical Group (Modesto, CA), Banner Health (Susanville, CA), Tmc Medical Network (Tucson, AZ), Grant County Public Hospital District 1 (Moses Lake, WA) and Seattle Children's Hospital (Seattle, WA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jeffry Gill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jeffry Gill was last updated on July 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Jeffry Marcus Gill, M.D. · NPI 1477654747
Hospitalist physician in Madera, California. Individual provider, active in the CMS NPPES registry since September 26, 2006.
## Identity
- **NPI:** 1477654747 (Entity type: Individual)
- **Enumerated:** September 26, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** MD00043765 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 9300 VALLEY CHILDRENS PL # SC05, Madera, CA 93636-8761
- **Phone:** (559) 353-5700 · **Fax:** (559) 353-5708
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Valley Children's Medical Group (NPI 1437555265, Modesto, CA); Banner Health (NPI 1205267549, Susanville, CA); Tmc Medical Network (NPI 1750832283, Tucson, AZ); Grant County Public Hospital District 1 (NPI 1902818883, Moses Lake, WA); Seattle Children's Hospital (NPI 1134251747, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 25, 2024
- **Other identifiers:** Medicaid 00G778280 (CA); Other 00G778580 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1477654747) · Data from the CMS NPPES public registry.