Dr Earl Michael Darby, MD - Medicare Internal Medicine in Oakland, CA

Dr Earl Michael Darby, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Oakland, California. His current practice location is 300 Frank H Ogawa Plz, Suite 450, Oakland, California. You can reach out to his office (for appointments etc.) via phone at (510) 444-3297.

Dr Earl Michael Darby is licensed to practice in California (license number G388160) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1790743292.

Contact Information

Dr Earl Michael Darby, MD
300 Frank H Ogawa Plz, Suite 450,
Oakland, CA 94612-2037
(510) 444-3297
(510) 444-6421



Physician's Profile

Full NameDr Earl Michael Darby
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location300 Frank H Ogawa Plz, Oakland, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1790743292
  • Provider Enumeration Date: 05/03/2006
  • Last Update Date: 11/11/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 4183510100
  • Enrollment ID: I20051206000561

Medical Identifiers

Medical identifiers for Dr Earl Michael Darby such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790743292NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology G388160 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Earl Michael Darby allows following entities to bill medicare on his behalf.
Entity NameEast Bay Center For Digestive Health Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689782039
PECOS PAC ID: 3072588383
Enrollment ID: O20040831000472

News Archive

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› Verified 6 days ago

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 Earl Michael Darby 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 Earl Michael Darby, MD
300 Frank H Ogawa Plz, Suite 450,
Oakland, CA 94612-2037

Ph: (510) 444-3297
Dr Earl Michael Darby, MD
300 Frank H Ogawa Plz, Suite 450,
Oakland, CA 94612-2037

Ph: (510) 444-3297

News Archive

Exercise during pregnancy need not require stealing time from other activities

No one doubts that mothers - especially pregnant mothers - are among the busiest people on earth.

Bariatric surgery cost-effective for treating obesity

Health insurers can offset the cost of laparoscopic or traditional bariatric surgery as a weight-loss treatment for obese patients within two to four years as a result of savings on other medical costs, according to a study published this month in the American Journal of Managed Care, the Wall Street Journal reports.

VCU research team awarded NIH grant to study asthma, allergic disease

A team of Virginia Commonwealth University researchers has received a National Institute of Allergy and Infectious Diseases grant totaling nearly $7.3 million for a Cooperative Research Center to study various aspects of asthma and allergic disease.

Proteomics shows SARS-CoV-2 NSP7 and NSP8 forms stable dimeric unit

A new preprint, released on the bioRxiv* preprint server, describes the structure of part of the dynamic protein-RNA complex known as the replication-transcription complex (RTC), which is crucial in the replication of the large ribonucleic acid (RNA) genome of this virus.

Read more News

› Verified 6 days ago


Internal Medicine Doctors in Oakland, CA

Ms. Samira Yasmeen Ahmed, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1411 E 31st St, Oakland, CA 94602
Phone: 510-437-4800    
Jeeven Brah, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 350 Hawthorne Ave, Room 2346, Oakland, CA 94609
Phone: 510-869-6883    
Sanya Wadhwa, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Frank H Ogawa Plz Ste 355, Oakland, CA 94612
Phone: 510-444-3297    Fax: 510-444-6421
Michael Uzoma Ohabughiro, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1411 E 31st St Fl 2, Oakland, CA 94602
Phone: 510-437-5039    Fax: 510-535-7313
Lisha Lynne Wilson, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 400 29th St, Ste 501, Oakland, CA 94609
Phone: 510-268-1800    Fax: 510-268-1803
Chee C. Chow, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 275 W Macarthur, Oakland, CA 94611
Phone: 510-752-1000    
David M. Bliss, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1950 Franklin St, Oakland, CA 94612
Phone: 510-987-1000    

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