Mary Kotob, MD
Gynecology Physician · Newport Beach, CA
Mary Kotob, MD is a gynecology physician with a practice address in Newport Beach, California, and NPI 1447301965, issued on Jan 12, 2007. Check the license (California G56757, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mary Kotob
- Credential
- MD
- Primary taxonomy
- Gynecology Physician 207VG0400X
- License number
- G56757 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1441 Avocado Ave Ste 608, Newport Beach, CA 92660
- Phone
- (949) 644-7433
- Enumerated
- Jan 12, 2007
- Entity
- Type 1 · individual
Also registered at 1441 Avocado Ave Ste 608
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Corinne Sugihara, M.D.Specialist1801808092
Verify Mary Kotob in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G56757Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.5 times the Medicare Part D claims of the average gynecology physician in 2024
802 Medicare Part D claims for 178 beneficiaries, against an average of 319 among the 1,929 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Estradiol317 claims
- Progesterone160 claims
- Estradiol (Twice Weekly)56 claims
- Medroxyprogesterone Acetate35 claims
- Yuvafem17 claims
- Ciprofloxacin Hcl16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $66.61
3 payments, mostly food and beverage; the largest payer was Astellas Pharma US Inc. The 1,393 providers of this specialty with any payment received $2,024.38 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.
Gynecology Physician providers in California
There are 377 gynecology physician records in California.
Other gynecology physician records in California
- Ahmed Abdelaziz, MDSanta Maria, CA1790039733
- Keevan Abramson, MDFort Bragg, CA1851473177
- Robert Adams, MDMonterey, CA1316017601
- Naphthali Alinsod, M.D.Laguna Beach, CA1326055096
- Parichehr Allameh, M.D.Sylmar, CA1053434563
- Margarita Alvarado, M.D.San Francisco, CA1417974858
- Michal Amir, M.D.Beverly Hills, CA1982790598
- Malaika Amneus, M.D.Sylmar, CA1538379706
- Anna Anderson, MDMountain View, CA1457577801
- Donald Armstrong, M.D.Fullerton, CA1881672665
Common questions
What is Mary Kotob, MD's NPI number?
Mary Kotob, MD's National Provider Identifier (NPI) is 1447301965, issued on Jan 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Kotob, MD located?
The NPPES record lists a practice address at 1441 Avocado Ave Ste 608, Newport Beach, CA, 92660. Phone: (949) 644-7433. Providers update this record themselves, so call before visiting.
How can I verify Mary Kotob, MD's license?
NPPES lists California license number G56757, 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.
How much does Mary Kotob, MD prescribe under Medicare Part D?
In 2024, Mary Kotob, MD had 802 Medicare Part D claims for 178 beneficiaries; the average among gynecology physician prescribers was 319. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.