IAN BOWERS DO
NPI 1487147377
Otolaryngology in San Francisco, CA
About Ian Bowers Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IAN BOWERS DO (NPI 1487147377) is an individual otolaryngology provider in San Francisco, California, licensed in California (20924) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Chi Health Mercy Council Bluffs, and maintains a secondary practice location in Pontiac.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Ian Bowers 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
4Medicare enrollment records show Ian Bowers reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 637 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
Omaha, NE 68154
- Reassigned Medicare billing, Nebraska enrollment
- 1,045 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 4
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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Chi Health Mercy Council Bluffs
Acute Care Hospitals · Council Bluffs, IAChi Health Bergan Mercy
Acute Care Hospitals · Omaha, NEChi Health Midlands
Acute Care Hospitals · Papillion, NEChi Health Lakeside
Acute Care Hospitals · Omaha, NEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94110 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.
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.
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
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 Ian Bowers's NPI number?
The NPI number for Ian Bowers is 1487147377. It was assigned to this individual provider in the NPPES registry on June 14, 2018.
Where is Ian Bowers located?
Ian Bowers practices at 1001 Potrero Avenue Bldg. 5, #4m, San Francisco, CA 94110. The listed phone number is (628) 206-5476.
What is Ian Bowers's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Ian Bowers enrolled in Medicare?
Yes. Ian Bowers 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 Ian Bowers's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ian Bowers reassigns Medicare benefits to 4 organizations: University Of California Sfgh Medical Group (San Francisco, CA), University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and Alegent Creighton Clinic (Omaha, NE). 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 Ian Bowers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ian Bowers accept?
Health plans from Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company list Ian Bowers as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Ian Bowers affiliated with any hospitals?
According to CMS data, Ian Bowers is affiliated with Chi Health Mercy Council Bluffs, Chi Health Bergan Mercy, Chi Health Midlands and Chi Health Lakeside.
When was this NPI record last updated?
The NPPES record for Ian Bowers was last updated on June 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ian Bowers, DO · NPI 1487147377
Otolaryngology physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since June 14, 2018.
## Identity
- **NPI:** 1487147377 (Entity type: Individual)
- **Enumerated:** June 14, 2018
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 20924 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 POTRERO AVENUE, BLDG. 5, #4M, San Francisco, CA 94110-3518
- **Phone:** (628) 206-5476
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): University Of California Sfgh Medical Group (NPI 1073836060, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); Alegent Creighton Clinic (NPI 1154680700, Omaha, NE) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** June 9, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1487147377) · Data from the CMS NPPES public registry.