Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mark A Bookspan

Individual provider Rheumatology Physician · NPI 1104908292

Mark A Bookspan is an Internal Medicine in Santa Barbara, California. Graduated from Medical College of Ohio in 1972, 54 years ago. Practices with Cottage Medical Associates, a 6-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
54
Trained at
Medical College of Ohio
Licensed in
CA
In the registry since
2006
Specialties on file
2

Practice location Address checks out

400 W Pueblo St Rm 3635
Santa Barbara, CA 93105
Phone: (805) 682-3610
Fax: (805) 682-3050
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G36429 (CA)
Rheumatology Physician Taxonomy 207RR0500X · Licence G36429 (CA)

Record details

NPI number1104908292
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 19, 2006
Last updated in NPPESAugust 13, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesRHEUMATOLOGY
Medical schoolMEDICAL COLLEGE OF OHIO
Graduated 1972 (54 years in practice)
Group practice Cottage Medical Associates — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Santa Barbara