Michael L. Cogan, MD
Obstetrics & Gynecology Physician · Long Beach, CA
Michael L. Cogan, MD is an obstetrics & gynecology physician with a practice address in Long Beach, California, and NPI 1609889815, issued on Aug 15, 2006. Check the license (California A679460, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael L. Cogan
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A679460 CA
Self-reported in NPPES; status is on the state search - Practice location
- 780 Atlantic Ave FL 2, Long Beach, CA 90813
- Phone
- (562) 989-5722
- Enumerated
- Aug 15, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (562) 989-5732
- Medicaid IDs
- 00A679460 CA
1134132343 CA - Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Verify Michael L. Cogan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A679460Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $188.65
8 payments; by number, the most common kind was food and beverage; the largest payer was Sage Therapeutics, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Michael L. Cogan among 5,088 obstetrics & gynecology physician records in California
Michael L. Cogan, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2023 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Long Beach → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Mohammad Emamian, M.D.Long Beach, CA 908131780780577
- Ahmad Khalifa, M.D.Long Beach, CA 908131902954837
- Virginia Monsanto, NPLong Beach, CA 908131083734016
- Amelia Erickson, MDLong Beach, CA 908151326044769
- Kenneth Farhang, M.D.Long Beach, CA 908151508049834
- Mone Sandhu, M.D.Long Beach, CA 908151205884624
- Jessica YuanCarson, CA 908101568969913
- Ruthann Devera, M.D.Long Beach, CA 908081790043289
Common questions
What is Michael L. Cogan, MD's NPI number?
Michael L. Cogan, MD's National Provider Identifier (NPI) is 1609889815, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael L. Cogan, MD located?
The NPPES record lists a practice address at 780 Atlantic Ave FL 2, Long Beach, CA, 90813. Phone: (562) 989-5722. Providers update this record themselves, so call before visiting.
How can I verify Michael L. Cogan, MD's license?
NPPES lists California license number A679460, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.