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DR. CATHERINE E BUELL DO
NPI 1699416230
Internal Medicine in Santa Barbara, CA

Active since April 06, 2022PECOS EnrolledAccepts Medicare Assignment
400 W PUEBLO ST, SANTA BARBARA, CA 93105(805) 682-7111 Get Directions Write a Review

NPPES record last updated: June 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 30, 2025, Apr 6, 2022 (2 updates tracked since 2022).

About Dr. Catherine E Buell Do NPPES

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

DR. CATHERINE E BUELL DO (NPI 1699416230) is an individual internal medicine provider in Santa Barbara, California, licensed in California (20A24307) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1699416230
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. CATHERINE E BUELLCredential: DO
Location Address400 W PUEBLO STSanta Barbara, CA 93105-4353
Mailing AddressPo Box 689Santa Barbara, CA 93102-0689 · (805) 682-7111
Phone(805) 682-7111
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateApril 6, 2022
Last NPPES UpdateJune 30, 20252 updates tracked since enumeration
NPPES CertifiedJune 30, 2025
✔ NPI 1699416230 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · 20A24307
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
400 W PUEBLO ST, Santa Barbara, CA 93105
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Catherine E Buell 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.

PECOS PAC ID9436650900
PECOS Enrollment IDI20250827004422
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93105 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
$139.99 typical visit price
range $62.01 – $184.40
Typical copayment $34.99 (range $15.50 – $46.10)
Most-billed visit code 99204
Established Patient
$108.26 typical visit price
range $20.60 – $151.20
Typical copayment $27.06 (range $5.15 – $37.80)
Most-billed visit code 99214
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 20

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

DR. JENNA EVE HOLMEN M.D.
Pediatrics (Pediatric Infectious Diseases)
400 W PUEBLO ST
SANTA BARBARA, CA 93105
Santa Barbara County (805) 682-7111
DR. ANTHONIA ADENIJI MD, MBS
Student in an Organized Health Care Education/Training Program
400 W PUEBLO ST
SANTA BARBARA, CA 93105
Santa Barbara County (805) 569-7315
ANASTASIA EMAD IBRAHIM MALEK DO
Student in an Organized Health Care Education/Training Program
400 W PUEBLO ST
SANTA BARBARA, CA 93105
Santa Barbara County (805) 682-7111
DR. CHRISTOPHER DOUGLAS KUZMINSKI M.D.
Radiology (Diagnostic Radiology)
400 W PUEBLO ST
SANTA BARBARA, CA 93105
Santa Barbara County (805) 682-7111
ANTHONY CATALANO MD
Emergency Medicine
400 W PUEBLO ST
SANTA BARBARA, CA 93105
Santa Barbara County (805) 682-7111
LAUREN MIRANDA-CACDAC
Student in an Organized Health Care Education/Training Program
400 W PUEBLO ST
SANTA BARBARA, CA 93105
Santa Barbara County (805) 682-7111
DR. ALTHEA MAHILINI MAHESAN MD
Student in an Organized Health Care Education/Training Program
400 W PUEBLO ST
SANTA BARBARA, CA 93105
Santa Barbara County (805) 569-7315
DR. EMILY GRAEME WATERHOUSE MD
Pathology (Anatomic Pathology & Clinical Pathology)
400 W PUEBLO ST
SANTA BARBARA, CA 93105
Santa Barbara County (805) 569-7367

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 Catherine Buell's NPI number?

The NPI number for Catherine Buell is 1699416230. It was assigned to this individual provider in the NPPES registry on April 6, 2022.

Where is Catherine Buell located?

Catherine Buell practices at 400 W Pueblo St, Santa Barbara, CA 93105. The listed phone number is (805) 682-7111.

What is Catherine Buell's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Catherine Buell enrolled in Medicare?

Yes. Catherine Buell 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.

When was this NPI record last updated?

The NPPES record for Catherine Buell was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.