Dr. Jason Lee Massa

D.O. | Neurology | 11+ years Exp


  675 Ygnacio Valley Rd, Ste A102, Walnut Creek
     California, 94596-3882
  925-938-5252    925-938-1343 Maps & Directions
Dr. Jason Lee Massa is a Walnut Creek, California based neurologist with 11 years of experience in Neurology. He completed his graduation in 2013. He is also affiliated with hospitals like and . He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. His current practice location is 675 Ygnacio Valley Rd, Ste A102, Walnut Creek. Patients can reach him at 925-938-5252 or can fax him at 925-938-1343. Dr. Jason Lee Massa is D.O. in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1841636156.
Dr. Jason Lee Massa specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Complete Profile:
Dr. Jason Lee Massa speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Dr. Jason Lee Massa
Specialization: Neurology
Gender:Male
Credentials: D.O.
Experience: 11+ years
Medical School Attended:Other
Graduation Year:2013
Accepts Medicare Assignment:Yes
Practice Address:675 Ygnacio Valley Rd, Ste A102, Walnut Creek,
California, 94596-3882
Phone:925-938-5252
Fax:925-938-1343
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
PAC ID: 9830496272
Enrollment ID: I20190701000588
NPI Number: 1841636156
NPI Enumeration Date: 14 May, 2013
NPI Last Update On: 02 Oct, 2020

Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) State Hospital Type
(050180)Walnut creek, CAAcute Care Hospital
(050689)San ramon, CAAcute Care Hospital
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name with which Dr. Jason Lee Massa is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
East Bay Neurology, Inc (4587929815)6
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Dr. Jason Lee Massa
675 Ygnacio Valley Rd, Ste A102
Walnut Creek, California
Zip: 94596-3882
Phone Number: 925-938-5252
Fax Number: 925-938-1343
Patients can reach Dr. Jason Lee Massa at 675 Ygnacio Valley Rd, Ste A102, Walnut Creek, California or can call to book an appointment on 925-938-5252.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 May, 2024.