DR. JILLIAN E CIPA-TATUM DO
NPI 1629410584
Hospitalist in Alameda, CA
About Dr. Jillian E Cipa-tatum Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JILLIAN E CIPA-TATUM DO (NPI 1629410584) is an individual hospitalist provider in Alameda, California, licensed in California (20A12882) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 8
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Jillian E Cipa-tatum Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Jillian Cipa-tatum reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94109
- Reassigned Medicare billing, California enrollment
- 962 clinicians in this Medicare group
Apple Valley, CA 92307
- Reassigned Medicare billing, California enrollment
- 914 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.
Areas of Expertise CMS Part B claims 10
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Jillian Cipa-tatum's NPI number?
The NPI number for Jillian Cipa-tatum is 1629410584. It was assigned to this individual provider in the NPPES registry on July 20, 2013.
Where is Jillian Cipa-tatum located?
Jillian Cipa-tatum practices at 2070 Clinton Ave Alameda Inpatient Medicine- Alameda Hospital, Alameda, CA 94501. The listed phone number is (510) 814-4397.
What is Jillian Cipa-tatum's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Jillian Cipa-tatum enrolled in Medicare?
Yes. Jillian Cipa-tatum is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Jillian Cipa-tatum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jillian Cipa-tatum reassigns Medicare benefits to 2 organizations: Galen Inpatient Physicians Inc (San Francisco, CA) and Hospitalist Medicine Physicians Of California, Inc (Apple Valley, CA). 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 Jillian Cipa-tatum'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 Jillian Cipa-tatum was last updated on May 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Jillian E Cipa-Tatum, DO · NPI 1629410584
Hospitalist physician in Alameda, California. Individual provider, active in the CMS NPPES registry since July 20, 2013.
## Identity
- **NPI:** 1629410584 (Entity type: Individual)
- **Enumerated:** July 20, 2013
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 20A12882 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2070 CLINTON AVE, ALAMEDA INPATIENT MEDICINE- ALAMEDA HOSPITAL, Alameda, CA 94501-4399
- **Phone:** (510) 814-4397 · **Fax:** (510) 814-4391
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Galen Inpatient Physicians Inc (NPI 1730313933, San Francisco, CA); Hospitalist Medicine Physicians Of California, Inc (NPI 1184663965, Apple Valley, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** May 25, 2022
- **Other identifiers:** Other 20A12882 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1629410584) · Data from the CMS NPPES public registry.