Michael Cogan, MD
NPI 1609889815 · Obstetrics & Gynecology Physician · Long Beach, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Cogan, MD is a Obstetrics & Gynecology Physician provider in Long Beach, CA (NPI 1609889815).
Provider details
- NPI number
- 1609889815
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A679460 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$189 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 780 Atlantic Ave Fl 2Long Beach, CA 90813Phone: (562) 989-5722Fax: (562) 989-5732
- 200 E Anaheim StWilmington, CA 90744-4516Phone: (310) 522-8700Fax: (310) 549-4546
Registry dates
- Enumerated
- 2006-08-15
- Last updated
- 2023-03-07
Frequently asked questions
- What is Michael Cogan's NPI number?
- Michael Cogan's National Provider Identifier (NPI) is 1609889815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Cogan's specialty?
- Michael Cogan is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Cogan located?
- Michael Cogan's practice location on file with NPPES is 780 Atlantic Ave Fl 2, Long Beach, CA 90813.
- What is Michael Cogan's phone number?
- The practice phone number listed in the NPPES registry for Michael Cogan is (562) 989-5722.
- Does Michael Cogan accept Medicare?
- Michael Cogan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Cogan's NPI active?
- Yes — Michael Cogan's NPI (1609889815) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.