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DOUGLAS SCOTT HOFFMAN MD
NPI 1932287927
Otolaryngology in Santa Rosa, CA

Active since November 01, 2006PECOS EnrolledAccepts Medicare Assignment
196 SOTOYOME ST, SANTA ROSA, CA 95405(707) 528-0565(707) 528-6403 Get Directions Write a Review

NPPES record last updated: December 2, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Douglas Scott Hoffman Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DOUGLAS SCOTT HOFFMAN MD (NPI 1932287927) is an individual otolaryngology provider in Santa Rosa, California, licensed in California (G72930) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Stanford University School Of Medicine (1990).

NPPES Registry Identity

NPI1932287927
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameDOUGLAS SCOTT HOFFMANCredential: MD
Location Address196 SOTOYOME STSanta Rosa, CA 95405-4800
Mailing Address196 Sotoyome StSanta Rosa, CA 95405-4800 · (707) 528-0565 · Fax (707) 528-6403
Phone(707) 528-0565
Fax(707) 528-6403
Sole ProprietorNo
Medical School CMSStanford University School Of MedicineGraduated 1990
Enumeration DateNovember 1, 2006
Last NPPES UpdateDecember 2, 2021
✔ NPI 1932287927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
Licenses✔ Licensed in CA · G72930✔ Licensed in OR · MD21813
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
196 SOTOYOME ST, Santa Rosa, CA 95405
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Other Identifiers 2

Medicaid134217OR
Medicaid00G729300CA

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

Douglas Scott Hoffman Md 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.

PECOS PAC ID5799875225
PECOS Enrollment IDI20090320000384
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Douglas Hoffman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
290 mi
Health Maintenance Organization
9100 ROSEDALE HWY
Bakersfield, CA 93312
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1275756652 (California)
  • 5,228 clinicians in this Medicare group
NPI 1316572753 (877) 608-0044

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 95405 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.00 typical visit price
range $63.04 – $187.01
Typical copayment $35.50 (range $15.76 – $46.75)
Most-billed visit code 99204
Established Patient
$77.94 typical visit price
range $21.02 – $153.40
Typical copayment $19.48 (range $5.25 – $38.35)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CHRISTY HELEN COOPER AU.D.
Audiologist
196 SOTOYOME ST
SANTA ROSA, CA 95405
Sonoma County (707) 528-0565
THEODORE OLSON M.D.
Specialist
196 SOTOYOME ST
SANTA ROSA, CA 95405
Sonoma County (707) 528-0565
CALIFORNIA EAR INSTITUTE, INC.
Specialist
196 SOTOYOME ST
SANTA ROSA, CA 95405
Sonoma County (707) 528-0565

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 Douglas Hoffman's NPI number?

The NPI number for Douglas Hoffman is 1932287927. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Douglas Hoffman located?

Douglas Hoffman practices at 196 Sotoyome St, Santa Rosa, CA 95405. The listed phone number is (707) 528-0565.

What is Douglas Hoffman's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Douglas Hoffman enrolled in Medicare?

Yes. Douglas Hoffman 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 organization bills Medicare for Douglas Hoffman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Douglas Hoffman reassigns Medicare benefits to Southern California Permanente Medical Group (Bakersfield, CA). The 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 Douglas Hoffman'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 Douglas Hoffman was last updated on December 2, 2021. 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.