Dr Gregory Mark Wittenburg, MD - Medicare in Martinez, CA

Dr Gregory Mark Wittenburg, MD is a medicare enrolled "Family Medicine" physician in Martinez, California. His current practice location is 2500 Alhambra Ave, Martinez, California. You can reach out to his office (for appointments etc.) via phone at (925) 370-5000.

Dr Gregory Mark Wittenburg is licensed to practice in Colorado (license number DR.0068880) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1689234916.

Contact Information

Dr Gregory Mark Wittenburg, MD
2500 Alhambra Ave,
Martinez, CA 94553-3156
(925) 370-5000
Not Available



Physician's Profile

Full NameDr Gregory Mark Wittenburg
GenderMale
Speciality
Experience Years
Location2500 Alhambra Ave, Martinez, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Gregory Mark Wittenburg attended and graduated from in
  NPI Data:
  • NPI Number: 1689234916
  • Provider Enumeration Date: 06/18/2019
  • Last Update Date: 05/18/2022
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Gregory Mark Wittenburg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689234916NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine DR.0068880 (Colorado)Secondary
207Q00000XFamily Medicine DR.0068880 (Colorado)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Gregory Mark Wittenburg is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Gregory Mark Wittenburg, MD
2500 Alhambra Ave,
Martinez, CA 94553-3156

Ph: (925) 370-5000
Dr Gregory Mark Wittenburg, MD
2500 Alhambra Ave,
Martinez, CA 94553-3156

Ph: (925) 370-5000

News Archive

Positive link between physical activity and academic performance of children

A systematic review of previous studies suggests that there may be a positive relationship between physical activity and the academic performance of children, according to a report in the January issue of Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.

Canon introduces high-resolution installation projector for medical education

Canon U.S.A., Inc., a leader in digital imaging, today introduced the REALiS WUX4000 D Installation LCOS Projector, the Company's first high-resolution installation projector for the medical education market.

NeuroDerm commences enrollment in ND0801 Phase 2a clinical study of ADD/ADHD in adults

NeuroDerm, Ltd. announced today that patient enrollment has begun in a Phase 2a clinical study of ND0801, a new product for the treatment of Attention Deficit Disorder/Attention Deficit Hyperactivity Disorder (ADD/ADHD) in adults. ND0801, based on a new, proprietary combination with nicotinic actions, is being developed as a dermal patch and will be evaluated for the treatment of cognitive impairment in several disorders including Alzheimer's disease, schizophrenia and advanced Parkinson's disease, among others.

HALO Ablation System shows great promise for precancerous esophagus disease

BARRX Medical, Inc. has announced that 98.4 percent of patients having a precancerous condition of their esophagus called Barrett's esophagus were free of the disease 2.5 years after non-surgical, endoscopic treatment with the HALO ablation system.

Read more News

› Verified 4 days ago


Family Medicine Doctors in Martinez, CA

Charlotte Standefer,
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 925-370-5110    Fax: 925-370-5142
Clarisse Anne R. Wong, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Muir Rd, Martinez, CA 94553
Phone: 925-372-1999    
Franz Wasserman,
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 925-370-5110    Fax: 325-537-0514
Donald Widder,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 925-370-5110    Fax: 925-370-5142
Michelle Orengo-mcfarlane, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 510-231-9400    Fax: 510-231-9401
David E Longstroth, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 925-370-5200    
Stephen Daniels,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 925-370-5110    Fax: 925-370-5142

Find & Compare Providers Near You: Find and compare doctors, nursing homes, hospitals, and other health care providers in your area that accept Medicare. Get information like: Find a doctor or clinician that accepts Medicare near you.

Doctors and clinicians: Doctors and clinicians include doctors, clinicians and groups who are qualified to practice in many specialties. Each specialty focuses on certain parts of the body, periods of life, conditions, or primary care. The doctors, clinicians, and groups listed here typically work in an office or clinic setting. Also those who currently accept Medicare are included.

Hospitals: Find information about Medicare-certified hospitals and long-term care hospitals in your area, including Veterans Administration medical centers and military hospitals, across the country. Long-term care hospitals serve critically ill and medically complex patients who require extended hospital care.

Data provided: Information on www.medicareusa.org is built using open data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA).

© 2024 MedicareUsa. All rights reserved. Maintained by the Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services.