IRENE M SPINELLO M.D.
NPI 1871554162
Internal Medicine in Bakersfield, CA
About Irene M Spinello M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IRENE M SPINELLO M.D. (NPI 1871554162) is an individual internal medicine provider in Bakersfield, California, licensed in California (A66730) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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
Irene M Spinello M.d. 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 Irene Spinello reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Apple Valley, CA 92307
- Reassigned Medicare billing, California enrollment
- 914 clinicians in this Medicare group
San Bernardino, CA 92404
- Reassigned Medicare billing, California enrollment
- 1,216 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 5
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 93305 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.
Reported Quality Measures
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.
BAKERSFIELD, CA 93305
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 Irene Spinello's NPI number?
The NPI number for Irene Spinello is 1871554162. It was assigned to this individual provider in the NPPES registry on March 28, 2006.
Where is Irene Spinello located?
Irene Spinello practices at 1830 Flower St 144, Bakersfield, CA 93305. The listed phone number is (661) 326-2200.
What is Irene Spinello's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Irene Spinello enrolled in Medicare?
Yes. Irene Spinello 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 Irene Spinello's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irene Spinello reassigns Medicare benefits to 2 organizations: Hospitalist Medicine Physicians Of California, Inc (Apple Valley, CA) and Inpatient Specialists Of California, PC (San Bernardino, 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 Irene Spinello'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 Irene Spinello was last updated on May 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Irene M Spinello, M.D. · NPI 1871554162
Internal Medicine physician in Bakersfield, California. Individual provider, active in the CMS NPPES registry since March 28, 2006.
## Identity
- **NPI:** 1871554162 (Entity type: Individual)
- **Enumerated:** March 28, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A66730 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1830 FLOWER ST, 144, Bakersfield, CA 93305-4144
- **Phone:** (661) 326-2200 · **Fax:** (661) 326-2100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Hospitalist Medicine Physicians Of California, Inc (NPI 1184663965, Apple Valley, CA); Inpatient Specialists Of California, PC (NPI 1952792475, San Bernardino, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1990
## Record status
- **NPPES last updated:** May 16, 2013
- **Other identifiers:** Medicare ID-Type Unspecified 00A337300 (CA); Medicaid 1871554162 (CA); Medicare UPIN H76996 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1871554162) · Data from the CMS NPPES public registry.