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

Maxwell B Merkow, MD

Individual provider Neurological Surgery Physician · NPI 1194951723

Maxwell B Merkow, MD is a Neurosurgery in Walnut Creek, California. Graduated from Columbia University College of Physicians and Surgeons in 2009, 17 years ago. Practices with Bass Medical Group, a 292-clinician group and offers telehealth. Licensed in California.

Years since qualifying
17
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
CA
In the registry since
2009
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

130 La Casa Via # 2-210
Walnut Creek, CA 94598-3045
Phone: (925) 309-5155
Fax: (925) 623-5156
Show map & directions

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

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence A147272 (CA)

Record details

NPI number1194951723
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2009
Last updated in NPPESFebruary 26, 2025
Certification dateFebruary 26, 2025

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2009 (17 years in practice)
Group practice Bass Medical Group — 292 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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